5.21.15

chore: update dockerfile to Node 24 (LTS)

.github/workflows/build-docker.yaml

@@ -1,5 +1,12 @@
 name: build-docker
-on: push
+
+on:
+  push:
+    branches:
+      - main
+    tags:
+      - 'v*.*.*'
+      - 'v*.*'
 
 jobs:
   build:
@@ -13,7 +20,7 @@ jobs:
         uses: actions/checkout@v4
       - name: Docker meta
         id: meta
-        uses: docker/metadata-action@v4
+        uses: docker/metadata-action@v5
         with:
           images: |
             ghcr.io/netbymatt/ws4kp
@@ -27,18 +34,18 @@ jobs:
             type=semver,pattern={{major}}
             type=sha
       - name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
+        uses: docker/setup-qemu-action@v3
       - name: Set up Buildx
-        uses: docker/setup-buildx-action@v2
+        uses: docker/setup-buildx-action@v3
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@v2
+        uses: docker/login-action@v3
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
       - name: Build and Push
         id: docker_build
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v6
         with:
           context: .
           pull: true

Dockerfile

@@ -1,4 +1,4 @@
-FROM node:18-alpine
+FROM node:24-alpine
 WORKDIR /app
 
 COPY package.json .

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2020-2024 Matt Walsh
+Copyright (c) 2020-2025 Matt Walsh
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -6,15 +6,31 @@ A live version of this project is available at https://weatherstar.netbymatt.com
 
 This project aims to bring back the feel of the 90's with a weather forecast that has the look and feel of The Weather Channel at that time but available in a modern way. This is by no means intended to be a perfect emulation of the WeatherStar 4000, the hardware that produced those wonderful blue and orange graphics you saw during the local forecast on The Weather Channel. If you would like a much more accurate project please see the [WS4000 Simulator](http://www.taiganet.com/). Instead, this project intends to create a simple to use interface with minimal configuration fuss. Some changes have been made to the screens available because either more or less forecast information is available today than was in the 90's. Most of these changes are captured in sections below.
 
-## Acknowledgements
+## What's your motivation
 
-This project is based on the work of [Mike Battaglia](https://github.com/vbguyny/ws4kp). It was forked from his work in August 2020.
+Nostalgia. And I enjoy following the weather, especially severe storms.
 
-* Mike Battaglia for the original project and all of the code which draws the weather displays. This code remains largely intact and was a huge amount of work to get exactly right. He's also responsible for all of the background graphics including the maps used in the application.
-* The team at [TWCClassics](https://twcclassics.com/) for several resources.
-	* A [font](https://twcclassics.com/downloads.html) set used on the original WeatherStar 4000
-	* [Icon](https://twcclassics.com/downloads.html) sets
-	* Countless photos and videos of WeatherStar 4000 forecasts used as references.
+It's also a creative outlet for me and keeps my programming skills honed for when I need them for my day job. 
+
+### Included technology
+I've kept this open source, well commented, and made it as library-free as possible to help others interested in programming be able to jump right in and start working with the code.
+
+From a learning standpoint, this codebase make use of a lot of different methods and technologies common on the internet including:
+
+* The https://api.weather.gov REST API. ([documentation](https://www.weather.gov/documentation/services-web-api)).
+* ES 6 functionality
+	* Arrow functions
+	* Promises
+	* Async/await and parallel loading of all forecast resources
+	* Classes and extensions
+	* Javascript modules
+* Separation between API code and user interface code
+* Use of a modern date parsing library [luxon](https://moment.github.io/luxon/)
+* Practical API rates and static asset caching
+* Very straight-forward hand written HTML
+* Build system integration (Gulp, Webpack) to reduce the number of scripts that need to be loaded
+* Hand written CSS made easier to mange with SASS
+* A linting library to keep code style consistent
 
 ## Does WeatherStar 4000+ work outside of the USA?
 
@@ -24,14 +40,12 @@ If you would like to display weather information for international locations (ou
 - [`ws4kp-international`](https://github.com/mwood77/ws4kp-international)
 
 ## Run Your WeatherStar
-There are a lot of CORS considerations and issues with api.weather.gov that are easiest to deal with by running a local server to see this in action (or use the live link above). You'll need Node.js >12.0 to run the local server.
-
 To run via Node locally:
 ```
 git clone https://github.com/netbymatt/ws4kp.git
 cd ws4kp
 npm i
-node index.js
+node index.mjs
 ```
 
 To run via Docker: 
@@ -40,35 +54,31 @@ docker run -p 8080:8080 ghcr.io/netbymatt/ws4kp
 ```
 Open your web browser: http://localhost:8080/ 
 
-## Updates in 5.0
-The change to 5.0 changes from drawing the weather graphics on canvas elements and instead uses HTML and CSS to style all of the weather graphics. A lot of other changes and fixes were implemented at the same time.
+To run via Docker Compose (docker-compose.yaml):
+```
+---
+services:
+  ws4kp:
+    image: ghcr.io/netbymatt/ws4kp
+    container_name: ws4kp
+    environment: 
+      # Each argument in the permalink URL can become an environment variable on the Docker host by adding WSQS_
+      # Following the "Sharing a Permalink" example below, here are a few environment variables defined. Visit that section for a
+      # more complete list of configuration options.
+      - WSQS_latLonQuery="Orlando International Airport Orlando FL USA"
+      - WSQS_hazards_checkbox=false
+      - WSQS_current_weather_checkbox=true
+    ports:
+      - 8080:8080 # change the first 8080 to meet your local network needs
+    restart: unless-stopped
+```
 
-* Replace all canvas elements with HTML and CSS
-* City and airport names are better parsed to fit the available space
-* Remove the dependency on libgif-js
-* Use browser for text wrapping where necessary
-* Some new weather icons
-* Refresh only on slideshow repeat
-* Removed Almanac 30-day outlook
-* Fixed startup issue when current conditions are unavailable
-
-## Why the fork?
-
-The fork is a result of wanting a more manageable, modern code base to work with. Part of it is an exercise in my education in JavaScript. There are several technical changes that were made behind the scenes.
-
-* Make use of the new API available at https://api.weather.gov ([documentation](https://www.weather.gov/documentation/services-web-api)). This caused the removal of some of the original WeatherStar 4000 displays, and allowed for new displays to be created.
-* Changed code to make extensive use of ES6 functionality including:
-	* Arrow functions
-	* Promises
-	* Async/await and parallel loading of all forecast resources
-	* Classes
-* Common code base for each display through use of classes
-* Separation between weather display code and user interface
-* Use of a modern date parsing library [luxon](https://moment.github.io/luxon/)
-* Attempt to remove the need for a local server to bypass [CORS](https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS) issues with the various APIs used. This is almost workable but there are still some minor CORS issues with https://api.weather.gov.
-	* The necessary CORS pass through URLs have been rewritten so they can be deployed on Node.js using the included server or through S3/Cloudfront in a serverless environment.
-* Proper settings for static resource caching
-* Build system integration to reduce the number of scripts that need to be loaded
+### Serving static files
+The app can be served as a static set of files on any web server. Run the provided gulp task to create a set of static distribution files:
+```
+npm run buildDist
+```
+The resulting files will be in the /dist folder in the root of the project. These can then be uploaded to a web server for hosting, no server-side scripting is required.
 
 ## What's different
 
@@ -77,40 +87,45 @@ I've made several changes to this Weather Star 4000 simulation compared to the o
 * Radar displays the timestamp of the image.
 * A new hour-by-hour graph of the temperature, cloud cover and precipitation chances for the next 24 hours.
 * A new hourly forecast display for the next 24 hours is available, and is shown in the style of the travel cities forecast. (off by default because it duplicates the hourly graph)
+* The SPC Outlook is shown in the style of the old air quality screen. This shows the probability of severe weather over the next 3 days at your location.
 * The "Local Forecast" and "Extended Forecast" provide several additional days of information compared to the original format in the 90's.
-* Narration was removed. In the original code narration made use of the computer's local text-to-speech engine which didn't sound great.
-* Music was removed. I don't want to deal with copyright issues and hosting MP3s. If you're looking for the music that played during forecasts please visit [TWCClassics](https://twcclassics.com/audio/).
-* Marine forecast (tides) is not available as it is not part of the new API.
-* The nearby cities displayed on screens such as "Latest Observations" and "Regional Forecast" are likely not the same as they were in the 90's. The weather monitoring equipment at these stations move over time for one reason or another, and coming up with a simple formulaic way of finding nearby stations is sufficient to give the same look-and-feel as the original.
+* The original music has been replaced. More info in [Music](#music).
+* Marine forecast (tides) is not available as it is not reliably part of the new API.
 * "Flavors" are not present in this simulation. Flavors refer to the order of the weather information that was shown on the original units. Instead, the order of the displays has been fixed and a checkboxes can be used to turn on and off individual displays. The travel forecast has been defaulted to off so only local information shows for new users.
 
 ## Sharing a permalink (bookmarking)
-Selected displays, the forecast city and widescreen setting are sticky from one session to the next. However if you would like to share your exact configuration or bookmark it click the "Copy Permalink" (or get "Get Parmalink") near the bottom of the page. A URL will be copied to your clipboard with all of you selected displays and location (or copy it from the page if your browser doesn't support clipboard transfers directly). You can then share this link or add it to your bookmarks.
+Selected displays, the forecast city and widescreen setting are sticky from one session to the next. However if you would like to share your exact configuration or bookmark it, click the "Copy Permalink" (or get "Get Parmalink") near the bottom of the page. A URL will be copied to your clipboard with all of you selected displays and location (or copy it from the page if your browser doesn't support clipboard transfers directly). You can then share this link or add it to your bookmarks.
 
-## Kiosk mode
-Kiosk mode can be activated by a checkbox on the page. Note that there is no way out of kiosk mode (except refresh or closing the browser), and the play/pause and other controls will not be available. This is deliberate as a browser's kiosk mode it intended not to be exited or significantly modified.
+Your permalink will be very long. Here is an example for the Orlando International Airport:
+```
+https://weatherstar.netbymatt.com/?hazards-checkbox=false&current-weather-checkbox=true&latest-observations-checkbox=true&hourly-checkbox=false&hourly-graph-checkbox=true&travel-checkbox=false&regional-forecast-checkbox=true&local-forecast-checkbox=true&extended-forecast-checkbox=true&almanac-checkbox=false&spc-outlook-checkbox=true&radar-checkbox=true&settings-wide-checkbox=false&settings-kiosk-checkbox=false&settings-scanLines-checkbox=false&settings-speed-select=1.00&settings-units-select=us&latLonQuery=Orlando+International+Airport%2C+Orlando%2C+FL%2C+USA&latLon=%7B%22lat%22%3A28.431%2C%22lon%22%3A-81.3076%7D
+```
+You can also build your own permalink. Any omitted settings will be filled with defaults. Here are a few examples:
+```
+https://weatherstar.netbymatt.com/?latLonQuery=Orlando+International+Airport
+https://weatherstar.netbymatt.com/?kiosk=true
+https://weatherstar.netbymatt.com/?settings-units-select=metric
+```
+
+### Kiosk mode
+Kiosk mode can be activated by a checkbox on the page. Note that there is no way out of kiosk mode (except refresh or closing the browser), and the play/pause and other controls will not be available. This is deliberate as a browser's kiosk mode it intended not to be exited or significantly modified. A separate full-screen icon is available in the tool bar to go full-screen on a laptop or mobile browser.
 
 It's also possible to enter kiosk mode using a permalink. First generate a [Permalink](#sharing-a-permalink-bookmarking), then to the end of it add `&kiosk=true`. Opening this link will load all of the selected displays included in the Permalink, enter kiosk mode immediately upon loading and start playing the forecast.
 
-## Default query string paramaters (environment variables)
+### Default query string paramaters (environment variables)
 When serving this via the built-in Express server, it's possible to define environment variables that direct the user to a default set of paramaters (like the  [Permalink](#sharing-a-permalink-bookmarking) above). If a user requests the root page at `http://localhost:8080/` the query string provided by environment variables will be appended to the url thus providing a default configuration.
 
 Environment variables can be added to the command line as usual, or via a .env file which is parsed with [dotenv](https://github.com/motdotla/dotenv). Both methods have the same effect.
 
 Environment variables that are to be added to the default query string are prefixed with `WSQS_` and then use the same key/value pairs generated by the [Permalink](#sharing-a-permalink-bookmarking) above, with the `- (dash)` character replaced by an `_ (underscore)`. For example, if you wanted to turn the travel forecast on, you would find `travel-checkbox=true` in the permalink, it's matching environment variable becomes `WSQS_travel_checkbox=true`.
 
-## Serving static files
-The app can be served as a static set of files on any web server. Run the provided gulp task to create a set of static distribution files:
-```
-npm run buildDist
-```
-The resulting files will be in the /dist folder in the root of the project. These can then be uploaded to a web server for hosting, no server-side scripting is required.
-
 ## Music
 The WeatherStar had wonderful background music from the smooth jazz and new age genres by artists of the time. Lists of the music that played are available by searching online, but it's all copyrighted music and would be difficult to provide as part of this repository.
 
 I've used AI tools to create WeatherStar-inspired music tracks that are unencumbered by copyright and are included in this repo. Too keep the size down, I've only included 4 tracks. Additional tracks are in a companion repository [ws4kp-music](https://github.com/netbymatt/ws4kp-music).
 
+If you're looking for the original music that played during forecasts [TWCClassics](https://twcclassics.com/audio/) has thurough documentation of playlists.
+
 ### Customizing the music
 Placing .mp3 files in the `/server/music` folder will override the default music included in the repo. Subdirectories will not be scanned. When weatherstar loads in the browser it will load a list if available files and randomize the order when it starts playing. On each loop through the available tracks the order will again be shuffled. If you're using the static files method to host your WeatherStar music is located in `/music`.
 
@@ -137,7 +152,9 @@ A hook is provided as `/server/scripts/custom.js` to allow customizations to you
 
 ## Issue reporting and feature requests
 
-Please do not report issues with api.weather.gov being down. It's a new service and not considered fully operational yet. Before reporting an issue or requesting a feature please consider that this is not intended to be a perfect recreation of the WeatherStar 4000, it's a best effort that fits within what's available from the API and within a web browser.
+Please do not report issues with api.weather.gov being down. It's a new service and not considered fully operational yet. I've also observed that the API can go down on a regional basis (based on NWS office locations). This means that you may have problems getting data for, say, Chicago right now, but Dallas and others are working just fine.
+
+Before reporting an issue or requesting a feature please consider that this is not intended to be a perfect recreation of the WeatherStar 4000, it's a best effort that fits within what's available from the API and within a web browser.
 
 Note: not all units are converted to metric, if selected. Some text-based products such as warnings are simple text strings provided from the national weather service and thus have baked-in units such as "gusts up to 60 mph." These values will not be converted.
 
@@ -145,6 +162,21 @@ Note: not all units are converted to metric, if selected. Some text-based produc
 
 Not retro enough? Try the [Weatherstar 3000+](https://github.com/netbymatt/ws3kp)
 
+## Use
+
+Linking directly to the live web site at https://weatherstar.netbymatt.com is encouraged. As is using the live site for digital signage, home dashboards, streaming and public display. Please note the disclaimer below.
+
+## Acknowledgements
+
+This project is based on the work of [Mike Battaglia](https://github.com/vbguyny/ws4kp). It was forked from his work in August 2020.
+
+* Mike Battaglia for the original project and all of the code which draws the weather displays. This code remains largely intact and was a huge amount of work to get exactly right. He's also responsible for all of the background graphics including the maps used in the application.
+* The team at [TWCClassics](https://twcclassics.com/) for several resources.
+	* A [font](https://twcclassics.com/downloads.html) set used on the original WeatherStar 4000
+	* [Icon](https://twcclassics.com/downloads.html) sets
+	* Countless photos and videos of WeatherStar 4000 forecasts used as references.
+* The growing list of contributors to this repository
+
 ## Disclaimer
 
 This web site should NOT be used in life threatening weather situations, or be relied on to inform the public of such situations. The Internet is an unreliable network subject to server and network outages and by nature is not suitable for such mission critical use. If you require such access to NWS data, please consider one of their subscription services. The authors of this web site shall not be held liable in the event of injury, death or property damage that occur as a result of disregarding this warning.

index.mjs

@@ -99,8 +99,11 @@ const server = app.listen(port, () => {
 });
 
 // graceful shutdown
-process.on('SIGINT', () => {
+const gracefulShutdown = () => {
 	server.close(() => {
 		console.log('Server closed');
 	});
-});
+};
+
+process.on('SIGINT', gracefulShutdown);
+process.on('SIGTERM', gracefulShutdown);

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "ws4kp",
-	"version": "5.21.1",
+	"version": "5.21.15",
 	"description": "Welcome to the WeatherStar 4000+ project page!",
 	"main": "index.mjs",
 	"type": "module",

server/scripts/index.mjs

@@ -38,6 +38,7 @@ const init = () => {
 	document.querySelector('#NavigateNext').addEventListener('click', btnNavigateNextClick);
 	document.querySelector('#NavigatePrevious').addEventListener('click', btnNavigatePreviousClick);
 	document.querySelector('#NavigatePlay').addEventListener('click', btnNavigatePlayClick);
+	document.querySelector('#ToggleScanlines').addEventListener('click', btnNavigateToggleScanlines);
 	document.querySelector(TOGGLE_FULL_SCREEN_SELECTOR).addEventListener('click', btnFullScreenClick);
 	const btnGetGps = document.querySelector(BNT_GET_GPS_SELECTOR);
 	btnGetGps.addEventListener('click', btnGetGpsClick);
@@ -61,7 +62,7 @@ const init = () => {
 		paramName: 'text',
 		params: {
 			f: 'json',
-			countryCode: 'USA', // 'USA,PRI,VIR,GUM,ASM',
+			countryCode: 'USA',
 			category,
 			maxSuggestions: 10,
 		},
@@ -82,7 +83,6 @@ const init = () => {
 
 	// attempt to parse the url parameters
 	const parsedParameters = parseQueryString();
-
 	const loadFromParsed = parsedParameters.latLonQuery && parsedParameters.latLon;
 
 	// Auto load the parsed parameters and fall back to the previous query
@@ -295,6 +295,8 @@ const updateFullScreenNavigate = () => {
 };
 
 const documentKeydown = (e) => {
+	// don't trigger on ctrl/alt/shift modified key
+	if (e.altKey || e.ctrlKey || e.shiftKey) return false;
 	const { key } = e;
 
 	if (document.fullscreenElement || document.activeElement === document.body) {
@@ -345,6 +347,11 @@ const btnNavigatePlayClick = () => {
 	return false;
 };
 
+const btnNavigateToggleScanlines = () => {
+	settings.scanLines.value = !settings.scanLines.value;
+	return false;
+};
+
 // post a message to the iframe
 const postMessage = (type, myMessage = {}) => {
 	navMessage({ type, message: myMessage });

server/scripts/modules/almanac.mjs

@@ -1,5 +1,5 @@
 // display sun and moon data
-import { loadImg, preloadImg } from './utils/image.mjs';
+import { preloadImg } from './utils/image.mjs';
 import { DateTime } from '../vendor/auto/luxon.mjs';
 import STATUS from './status.mjs';
 import WeatherDisplay from './weatherdisplay.mjs';
@@ -9,9 +9,6 @@ class Almanac extends WeatherDisplay {
 	constructor(navId, elemId) {
 		super(navId, elemId, 'Almanac', true);
 
-		// pre-load background images (returns promises)
-		this.backgroundImage0 = loadImg('images/backgrounds/1.png');
-
 		// preload the moon images
 		preloadImg(imageName('Full'));
 		preloadImg(imageName('Last'));
@@ -122,10 +119,10 @@ class Almanac extends WeatherDisplay {
 		// sun and moon data
 		this.elem.querySelector('.day-1').innerHTML = Today.toLocaleString({ weekday: 'long' });
 		this.elem.querySelector('.day-2').innerHTML = Tomorrow.toLocaleString({ weekday: 'long' });
-		this.elem.querySelector('.rise-1').innerHTML = DateTime.fromJSDate(info.sun[0].sunrise).setZone(timeZone()).toLocaleString(DateTime.TIME_SIMPLE).toLowerCase();
-		this.elem.querySelector('.rise-2').innerHTML = DateTime.fromJSDate(info.sun[1].sunrise).setZone(timeZone()).toLocaleString(DateTime.TIME_SIMPLE).toLowerCase();
-		this.elem.querySelector('.set-1').innerHTML = DateTime.fromJSDate(info.sun[0].sunset).setZone(timeZone()).toLocaleString(DateTime.TIME_SIMPLE).toLowerCase();
-		this.elem.querySelector('.set-2').innerHTML = DateTime.fromJSDate(info.sun[1].sunset).setZone(timeZone()).toLocaleString(DateTime.TIME_SIMPLE).toLowerCase();
+		this.elem.querySelector('.rise-1').innerHTML = timeFormat(DateTime.fromJSDate(info.sun[0].sunrise));
+		this.elem.querySelector('.rise-2').innerHTML = timeFormat(DateTime.fromJSDate(info.sun[1].sunrise));
+		this.elem.querySelector('.set-1').innerHTML = timeFormat(DateTime.fromJSDate(info.sun[0].sunset));
+		this.elem.querySelector('.set-2').innerHTML = timeFormat(DateTime.fromJSDate(info.sun[1].sunset));
 
 		const days = info.moon.map((MoonPhase) => {
 			const fill = {};
@@ -171,6 +168,8 @@ const imageName = (type) => {
 	}
 };
 
+const timeFormat = (dt) => dt.setZone(timeZone()).toLocaleString(DateTime.TIME_SIMPLE).toLowerCase();
+
 // register display
 const display = new Almanac(9, 'almanac');
 registerDisplay(display);

server/scripts/modules/autocomplete.mjs

@@ -3,43 +3,24 @@ import { json } from './utils/fetch.mjs';
 
 const KEYS = {
 	ESC: 27,
-	TAB: 9,
-	RETURN: 13,
-	LEFT: 37,
 	UP: 38,
-	RIGHT: 39,
 	DOWN: 40,
 	ENTER: 13,
 };
 
 const DEFAULT_OPTIONS = {
-	autoSelectFirst: false,
 	serviceUrl: null,
-	lookup: null,
-	onSelect: () => { },
-	onHint: null,
-	width: 'auto',
 	minChars: 3,
 	maxHeight: 300,
 	deferRequestBy: 0,
 	params: {},
-	delimiter: null,
 	zIndex: 9999,
 	type: 'GET',
-	noCache: false,
-	preserveInput: false,
 	containerClass: 'autocomplete-suggestions',
-	tabDisabled: false,
-	dataType: 'text',
-	currentRequest: null,
-	triggerSelectOnValidInput: true,
-	preventBadQueries: true,
 	paramName: 'query',
 	transformResult: (a) => a,
 	showNoSuggestionNotice: false,
 	noSuggestionNotice: 'No results',
-	orientation: 'bottom',
-	forceFixPosition: false,
 };
 
 const escapeRegExChars = (string) => string.replace(/[/\-\\^$*+?.()|[\]{}]/g, '\\$&');

server/scripts/modules/currentweather.mjs

@@ -1,6 +1,6 @@
 // current weather conditions display
 import STATUS from './status.mjs';
-import { loadImg, preloadImg } from './utils/image.mjs';
+import { preloadImg } from './utils/image.mjs';
 import { json } from './utils/fetch.mjs';
 import { directionToNSEW } from './utils/calc.mjs';
 import { locationCleanup } from './utils/string.mjs';
@@ -17,8 +17,6 @@ const skipStations = ['U', 'C', 'H', 'W', 'Y', 'T', 'S', 'M', 'O', 'L', 'A', 'F'
 class CurrentWeather extends WeatherDisplay {
 	constructor(navId, elemId) {
 		super(navId, elemId, 'Current Conditions', true);
-		// pre-load background image (returns promise)
-		this.backgroundImage = loadImg('images/backgrounds/1.png');
 	}
 
 	async getData(weatherParameters, refresh) {
@@ -52,6 +50,8 @@ class CurrentWeather extends WeatherDisplay {
 					stillWaiting: () => this.stillWaiting(),
 				});
 
+				if (observations.features.length === 0) throw new Error(`No features returned for station: ${station.properties.stationIdentifier}, trying next station`);
+
 				// test data quality
 				if (observations.features[0].properties.temperature.value === null
 					|| observations.features[0].properties.windSpeed.value === null
@@ -61,10 +61,11 @@ class CurrentWeather extends WeatherDisplay {
 					|| observations.features[0].properties.dewpoint.value === null
 					|| observations.features[0].properties.barometricPressure.value === null) {
 					observations = undefined;
-					throw new Error(`Unable to get observations: ${station.properties.stationIdentifier}, trying next station`);
+					throw new Error(`Incomplete data set for: ${station.properties.stationIdentifier}, trying next station`);
 				}
 			} catch (error) {
 				console.error(error);
+				observations = undefined;
 			}
 		}
 		// test for data received

server/scripts/modules/extendedforecast.mjs

@@ -59,11 +59,10 @@ class ExtendedForecast extends WeatherDisplay {
 				date: Day.dayName,
 			};
 
-			const { low } = Day;
+			const { low, high } = Day;
 			if (low !== undefined) {
 				fill['value-lo'] = Math.round(low);
 			}
-			const { high } = Day;
 			fill['value-hi'] = Math.round(high);
 
 			// return the filled template
@@ -121,17 +120,18 @@ const parse = (fullForecast) => {
 	return forecast;
 };
 
+const regexList = [
+	[/ and /gi, ' '],
+	[/slight /gi, ''],
+	[/chance /gi, ''],
+	[/very /gi, ''],
+	[/patchy /gi, ''],
+	[/Areas Of /gi, ''],
+	[/areas /gi, ''],
+	[/dense /gi, ''],
+	[/Thunderstorm/g, 'T\'Storm'],
+];
 const shortenExtendedForecastText = (long) => {
-	const regexList = [
-		[/ and /gi, ' '],
-		[/slight /gi, ''],
-		[/chance /gi, ''],
-		[/very /gi, ''],
-		[/patchy /gi, ''],
-		[/areas /gi, ''],
-		[/dense /gi, ''],
-		[/Thunderstorm/g, 'T\'Storm'],
-	];
 	// run all regexes
 	const short = regexList.reduce((working, [regex, replace]) => working.replace(regex, replace), long);
 

server/scripts/modules/hazards.mjs

@@ -50,7 +50,7 @@ class Hazards extends WeatherDisplay {
 			// show alert indicator
 			if (this.data.length > 0) alert.classList.add('show');
 		} catch (error) {
-			console.error('Get hourly forecast failed');
+			console.error('Get hazards failed');
 			console.error(error.status, error.responseJSON);
 			if (this.isEnabled) this.setStatus(STATUS.failed);
 			// return undefined to other subscribers
@@ -129,7 +129,7 @@ class Hazards extends WeatherDisplay {
 		// don't let offset go negative
 		if (offsetY < 0) offsetY = 0;
 
-		// copy the scrolled portion of the canvas
+		// move the element
 		this.elem.querySelector('.main').scrollTo(0, offsetY);
 	}
 

server/scripts/modules/hourly-graph.mjs

@@ -6,6 +6,10 @@ import WeatherDisplay from './weatherdisplay.mjs';
 import { registerDisplay, timeZone } from './navigation.mjs';
 import { DateTime } from '../vendor/auto/luxon.mjs';
 
+// get available space
+const availableWidth = 532;
+const availableHeight = 285;
+
 class HourlyGraph extends WeatherDisplay {
 	constructor(navId, elemId, defaultActive) {
 		super(navId, elemId, 'Hourly Graph', defaultActive);
@@ -47,10 +51,6 @@ class HourlyGraph extends WeatherDisplay {
 	drawCanvas() {
 		if (!this.image) this.image = this.elem.querySelector('.chart img');
 
-		// get available space
-		const availableWidth = 532;
-		const availableHeight = 285;
-
 		this.image.width = availableWidth;
 		this.image.height = availableHeight;
 

server/scripts/modules/hourly.mjs

@@ -69,8 +69,7 @@ class Hourly extends WeatherDisplay {
 			const fillValues = {};
 			// hour
 			const hour = startingHour.plus({ hours: index });
-			const formattedHour = hour.toLocaleString({ weekday: 'short', hour: 'numeric' });
-			fillValues.hour = formattedHour;
+			fillValues.hour = hour.toLocaleString({ weekday: 'short', hour: 'numeric' });
 
 			// temperatures, convert to strings with no decimal
 			const temperature = data.temperature.toString().padStart(3);
@@ -81,12 +80,11 @@ class Hourly extends WeatherDisplay {
 			fillValues.like = feelsLike;
 
 			// wind
-			let wind = 'Calm';
+			fillValues.wind = 'Calm';
 			if (data.windSpeed > 0) {
 				const windSpeed = Math.round(data.windSpeed).toString();
-				wind = data.windDirection + (Array(6 - data.windDirection.length - windSpeed.length).join(' ')) + windSpeed;
+				fillValues.wind = data.windDirection + (Array(6 - data.windDirection.length - windSpeed.length).join(' ')) + windSpeed;
 			}
-			fillValues.wind = wind;
 
 			// image
 			fillValues.icon = { type: 'img', src: data.icon };
@@ -96,8 +94,7 @@ class Hourly extends WeatherDisplay {
 			// alter the color of the feels like column to reflect wind chill or heat index
 			if (feelsLike < temperature) {
 				filledRow.querySelector('.like').classList.add('wind-chill');
-			}
-			if (feelsLike > temperature) {
+			} else if (feelsLike > temperature) {
 				filledRow.querySelector('.like').classList.add('heat-index');
 			}
 

server/scripts/modules/icons/icons-hourly.mjs

@@ -1,7 +1,7 @@
-const hourlyIcon = (skyCover, weather, iceAccumulation, probabilityOfPrecipitation, snowfallAmount, windSpeed, isNight = false) => {
-	// internal function to add path to returned icon
-	const addPath = (icon) => `images/icons/regional-maps/${icon}`;
+// internal function to add path to returned icon
+const addPath = (icon) => `images/icons/regional-maps/${icon}`;
 
+const hourlyIcon = (skyCover, weather, iceAccumulation, probabilityOfPrecipitation, snowfallAmount, windSpeed, isNight = false) => {
 	// possible phenomenon
 	let thunder = false;
 	let snow = false;

server/scripts/modules/icons/icons-large.mjs

@@ -65,6 +65,10 @@ const largeIcon = (link, _isNightTime) => {
 		case 'sleet-n':
 			return addPath('Sleet.gif');
 
+		case 'smoke':
+		case 'smoke-n':
+			return addPath('Smoke.gif');
+
 		case 'rain_showers':
 		case 'rain_showers_high':
 		case 'rain_showers-n':

server/scripts/modules/icons/icons-small.mjs

@@ -44,6 +44,7 @@ const smallIcon = (link, _isNightTime) => {
 		case 'sct-n':
 		case 'nsct':
 		case 'nsct-n':
+		case 'haze-n':
 			return addPath('Partly-Cloudy-Night.gif');
 
 		case 'ovc':

server/scripts/modules/latestobservations.mjs

@@ -22,8 +22,7 @@ class LatestObservations extends WeatherDisplay {
 		// this is intentional because up to 30 stations are available to pull data from
 
 		// calculate distance to each station
-		const stationsByDistance = Object.keys(StationInfo).map((key) => {
-			const station = StationInfo[key];
+		const stationsByDistance = Object.values(StationInfo).map((station) => {
 			const distance = calcDistance(station.lat, station.lon, this.weatherParameters.latitude, this.weatherParameters.longitude);
 			return { ...station, distance };
 		});
@@ -104,8 +103,6 @@ class LatestObservations extends WeatherDisplay {
 		linesContainer.innerHTML = '';
 		linesContainer.append(...lines);
 
-		// update temperature unit header
-
 		this.finishDraw();
 	}
 }

server/scripts/modules/media.mjs

@@ -79,6 +79,7 @@ const startMedia = async () => {
 	} else {
 		try {
 			await player.play();
+			setTrackName(playlist.availableFiles[currentTrack]);
 		} catch (e) {
 			// report the error
 			console.error('Couldn\'t play music');
@@ -86,6 +87,7 @@ const startMedia = async () => {
 			// set state back to not playing for good UI experience
 			mediaPlaying.value = false;
 			stateChanged();
+			setTrackName('Not playing');
 		}
 	}
 };
@@ -93,6 +95,7 @@ const startMedia = async () => {
 const stopMedia = () => {
 	if (!player) return;
 	player.pause();
+	setTrackName('Not playing');
 };
 
 const stateChanged = () => {
@@ -140,6 +143,7 @@ const initializePlayer = () => {
 
 	// get the first file
 	player.src = `music/${playlist.availableFiles[currentTrack]}`;
+	setTrackName(playlist.availableFiles[currentTrack]);
 	player.type = 'audio/mpeg';
 };
 
@@ -160,6 +164,12 @@ const playerEnded = () => {
 	}
 	// update the player source
 	player.src = `music/${playlist.availableFiles[currentTrack]}`;
+	setTrackName(playlist.availableFiles[currentTrack]);
+};
+
+const setTrackName = (fileName) => {
+	const trackName = fileName.replace(/\.mp3/gi, '').replace(/(_-)/gi, '');
+	document.getElementById('musicTrack').innerHTML = trackName;
 };
 
 export {

server/scripts/modules/navigation.mjs

@@ -253,9 +253,9 @@ const resize = () => {
 
 	const scale = Math.min(widthZoomPercent, heightZoomPercent);
 	if (scale < 1.0 || document.fullscreenElement || settings.kiosk) {
-		document.querySelector('#container').style.transform = `scale(${scale})`;
+		document.querySelector('#container').style.zoom = scale;
 	} else {
-		document.querySelector('#container').style.transform = 'unset';
+		document.querySelector('#container').style.zoom = 'unset';
 	}
 };
 
@@ -266,6 +266,7 @@ const resetStatuses = () => {
 
 // allow displays to register themselves
 const registerDisplay = (display) => {
+	if (displays[display.navId]) console.warn(`Display nav ID ${display.navId} already in use`);
 	displays[display.navId] = display;
 
 	// generate checkboxes

server/scripts/modules/progress.mjs

@@ -1,5 +1,4 @@
 // regional forecast and observations
-import { loadImg } from './utils/image.mjs';
 import STATUS, { calcStatusClass, statusClasses } from './status.mjs';
 import WeatherDisplay from './weatherdisplay.mjs';
 import {
@@ -10,9 +9,6 @@ class Progress extends WeatherDisplay {
 	constructor(navId, elemId) {
 		super(navId, elemId, '', false);
 
-		// pre-load background image (returns promise)
-		this.backgroundImage = loadImg('images/backgrounds/1.png');
-
 		// disable any navigation timing
 		this.timing = false;
 

server/scripts/modules/radar.mjs

@@ -6,10 +6,27 @@ import WeatherDisplay from './weatherdisplay.mjs';
 import { registerDisplay, timeZone } from './navigation.mjs';
 import * as utils from './radar-utils.mjs';
 
+// TEMPORARY fix to disable radar on ios safari. The same engine (webkit) is
+// used for all ios browers (chrome, brave, firefox, etc) so it's safe to skip
+// any subsequent narrowing of the user-agent.
+const isIos = /iP(ad|od|hone)/i.test(window.navigator.userAgent);
+// NOTE: iMessages/Messages preview is provided by an Apple scraper that uses a
+// user-agent similar to: `Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_1)
+// AppleWebKit/601.2.4 (KHTML, like Gecko) Version/9.0.1 Safari/601.2.4
+// facebookexternalhit/1.1 Facebot Twitterbot/1.0`. There is currently a bug in
+// Messages macos/ios where a constantly crashing website seems to cause an
+// entire Messages thread to permanently lockup until the individual website
+// preview is deleted! Messages ios will judder but allows the message to be
+// deleted eventually. Messages macos beachballs forever and prevents the
+// successful deletion. See
+// https://github.com/netbymatt/ws4kp/issues/74#issuecomment-2921154962 for more
+// context.
+const isBot = /twitterbot|Facebot/i.test(window.navigator.userAgent);
+
 const RADAR_HOST = 'mesonet.agron.iastate.edu';
 class Radar extends WeatherDisplay {
 	constructor(navId, elemId) {
-		super(navId, elemId, 'Local Radar', true);
+		super(navId, elemId, 'Local Radar', !isIos && !isBot);
 
 		this.okToDrawCurrentConditions = false;
 		this.okToDrawCurrentDateTime = false;
@@ -39,9 +56,6 @@ class Radar extends WeatherDisplay {
 			{ time: 1, si: 4 },
 			{ time: 12, si: 5 },
 		];
-
-		// get some web workers started
-		this.workers = (new Array(this.dopplerRadarImageMax)).fill(null).map(() => radarWorker());
 	}
 
 	async getData(weatherParameters, refresh) {
@@ -53,6 +67,12 @@ class Radar extends WeatherDisplay {
 			return;
 		}
 
+		// get the workers started
+		if (!this.workers) {
+			// get some web workers started
+			this.workers = (new Array(this.dopplerRadarImageMax)).fill(null).map(() => radarWorker());
+		}
+
 		const baseUrl = `https://${RADAR_HOST}/archive/data/`;
 		const baseUrlEnd = '/GIS/uscomp/?F=0&P=n0r*.png';
 		const baseUrls = [];
@@ -100,10 +120,8 @@ class Radar extends WeatherDisplay {
 		const urls = sortedPngs.slice(-(this.dopplerRadarImageMax));
 
 		// calculate offsets and sizes
-		let offsetX = 120;
-		let offsetY = 69;
-		offsetX *= 2;
-		offsetY *= 2;
+		const offsetX = 120 * 2;
+		const offsetY = 69 * 2;
 		const sourceXY = utils.getXYFromLatitudeLongitudeMap(this.weatherParameters, offsetX, offsetY);
 		const radarSourceXY = utils.getXYFromLatitudeLongitudeDoppler(this.weatherParameters, offsetX, offsetY);
 
@@ -201,4 +219,7 @@ const radarWorker = () => {
 };
 
 // register display
-registerDisplay(new Radar(11, 'radar'));
+// TEMPORARY: except on IOS and bots
+if (!isIos && !isBot) {
+	registerDisplay(new Radar(11, 'radar'));
+}

server/scripts/modules/regionalforecast-utils.mjs

@@ -20,7 +20,7 @@ const buildForecast = (forecast, city, cityXY) => {
 const getRegionalObservation = async (point, city) => {
 	try {
 		// get stations
-		const stations = await json(`https://api.weather.gov/gridpoints/${point.wfo}/${point.x},${point.y}/stations`);
+		const stations = await json(`https://api.weather.gov/gridpoints/${point.wfo}/${point.x},${point.y}/stations?limit=1`);
 
 		// get the first station
 		const station = stations.features[0].id;

server/scripts/modules/regionalforecast.mjs

@@ -7,12 +7,18 @@ import { json } from './utils/fetch.mjs';
 import { temperature as temperatureUnit } from './utils/units.mjs';
 import { getSmallIcon } from './icons.mjs';
 import { preloadImg } from './utils/image.mjs';
-import { DateTime } from '../vendor/auto/luxon.mjs';
+import { DateTime, Interval } from '../vendor/auto/luxon.mjs';
 import WeatherDisplay from './weatherdisplay.mjs';
 import { registerDisplay } from './navigation.mjs';
 import * as utils from './regionalforecast-utils.mjs';
 import { getPoint } from './utils/weather.mjs';
 
+// map offset
+const mapOffsetXY = {
+	x: 240,
+	y: 117,
+};
+
 class RegionalForecast extends WeatherDisplay {
 	constructor(navId, elemId) {
 		super(navId, elemId, 'Regional Forecast', true);
@@ -36,23 +42,18 @@ class RegionalForecast extends WeatherDisplay {
 		}
 		this.elem.querySelector('.map img').src = baseMap;
 
-		// map offset
-		const offsetXY = {
-			x: 240,
-			y: 117,
-		};
 		// get user's location in x/y
-		const sourceXY = utils.getXYFromLatitudeLongitude(this.weatherParameters.latitude, this.weatherParameters.longitude, offsetXY.x, offsetXY.y, weatherParameters.state);
+		const sourceXY = utils.getXYFromLatitudeLongitude(this.weatherParameters.latitude, this.weatherParameters.longitude, mapOffsetXY.x, mapOffsetXY.y, weatherParameters.state);
 
 		// get latitude and longitude limits
-		const minMaxLatLon = utils.getMinMaxLatitudeLongitude(sourceXY.x, sourceXY.y, offsetXY.x, offsetXY.y, this.weatherParameters.state);
+		const minMaxLatLon = utils.getMinMaxLatitudeLongitude(sourceXY.x, sourceXY.y, mapOffsetXY.x, mapOffsetXY.y, this.weatherParameters.state);
 
 		// get a target distance
 		let targetDistance = 2.5;
 		if (this.weatherParameters.state === 'HI') targetDistance = 1;
 
 		// make station info into an array
-		const stationInfoArray = Object.values(StationInfo).map((value) => ({ ...value, targetDistance }));
+		const stationInfoArray = Object.values(StationInfo).map((station) => ({ ...station, targetDistance }));
 		// combine regional cities with station info for additional stations
 		// stations are intentionally after cities to allow cities priority when drawing the map
 		const combinedCities = [...RegionalCities, ...stationInfoArray];
@@ -76,6 +77,9 @@ class RegionalForecast extends WeatherDisplay {
 		// get a unit converter
 		const temperatureConverter = temperatureUnit();
 
+		// get now as DateTime for calculations below
+		const now = DateTime.now();
+
 		// get regional forecasts and observations (the two are intertwined due to the design of api.weather.gov)
 		const regionalDataAll = await Promise.all(regionalCities.map(async (city) => {
 			try {
@@ -109,14 +113,24 @@ class RegionalForecast extends WeatherDisplay {
 				preloadImg(getSmallIcon(regionalObservation.icon, !regionalObservation.daytime));
 
 				// return a pared-down forecast
-				// 0th object is the current conditions
-				// first object is the next period i.e. if it's daytime then it's the "tonight" forecast
-				// second object is the following period
-				// always skip the first forecast index because it's what's going on right now
+				// 0th object should contain the current conditions, but when WFOs go offline or otherwise don't post
+				// an updated forecast it's possible that the 0th object is in the past.
+				// so we go on a search for the current time in the start/end times provided in the forecast periods
+				const { periods } = forecast.properties;
+				const currentPeriod = periods.reduce((prev, period, index) => {
+					const start = DateTime.fromISO(period.startTime);
+					const end = DateTime.fromISO(period.endTime);
+					const interval = Interval.fromDateTimes(start, end);
+					if (interval.contains(now)) {
+						return index;
+					}
+					return prev;
+				}, 0);
+				// group together the current observation and next two periods
 				return [
 					regionalObservation,
-					utils.buildForecast(forecast.properties.periods[1], city, cityXY),
-					utils.buildForecast(forecast.properties.periods[2], city, cityXY),
+					utils.buildForecast(forecast.properties.periods[currentPeriod + 1], city, cityXY),
+					utils.buildForecast(forecast.properties.periods[currentPeriod + 2], city, cityXY),
 				];
 			} catch (error) {
 				console.log(`No regional forecast data for '${city.name ?? city.city}'`);
@@ -137,7 +151,7 @@ class RegionalForecast extends WeatherDisplay {
 		// return the weather data and offsets
 		this.data = {
 			regionalData,
-			offsetXY,
+			mapOffsetXY,
 			sourceXY,
 		};
 
@@ -147,7 +161,7 @@ class RegionalForecast extends WeatherDisplay {
 	drawCanvas() {
 		super.drawCanvas();
 		// break up data into useful values
-		const { regionalData: data, sourceXY, offsetXY } = this.data;
+		const { regionalData: data, sourceXY } = this.data;
 
 		// draw the header graphics
 
@@ -170,7 +184,7 @@ class RegionalForecast extends WeatherDisplay {
 		}
 
 		// draw the map
-		const scale = 640 / (offsetXY.x * 2);
+		const scale = 640 / (mapOffsetXY.x * 2);
 		const map = this.elem.querySelector('.map');
 		map.style.transform = `scale(${scale}) translate(-${sourceXY.x}px, -${sourceXY.y}px)`;
 

server/scripts/modules/settings.mjs

@@ -33,6 +33,12 @@ const init = () => {
 			[1.5, 'Very Slow'],
 		],
 	});
+	settings.scanLines = new Setting('scanLines', {
+		name: 'Scan Lines',
+		defaultValue: false,
+		changeAction: scanLineChange,
+		sticky: true,
+	});
 	settings.units = new Setting('units', {
 		name: 'Units',
 		type: 'select',
@@ -85,6 +91,18 @@ const kioskChange = (value) => {
 	}
 };
 
+const scanLineChange = (value) => {
+	const container = document.getElementById('container');
+	const navIcons = document.getElementById('ToggleScanlines');
+	if (value) {
+		container.classList.add('scanlines');
+		navIcons.classList.add('on');
+	} else {
+		container.classList.remove('scanlines');
+		navIcons.classList.remove('on');
+	}
+};
+
 const unitChange = () => {
 	// reload the data at the top level to refresh units
 	// after the initial load

server/scripts/modules/share.mjs

@@ -1,3 +1,5 @@
+import { elemForEach } from './utils/elem.mjs';
+
 document.addEventListener('DOMContentLoaded', () => init());
 
 // shorthand mappings for frequently used values
@@ -19,21 +21,18 @@ const init = () => {
 const createLink = async (e) => {
 	// cancel default event (click on hyperlink)
 	e.preventDefault();
-	// get all checkboxes on page
-	const checkboxes = document.querySelectorAll('input[type=checkbox]');
 
 	// list to receive checkbox statuses
 	const queryStringElements = {};
 
-	[...checkboxes].forEach((elem) => {
+	elemForEach('input[type=checkbox]', (elem) => {
 		if (elem?.id) {
 			queryStringElements[elem.id] = elem?.checked ?? false;
 		}
 	});
 
 	// get all select boxes
-	const selects = document.querySelectorAll('select');
-	[...selects].forEach((elem) => {
+	elemForEach('select', (elem) => {
 		if (elem?.id) {
 			queryStringElements[elem.id] = elem?.value ?? 0;
 		}

server/scripts/modules/utils/fetch.mjs

@@ -5,6 +5,11 @@ const text = (url, params) => fetchAsync(url, 'text', params);
 const blob = (url, params) => fetchAsync(url, 'blob', params);
 
 const fetchAsync = async (_url, responseType, _params = {}) => {
+	// add user agent header to json request at api.weather.gov
+	const headers = {};
+	if (_url.toString().match(/api\.weather\.gov/)) {
+		headers['user-agent'] = 'Weatherstar 4000+; weatherstar@netbymatt.com';
+	}
 	// combine default and provided parameters
 	const params = {
 		method: 'GET',
@@ -12,6 +17,7 @@ const fetchAsync = async (_url, responseType, _params = {}) => {
 		type: 'GET',
 		retryCount: 0,
 		..._params,
+		headers,
 	};
 	// store original number of retries
 	params.originalRetries = params.retryCount;

server/scripts/modules/utils/image.mjs

@@ -1,21 +1,4 @@
 import { blob } from './fetch.mjs';
-import { rewriteUrl } from './cors.mjs';
-
-// ****************************** load images *********************************
-// load an image from a blob or url
-const loadImg = (imgData, cors = false) => new Promise((resolve) => {
-	const img = new Image();
-	img.onload = (e) => {
-		resolve(e.target);
-	};
-	if (imgData instanceof Blob) {
-		img.src = window.URL.createObjectURL(imgData);
-	} else {
-		let url = imgData;
-		if (cors) url = rewriteUrl(imgData);
-		img.src = url;
-	}
-});
 
 // preload an image
 // the goal is to get it in the browser's cache so it is available more quickly when the browser needs it
@@ -28,15 +11,7 @@ const preloadImg = (src) => {
 	return true;
 };
 
-const loadImgElement = (url) => new Promise((resolve, reject) => {
-	const image = new Image();
-	image.onload = () => resolve(image);
-	image.onerror = reject;
-	image.src = url;
-});
-
 export {
-	loadImg,
+	// eslint-disable-next-line import/prefer-default-export
 	preloadImg,
-	loadImgElement,
 };

server/scripts/modules/utils/setting.mjs

@@ -189,7 +189,7 @@ class Setting {
 				break;
 			case 'checkbox':
 			default:
-				this.element.checked = newValue;
+				this.element.querySelector('input').checked = newValue;
 		}
 		this.storeToLocalStorage(this.myValue);
 

server/scripts/modules/utils/weather.mjs

@@ -2,7 +2,7 @@ import { json } from './fetch.mjs';
 
 const getPoint = async (lat, lon) => {
 	try {
-		return await json(`https://api.weather.gov/points/${lat},${lon}`);
+		return await json(`https://api.weather.gov/points/${lat.toFixed(4)},${lon.toFixed(4)}`);
 	} catch (error) {
 		console.log(`Unable to get point ${lat}, ${lon}`);
 		console.error(error);

server/scripts/modules/weatherdisplay.mjs

@@ -7,6 +7,7 @@ import {
 } from './navigation.mjs';
 import { parseQueryString } from './share.mjs';
 import settings from './settings.mjs';
+import { elemForEach } from './utils/elem.mjs';
 
 class WeatherDisplay {
 	constructor(navId, elemId, name, defaultEnabled) {
@@ -391,8 +392,7 @@ class WeatherDisplay {
 		this.templates = {};
 		this.elem = document.querySelector(`#${this.elemId}-html`);
 		if (!this.elem) return;
-		const templates = this.elem.querySelectorAll('.template');
-		templates.forEach((template) => {
+		elemForEach(`#${this.elemId}-html .template`, (template) => {
 			const className = template.classList[0];
 			const node = template.cloneNode(true);
 			node.classList.remove('template');

server/styles/scss/_current-weather.scss

@@ -9,6 +9,7 @@
 			width: 255px;
 			display: inline-block;
 			margin-top: 10px;
+			padding-top: 10px;
 			position: absolute;
 
 			@include u.text-shadow();
@@ -92,7 +93,9 @@
 			color: c.$title-color;
 			max-height: 32px;
 			margin-bottom: 10px;
+			padding-top: 4px;
 			overflow: hidden;
+			text-wrap: nowrap;
 		}
 	}
 }

server/styles/scss/_page.scss

@@ -23,6 +23,8 @@ body {
 
 	&.kiosk {
 		margin: 0px;
+		overflow: hidden;
+		width: 100vw;
 	}
 }
 
@@ -141,6 +143,10 @@ body {
 	}
 }
 
+.kiosk #divTwc {
+	max-width: unset;
+}
+
 #divTwcLeft {
 	display: none;
 	text-align: right;
@@ -189,11 +195,33 @@ body {
 #divTwcBottom>div {
 	padding-left: 6px;
 	padding-right: 6px;
+
+	// scale down the buttons on narrower screens
+	@media (max-width: 550px) {
+		zoom: 0.90;
+	}
+
+	@media (max-width: 500px) {
+		zoom: 0.80;
+	}
+
+	@media (max-width: 450px) {
+		zoom: 0.70;
+	}
+
+	@media (max-width: 400px) {
+		zoom: 0.60;
+	}
+
+	@media (max-width: 350px) {
+		zoom: 0.50;
+	}
 }
 
 #divTwcBottomLeft {
 	flex: 1;
 	text-align: left;
+
 }
 
 #divTwcBottomMiddle {
@@ -260,7 +288,7 @@ body {
 
 @font-face {
 	font-family: 'Star4000 Large';
-	src: url('../fonts/Star4000 Large.ttf') format('truetype');
+	src: url('../fonts/Star4000 Large.woff') format('woff');
 	font-display: swap;
 }
 
@@ -300,10 +328,6 @@ body {
 	transform-origin: unset;
 }
 
-.kiosk #divTwc #container {
-	transform-origin: 0 0;
-}
-
 #loading {
 	width: 640px;
 	height: 480px;
@@ -404,10 +428,6 @@ body {
 	}
 }
 
-.kiosk #divTwc {
-	justify-content: unset;
-}
-
 #divTwc:fullscreen #display,
 .kiosk #divTwc #display {
 	position: relative;
@@ -436,6 +456,30 @@ body {
 	cursor: pointer;
 }
 
+#ToggleScanlines {
+	display: inline-block;
+
+	.on {
+		display: none;
+	}
+
+	.off {
+		display: inline-block;
+	}
+
+
+	&.on {
+		.on {
+			display: inline-block;
+		}
+
+		.off {
+			display: none;
+		}
+
+	}
+}
+
 .visible {
 	visibility: visible;
 	opacity: 1;
@@ -716,7 +760,7 @@ body {
 }
 
 #share-link-copied {
-	color: c.$title-color;
+	color: hsl(60, 100%, 30%);
 	display: none;
 }
 
@@ -728,6 +772,7 @@ body {
 
 	#divQuery,
 	>.info,
+	>.related-links,
 	>.heading,
 	#enabledDisplays,
 	#settings,

server/styles/scss/_regional-forecast.scss

@@ -38,6 +38,7 @@
 		.temp {
 			font-family: 'Star4000 Large';
 			font-size: 28px;
+			padding-top: 2px;
 			color: c.$title-color;
 			top: 28px;
 			text-align: right;

server/styles/scss/main.scss

@@ -13,4 +13,5 @@
 @use 'almanac';
 @use 'hazards';
 @use 'media';
-@use 'spc-outlook';
+@use 'spc-outlook';
+@use 'shared/scanlines';

server/styles/scss/shared/_scanlines.scss

@@ -0,0 +1,106 @@
+/* REGULAR SCANLINES SETTINGS */
+
+// width of 1 scanline (min.: 1px)
+$scan-width: 1px;
+
+// emulates a damage-your-eyes bad pre-2000 CRT screen ♥ (true, false)
+$scan-crt: false;
+
+// frames-per-second (should be > 1), only applies if $scan-crt: true;
+$scan-fps: 20;
+
+// scanline-color (rgba)
+$scan-color: rgba(#000, .3);
+
+// set z-index on 8, like in ♥ 8-bits ♥, or…
+// set z-index on 2147483648 or more to enable scanlines on Chrome fullscreen (doesn't work in Firefox or IE);
+$scan-z-index: 2147483648;
+
+/* MOVING SCANLINE SETTINGS */
+
+// moving scanline (true, false)
+$scan-moving-line: true;
+
+// opacity of the moving scanline
+$scan-opacity: .75;
+
+/* MIXINS */
+
+// apply CRT animation: @include scan-crt($scan-crt);
+@mixin scan-crt($scan-crt) {
+	@if $scan-crt==true {
+		animation: scanlines 1s steps($scan-fps) infinite;
+	}
+
+	@else {
+		animation: none;
+	}
+}
+
+// apply CRT animation: @include scan-crt($scan-crt);
+@mixin scan-moving($scan-moving-line) {
+	@if $scan-moving-line==true {
+		animation: scanline 6s linear infinite;
+	}
+
+	@else {
+		animation: none;
+	}
+}
+
+/* CSS .scanlines CLASS */
+
+.scanlines {
+	position: relative;
+	overflow: hidden; // only to animate the unique scanline
+
+	&:before,
+	&:after {
+		display: block;
+		pointer-events: none;
+		content: '';
+		position: absolute;
+	}
+
+	// unique scanline travelling on the screen
+	&:before {
+		// position: absolute;
+		// bottom: 100%;
+		width: 100%;
+		height: $scan-width * 1;
+		z-index: $scan-z-index + 1;
+		background: $scan-color;
+		opacity: $scan-opacity;
+		// animation: scanline 6s linear infinite;
+		@include scan-moving($scan-moving-line);
+	}
+
+	// the scanlines, so!
+	&:after {
+		top: 0;
+		right: 0;
+		bottom: 0;
+		left: 0;
+		z-index: $scan-z-index;
+		background: linear-gradient(to bottom,
+				transparent 50%,
+				$scan-color 51%);
+		background-size: 100% $scan-width*2;
+		@include scan-crt($scan-crt);
+	}
+}
+
+/* ANIMATE UNIQUE SCANLINE */
+@keyframes scanline {
+	0% {
+		transform: translate3d(0, 200000%, 0);
+		// bottom: 0%; // to have a continuous scanline move, use this line (here in 0% step) instead of transform and write, in &:before, { position: absolute; bottom: 100%; }
+	}
+}
+
+@keyframes scanlines {
+	0% {
+		background-position: 0 50%;
+		// bottom: 0%; // to have a continuous scanline move, use this line (here in 0% step) instead of transform and write, in &:before, { position: absolute; bottom: 100%; }
+	}
+}

tests/package-lock.json

@@ -37,16 +37,16 @@
 			}
 		},
 		"node_modules/@puppeteer/browsers": {
-			"version": "2.10.4",
-			"resolved": "https://registry.npmjs.org/@puppeteer/browsers/-/browsers-2.10.4.tgz",
-			"integrity": "sha512-9DxbZx+XGMNdjBynIs4BRSz+M3iRDeB7qRcAr6UORFLphCIM2x3DXgOucvADiifcqCE4XePFUKcnaAMyGbrDlQ==",
+			"version": "2.10.5",
+			"resolved": "https://registry.npmjs.org/@puppeteer/browsers/-/browsers-2.10.5.tgz",
+			"integrity": "sha512-eifa0o+i8dERnngJwKrfp3dEq7ia5XFyoqB17S4gK8GhsQE4/P8nxOfQSE0zQHxzzLo/cmF+7+ywEQ7wK7Fb+w==",
 			"license": "Apache-2.0",
 			"dependencies": {
-				"debug": "^4.4.0",
+				"debug": "^4.4.1",
 				"extract-zip": "^2.0.1",
 				"progress": "^2.0.3",
 				"proxy-agent": "^6.5.0",
-				"semver": "^7.7.1",
+				"semver": "^7.7.2",
 				"tar-fs": "^3.0.8",
 				"yargs": "^17.7.2"
 			},
@@ -64,9 +64,9 @@
 			"license": "MIT"
 		},
 		"node_modules/@types/node": {
-			"version": "22.15.18",
-			"resolved": "https://registry.npmjs.org/@types/node/-/node-22.15.18.tgz",
-			"integrity": "sha512-v1DKRfUdyW+jJhZNEI1PYy29S2YRxMV5AOO/x/SjKmW0acCIOqmbj6Haf9eHAhsPmrhlHSxEhv/1WszcLWV4cg==",
+			"version": "22.15.29",
+			"resolved": "https://registry.npmjs.org/@types/node/-/node-22.15.29.tgz",
+			"integrity": "sha512-LNdjOkUDlU1RZb8e1kOIUpN1qQUlzGkEtbVNo53vbrwDg5om6oduhm4SiUaPW5ASTXhAiP0jInWG8Qx9fVlOeQ==",
 			"license": "MIT",
 			"optional": true,
 			"dependencies": {
@@ -363,9 +363,9 @@
 			}
 		},
 		"node_modules/devtools-protocol": {
-			"version": "0.0.1439962",
-			"resolved": "https://registry.npmjs.org/devtools-protocol/-/devtools-protocol-0.0.1439962.tgz",
-			"integrity": "sha512-jJF48UdryzKiWhJ1bLKr7BFWUQCEIT5uCNbDLqkQJBtkFxYzILJH44WN0PDKMIlGDN7Utb8vyUY85C3w4R/t2g==",
+			"version": "0.0.1452169",
+			"resolved": "https://registry.npmjs.org/devtools-protocol/-/devtools-protocol-0.0.1452169.tgz",
+			"integrity": "sha512-FOFDVMGrAUNp0dDKsAU1TorWJUx2JOU1k9xdgBKKJF3IBh/Uhl2yswG5r3TEAOrCiGY2QRp1e6LVDQrCsTKO4g==",
 			"license": "BSD-3-Clause"
 		},
 		"node_modules/emoji-regex": {
@@ -799,17 +799,17 @@
 			}
 		},
 		"node_modules/puppeteer": {
-			"version": "24.8.2",
-			"resolved": "https://registry.npmjs.org/puppeteer/-/puppeteer-24.8.2.tgz",
-			"integrity": "sha512-Sn6SBPwJ6ASFvQ7knQkR+yG7pcmr4LfXzmoVp3NR0xXyBbPhJa8a8ybtb6fnw1g/DD/2t34//yirubVczko37w==",
+			"version": "24.10.0",
+			"resolved": "https://registry.npmjs.org/puppeteer/-/puppeteer-24.10.0.tgz",
+			"integrity": "sha512-Oua9VkGpj0S2psYu5e6mCer6W9AU9POEQh22wRgSXnLXASGH+MwLUVWgLCLeP9QPHHcJ7tySUlg4Sa9OJmaLpw==",
 			"hasInstallScript": true,
 			"license": "Apache-2.0",
 			"dependencies": {
-				"@puppeteer/browsers": "2.10.4",
+				"@puppeteer/browsers": "2.10.5",
 				"chromium-bidi": "5.1.0",
 				"cosmiconfig": "^9.0.0",
-				"devtools-protocol": "0.0.1439962",
-				"puppeteer-core": "24.8.2",
+				"devtools-protocol": "0.0.1452169",
+				"puppeteer-core": "24.10.0",
 				"typed-query-selector": "^2.12.0"
 			},
 			"bin": {
@@ -820,15 +820,15 @@
 			}
 		},
 		"node_modules/puppeteer-core": {
-			"version": "24.8.2",
-			"resolved": "https://registry.npmjs.org/puppeteer-core/-/puppeteer-core-24.8.2.tgz",
-			"integrity": "sha512-wNw5cRZOHiFibWc0vdYCYO92QuKTbJ8frXiUfOq/UGJWMqhPoBThTKkV+dJ99YyWfzJ2CfQQ4T1nhhR0h8FlVw==",
+			"version": "24.10.0",
+			"resolved": "https://registry.npmjs.org/puppeteer-core/-/puppeteer-core-24.10.0.tgz",
+			"integrity": "sha512-xX0QJRc8t19iAwRDsAOR38Q/Zx/W6WVzJCEhKCAwp2XMsaWqfNtQ+rBfQW9PlF+Op24d7c8Zlgq9YNmbnA7hdQ==",
 			"license": "Apache-2.0",
 			"dependencies": {
-				"@puppeteer/browsers": "2.10.4",
+				"@puppeteer/browsers": "2.10.5",
 				"chromium-bidi": "5.1.0",
-				"debug": "^4.4.0",
-				"devtools-protocol": "0.0.1439962",
+				"debug": "^4.4.1",
+				"devtools-protocol": "0.0.1452169",
 				"typed-query-selector": "^2.12.0",
 				"ws": "^8.18.2"
 			},
@@ -960,9 +960,9 @@
 			}
 		},
 		"node_modules/tar-fs": {
-			"version": "3.0.8",
-			"resolved": "https://registry.npmjs.org/tar-fs/-/tar-fs-3.0.8.tgz",
-			"integrity": "sha512-ZoROL70jptorGAlgAYiLoBLItEKw/fUxg9BSYK/dF/GAGYFJOJJJMvjPAKDJraCXFwadD456FCuvLWgfhMsPwg==",
+			"version": "3.0.9",
+			"resolved": "https://registry.npmjs.org/tar-fs/-/tar-fs-3.0.9.tgz",
+			"integrity": "sha512-XF4w9Xp+ZQgifKakjZYmFdkLoSWd34VGKcsTCwlNWM7QG3ZbaxnTsaBwnjFZqHRf/rROxaR8rXnbtwdvaDI+lA==",
 			"license": "MIT",
 			"dependencies": {
 				"pump": "^3.0.0",
@@ -1103,9 +1103,9 @@
 			}
 		},
 		"node_modules/zod": {
-			"version": "3.24.4",
-			"resolved": "https://registry.npmjs.org/zod/-/zod-3.24.4.tgz",
-			"integrity": "sha512-OdqJE9UDRPwWsrHjLN2F8bPxvwJBK22EHLWtanu0LSYr5YqzsaaW3RMgmjwr8Rypg5k+meEJdSPXJZXE/yqOMg==",
+			"version": "3.25.49",
+			"resolved": "https://registry.npmjs.org/zod/-/zod-3.25.49.tgz",
+			"integrity": "sha512-JMMPMy9ZBk3XFEdbM3iL1brx4NUSejd6xr3ELrrGEfGb355gjhiAWtG3K5o+AViV/3ZfkIrCzXsZn6SbLwTR8Q==",
 			"license": "MIT",
 			"funding": {
 				"url": "https://github.com/sponsors/colinhacks"

views/index.ejs

@@ -20,7 +20,7 @@
 	<meta property="og:image:height" content="627">
 	<link rel="prefetch" href="fonts/Star4000.woff" as="font" type="font/woff" crossorigin>
 	<link rel="prefetch" href="fonts/Star4000 Extended.woff" as="font" type="font/woff" crossorigin>
-	<link rel="prefetch" href="fonts/Star4000 Large.ttf" as="font" type="font/ttf" crossorigin>
+	<link rel="prefetch" href="fonts/Star4000 Large.woff" as="font" type="font/woff" crossorigin>
 	<link rel="prefetch" href="fonts/Star4000 Small.woff" as="font" type="font/woff" crossorigin>
 
   <% if (production) { %>
@@ -145,6 +145,10 @@
 					<img class="navButton off" src="images/nav/ic_volume_off_white_24dp_2x.png" title="Unmute" />
 					<img class="navButton on" src="images/nav/ic_volume_on_white_24dp_2x.png" title="Mute" />
 				</div>
+				<div id="ToggleScanlines">
+					<img class="navButton off" src="images/nav/ic_scanlines_off_white_24dp_2x.png" title="Scan lines on" />
+					<img class="navButton on" src="images/nav/ic_scanlines_on_white_24dp_2x.png" title="Scan lines off" />
+				</div>
         <img id="ToggleFullScreen" class="navButton" src="images/nav/ic_fullscreen_white_24dp_2x.png" title="Enter Fullscreen" />
       </div>
     </div>
@@ -182,6 +186,7 @@
 		Station Id: <span id="spanStationId"></span><br />
 		Radar Id: <span id="spanRadarId"></span><br />
 		Zone Id: <span id="spanZoneId"></span><br />
+		Music: <span id="musicTrack">Not playing</span><br />
 		Ws4kp Version: <span><%- version %></span>
 	</div>
 

views/partials/radar.ejs

@@ -35,7 +35,6 @@
 		<div class="scroll-area">
 			<div class="frame template">
 				<div class="map">
-					<!-- <img src="images/maps/radar.webp" /> -->
 				</div>
 			</div>
 		</div>