Weather Warnings (#19934)

* Atmospheric probes will now relay changes in weather when deployed.
Analog radios can be tuned into the weather broadcast and receive it,
provided they're in the same sector / connected z-levels.
* Fixed weather transitions to rainy / icy weather not working.
* Changed rainy / icy weather to have a blue color, reducing eye strain.


![image](https://github.com/user-attachments/assets/b8439595-25ff-4df0-8f5d-b2d27d147b70)

![image-1](https://github.com/user-attachments/assets/cf0018c2-c6c7-4cf6-8069-543ad98cd597)

![image](https://github.com/user-attachments/assets/5e4d87e2-33c8-494a-9b8f-8a62f12c496a)

code/modules/abstract/abstract_weather_marker.dm

@@ -1,10 +1,17 @@
 /obj/abstract/weather_marker
 	name = "Weather Marker"
+	icon = 'icons/effects/map_effects.dmi'
+	icon_state = "weather_marker"
+
 	/// The weather type we want. This needs to be a weather singleton type, such as /singleton/state/weather/rain/storm.
 	/// These should be used for forcing weather in an away site or an event map.
 	var/weather_type
-	icon = 'icons/effects/map_effects.dmi'
-	icon_state = "weather_marker"
+
+	/// Whether this weather system supports having watery weather
+	var/has_water_weather = FALSE
+
+	/// Whether this weather system supports having icy weather
+	var/has_icy_weather = FALSE
 
 /obj/abstract/weather_marker/Initialize()
 	..()
@@ -15,4 +22,6 @@
 	if(!ispath(weather_type))
 		log_debug("Invalid weather type mapped in at [x] [y] [z]!")
 		return INITIALIZE_HINT_QDEL
-	SSweather.setup_weather_system(z, weather_type)
+	var/obj/abstract/weather_system/new_weather_system = SSweather.setup_weather_system(z, weather_type)
+	new_weather_system.has_water_weather = has_water_weather
+	new_weather_system.has_icy_weather = has_icy_weather