diff --git a/labscore/constants.js b/labscore/constants.js
index 822b07a..5ce204f 100644
--- a/labscore/constants.js
+++ b/labscore/constants.js
@@ -74,10 +74,26 @@ module.exports.BADGE_ICONS = Object.freeze({
 
 // nextgen icons
 module.exports.ICONS_NEXTGEN = Object.freeze({
+  "weds_warning": "<:nextgen_ico_weds_warning:1329933496780722357>",
+  // These icon names (weds_warning_:warningId) have to be synced with the server (/utils_service/endpoints/weather.js).
+  "weds_warning_wind": "<:nextgen_ico_weds_warning_wind:1329933507006435359>",
+  "weds_warning_tropicalstorm": "<:nextgen_ico_weds_warning_tropica:1329933486819115079>",
+  "weds_warning_tornado": "<:nextgen_ico_weds_warning_tornado:1329933476522365101>",
+  "weds_warning_temperature": "<:nextgen_ico_weds_warning_heat:1329933467370258452>",
+  "weds_warning_frost": "<:nextgen_ico_weds_warning_frost:1329933455898837051>",
+  "weds_warning_flood": "<:nextgen_ico_weds_warning_flood:1329933447401046079>",
 })
 
 // nextgen icons legacy name -> new name mappings
 module.exports.ICONS_NEXTGEN_LEGACY_MAPPINGS = Object.freeze({
+  // WEATHER BLOCK
+  "weather_warning_generic": "weds_warning",
+  "weather_warning_storm": "weds_warning_wind",
+  "weather_warning_tropical_storm": "weds_warning_tropicalstorm",
+  "weather_warning_tornado": "weds_warning_tornado",
+  "weather_warning_heat": "weds_warning_temperature",
+  "weather_warning_frost": "weds_warning_frost",
+  "weather_warning_flood": "weds_warning_flood",
 })
 
 // TODO: Load icon configuration from server