|
Home Return to list Fire Weather Warning 0024 Issued by the Cheyenne Forecast Office
Action: New Issued At: 2025-12-23 12:23:19 372 WWUS85 KCYS 231822 RFWCYS URGENT - FIRE WEATHER MESSAGE National Weather Service Cheyenne WY 1122 AM MST Tue Dec 23 2025 WYZ427-428-240000- /O.NEW.KCYS.FW.W.0024.251223T1822Z-251224T0000Z/ North Snowy Range Foothills-Southern Laramie Valley- 1122 AM MST Tue Dec 23 2025 ...RED FLAG WARNING IN EFFECT UNTIL 5 PM MST THIS AFTERNOON FOR LOW RELATIVE HUMIDITY AND GUSTY WINDS... The National Weather Service in Cheyenne has issued a Red Flag Warning, which is in effect until 5 PM MST this afternoon. * AFFECTED AREA...Fire weather zone 427. Fire weather zone 428. * WIND...Southwest wind gusts of 40 to 50 MPH. * HUMIDITY...10 to 15 percent. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ Action: Expired Issued At: 2025-12-23 17:52:27 905 WWUS85 KCYS 232351 RFWCYS URGENT - FIRE WEATHER MESSAGE National Weather Service Cheyenne WY 451 PM MST Tue Dec 23 2025 WYZ427-428-240100- /O.EXP.KCYS.FW.W.0024.000000T0000Z-251224T0000Z/ North Snowy Range Foothills-Southern Laramie Valley- 451 PM MST Tue Dec 23 2025 ...RED FLAG WARNING WILL EXPIRE AT 5 PM MST THIS AFTERNOON... Winds have decreased across the area this evening with relative humidities recovering above 20 percent shortly. Therefore, will allow the Red Flag Warning to expire on time. $$ | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||