


Red Flag Warning
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
193 WWUS85 KCYS 272356 RFWCYS URGENT - FIRE WEATHER MESSAGE National Weather Service Cheyenne WY 556 PM MDT Fri Jun 27 2025 WYZ421>423-425-427-280100- /O.EXP.KCYS.FW.W.0009.000000T0000Z-250628T0000Z/ Ferris/Seminoe/Shirley Mountains-Central and West Carbon- Southwest Carbon County-Upper North Platte River Basin- North Snowy Range Foothills- 556 PM MDT Fri Jun 27 2025 ...RED FLAG WARNING WILL EXPIRE AT 6 PM MDT THIS EVENING FOR FIRE WEATHER ZONES 421, 422, 423, 425, AND 427... Winds are decreasing and RH is beginning to slowly increase across the area. Therefore, the Red Flag Warning will be allowed to expire. $$