797
WWUS85 KCYS 290233
RFWCYS

URGENT - FIRE WEATHER MESSAGE
National Weather Service Cheyenne WY
833 PM MDT Sat Jun 28 2025

WYZ421-422-427-290345-
/O.EXP.KCYS.FW.W.0010.000000T0000Z-250629T0300Z/
Ferris/Seminoe/Shirley Mountains-Central and West Carbon-
North Snowy Range Foothills-
833 PM MDT Sat Jun 28 2025

...RED FLAG WARNING WILL EXPIRE AT 9 PM MDT THIS EVENING FOR
GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 421, 422, AND
427...

With humidities increasing and winds decreasing, the Red Flag
Warning will be allowed to expire at 9 PM.

$$

Rubin