Wyoming Severe Red Flag Warning | Effective 10/04/2026 10:59

Headline: 
Red Flag Warning issued October 4 at 11:59AM MDT until October 5 at 6:00PM MDT by NWS Cheyenne WY
Event: 
Red Flag Warning
Urgency: 
Expected
Effective: 
October 4, 2026 - 10:59am
Expires: 
October 5, 2026 - 5:00am
Description: 
...RED FLAG WARNING IN EFFECT FROM NOON TO 6 PM MDT MONDAY DUE TO WIND AND LOW RELATIVE HUMIDITY FOR A PORTION OF WY... The National Weather Service in Cheyenne WY has issued a Red Flag Warning in effect from noon to 6 PM MDT Monday. * AFFECTED AREA...Fire Weather Zones 418 through 422, 427, 430, and 432. * TIMING...From noon to 6 PM MDT Monday. * WINDS...West winds 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...Relative Humidity between 10 to 20 percent. * IMPACTS...Any fires that develop will spread rapidly. Outdoor burning is not recommended.
Area Description: 
Middle North Platte River Basin/Niobrara and Converse High Plains; North Laramie Range and Adjacent High Plains; North Laramie Valley/Shirley Basin; Ferris/Seminoe/Shirley Mountains; Central and West Carbon; North Snowy Range Foothills; Laramie Foothills and High Plains; Bordeaux/Chugwater/Wheatland
Forcast Office: 
NWS Cheyenne WY
Sender: 
w-nws.webmaster@noaa.gov