Wyoming Severe Red Flag Warning | Effective 08/08/2026 18:39

Headline: 
Red Flag Warning issued August 8 at 7:39PM MDT until August 8 at 8:00PM MDT by NWS Rapid City SD
Event: 
Red Flag Warning
Urgency: 
Expected
Effective: 
August 8, 2026 - 6:39pm
Expires: 
August 9, 2026 - 6:45am
Description: 
...RED FLAG WARNING WILL EXPIRE AT 8 PM MDT THIS EVENING FOR SOUTHERN CAMPBELL, WESTON PLAINS, NORTHERN FOOT HILLS, BUTTE AREA, NORTHERN CAMPBELL, CROOK PLAINS, AND WYOMING BLACK HILLS COUNTIES... ...RED FLAG WARNING IN EFFECT FROM NOON TO 8 PM MDT SUNDAY DUE TO GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR SOUTHERN CAMPBELL AND WESTON COUNTY PLAINS... The National Weather Service in Rapid City SD has issued a Red Flag Warning in effect from noon to 8 PM MDT Sunday. * AFFECTED AREA...Fire Weather Zones 315 and 317. * TIMING...From noon to 8 PM MDT Sunday. * WINDS...Northwest winds 10 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...Relative Humidity as low as 10 percent. * IMPACTS...Any fires that develop will spread rapidly. Outdoor burning is not recommended.
Instruction: 
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.
Area Description: 
Southern Campbell; Weston County Plains
Forcast Office: 
NWS Rapid City SD
Sender: 
w-nws.webmaster@noaa.gov