South Dakota, Wyoming Severe Red Flag Warning | Effective 08/10/2026 11:46

Headline: 
Red Flag Warning issued August 10 at 12:46PM MDT until August 10 at 9:00PM MDT by NWS Rapid City SD
Event: 
Red Flag Warning
Urgency: 
Expected
Effective: 
August 10, 2026 - 11:46am
Expires: 
August 10, 2026 - 8:00pm
Description: 
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING DUE TO GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FALL RIVER COUNTY AREA, NORTHERN CAMPBELL, SOUTHERN CAMPBELL, CROOK COUNTY PLAINS, AND WESTON COUNTY PLAINS... * AFFECTED AREA...Fire Weather Zones 314, 315, 316, 317, and 322. * TIMING...Until 9 PM MDT this evening. * WINDS...Northwest winds 10 to 15 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...Relative Humidity as low as 10%. * 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: 
Fall River County Area; Northern Campbell; Southern Campbell; Crook County Plains; Weston County Plains
Forcast Office: 
NWS Rapid City SD
Sender: 
w-nws.webmaster@noaa.gov