Wyoming Severe Red Flag Warning | Effective 08/06/2026 00:51

Headline: 
Red Flag Warning issued August 6 at 1:51AM MDT until August 6 at 9:00PM MDT by NWS Riverton WY
Event: 
Red Flag Warning
Urgency: 
Expected
Effective: 
August 6, 2026 - 12:51am
Expires: 
August 6, 2026 - 8:00pm
Description: 
The National Weather Service in Riverton has issued a Red Flag Warning, which is in effect from noon today to 9 PM MDT this evening. * IMPACTS: Low Humidities...Hot Temperatures...and Strong Gusty Winds could cause erratic fire behavior. * AFFECTED AREA: In Central WY...Fire Weather Zone 288. * COUNTIES AFFECTED: In Central WY...Fremont. In West Central WY...Sublette. * WIND: West 15 to 25 mph with gusts up to 35 mph. * HUMIDITY: As low as 8 percent. * TEMPERATURES: Highs around 80.
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: 
East Wind River Mountains/South Shoshone NF
Forcast Office: 
NWS Riverton WY
Sender: 
w-nws.webmaster@noaa.gov