Utah Severe Red Flag Warning | Effective 08/04/2026 03:10

Headline: 
Red Flag Warning issued August 4 at 4:10AM MDT until August 4 at 9:00PM MDT by NWS Salt Lake City UT
Event: 
Red Flag Warning
Urgency: 
Expected
Effective: 
August 4, 2026 - 3:10am
Expires: 
August 4, 2026 - 11:15am
Description: 
* AFFECTED AREA...Fire Weather Zone 489 San Rafael Swell. * WINDS...Northwest 10 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...5 to 10 percent with poor overnight recovery. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly.
Instruction: 
A Red Flag Warning means that critical fire weather conditions are either occurring now...or are imminent. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior.
Area Description: 
San Rafael Swell
Forcast Office: 
NWS Salt Lake City UT
Sender: 
w-nws.webmaster@noaa.gov