41°31'N / 109°27'W / Altitud 1863 m / 16:14 18/03/2026, America/Denver (UTC-6)
de: 18/03/2026, 14:05
a: 19/03/2026, 07:00
* IMPACTS: Low Humidities...Unseasonably Warm Temperatures...and Strong Gusty Winds could cause erratic fire behavior.
* AFFECTED AREA: In Central WY Fire Zones...280...289. In North Central WY Fire Zone....281.
* COUNTIES AFFECTED: In Central WY...Fremont...Natrona. In North Central WY...Johnson. In Southwest WY...Sweetwater.
* WIND: West 20 to 30 mph with gusts up to 45 mph today and Saturday; 15 to 25 mph with gusts to 35 mph Thursday and Friday.
* HUMIDITY: As low as 12 percent.
* TEMPERATURES: Highs 70 to 75 today, 75 to 80 Thursday through Saturday.
Sweetwater
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.
NWS Riverton WY
18/03/2026, 14:05de: 18/03/2026, 14:05
a: 19/03/2026, 07:00
* IMPACTS: Low Humidities...Unseasonably Warm Temperatures...and Strong Gusty Winds could cause erratic fire behavior.
* AFFECTED AREA: In Southwest WY Fire Zones...277...279. In West Central WY Fire Zone....278.
* COUNTIES AFFECTED: In Southwest WY...Sweetwater...Uinta. In West Central WY...Lincoln...Sublette.
* WIND: West 15 to 25 mph with gusts up to 40 mph with the strongest winds today and likely Saturday.
* HUMIDITY: As low as 10 percent.
* TEMPERATURES: Highs around 70 Wednesday, in the 70s Thursday through Saturday.
Sweetwater,Sweetwater County/Rock Springs BLM/Flaming Gorge NRAA 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.NWS Riverton WY18/03/2026, 14:05