42°54'N / 106°20'W / Altitud 1617 m / 11:32 18/03/2026, America/Denver (UTC-6)
de: 18/03/2026, 12:00
a: 18/03/2026, 18:00
* IMPACTS: Low Humidities...Unseasonably Warm Temperatures...and Strong Gusty Winds could cause erratic fire behavior.
* AFFECTED AREA: In Central WY Fire Zone....283. In North Central WY Fire Zones...276...282...287.
* COUNTIES AFFECTED: In Central WY...Fremont. In North Central WY...Hot Springs...Park...Washakie.
* WIND: Southwest 20 to 30 mph with gusts up to 45 mph today and Saturday, southwest 15 to 25 mph with gusts to 30 mph Thursday and Friday.
* HUMIDITY: 10 to 15 percent.
* TEMPERATURES: Highs in 70s today, the upper 70s to lower 80s Thursday through Saturday.
Natrona
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, 01:55de: 18/03/2026, 12:00
a: 18/03/2026, 18:00
* 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: 10 to 15 percent.
* TEMPERATURES: Highs 70 to 75 today, 75 to 80 Thursday through Saturday.
Natrona County/Casper BLM,NatronaA 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, 01:55