Red Flag Warning
2026-08-11T21:00:00-06:00

The National Weather Service in Riverton has issued a Red Flag Warning, which is in effect from noon to 9 PM MDT Tuesday. * IMPACTS: Low Humidities...Hot Temperatures...Strong Gusty Winds...and Dry Thunderstorms with gusty and erratic outflow winds could cause erratic fire behavior. * AFFECTED AREA: In Central WY Fire Zones...283...289. In North Central WY Fire Zone....287. * COUNTIES AFFECTED: In Central WY...Fremont...Natrona. In North Central WY...Hot Springs. In Southwest WY...Sweetwater. * WIND: West 10 to 20 mph with gusts up to 30 mph. * THUNDERSTORMS: Lightning and outflow wind gusts to 60 mph will be possible through Monday afternoon. * HUMIDITY: As low as 10 percent. * TEMPERATURES: Highs in the middle 90s; Highs around 90 in zone 287.

Sweetwater River Near Alcova, Wy Realtime Data


       

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