Active Weather Alerts
Special Weather Statement
Issued: 9:18 PM Aug. 13, 2025 – National Weather Service
...Gusty Outflow Wind 45 to 55 mph through 7 PM Wednesday... This is a special weather statement from the National Weather Service Office in Riverton. * WHAT...Outflow wind gusts 45 to 55 mph. * WHERE...High desert basins and valleys of southwest Wyoming. * WHEN...Through 7 PM Wednesday. * ADDITIONAL DETAILS...Scattered high-based showers and a few thunderstorms will rumble across southwest and portions of central Wyoming through 7 PM. Any of these showers and storms will be capable of producing outflow wind gusts of 45 to 55 mph. Motorists along Interstate 80, US Highway 189, US Highway 191, and US Highway 287 should be prepared for sudden changes in wind speed.
Red Flag Warning
Issued: 8:09 AM Aug. 13, 2025 – National Weather Service
...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TODAY TO 8 PM MDT THIS EVENING... * AFFECTED AREA: In Southwest WY Fire Zone....277. In West Central WY Fire Zone....278. * COUNTIES AFFECTED: In Southwest WY...Sweetwater...Uinta. In West Central WY...Lincoln...Sublette. * IMPACTS: Low Humidities...Hot Temperatures...and Strong Gusty Winds could cause erratic fire behavior. * WIND: West 10 to 20 mph with gusts up to 30 mph. * HUMIDITY: As low as 10 percent. * TEMPERATURES: Highs in the mid 80s to around 90. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. &&
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