


Special Weather Statement
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
871 WWUS85 KRIW 212208 SPSRIW Special Weather Statement National Weather Service Riverton WY 408 PM MDT Sun Sep 21 2025 WYZ017-212245- Wind River Basin- 408 PM MDT Sun Sep 21 2025 ...A STRONG THUNDERSTORM WILL IMPACT CENTRAL FREMONT COUNTY THROUGH 445 PM MDT... At 408 PM MDT, Doppler radar was tracking a strong thunderstorm near Riverton, moving east at 45 mph. HAZARD...Wind gusts up to 50 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. This strong thunderstorm will be near... Riverton around 415 PM MDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... If outdoors, consider seeking shelter inside a building. && LAT...LON 4300 10861 4319 10859 4322 10808 4295 10810 TIME...MOT...LOC 2208Z 272DEG 37KT 4307 10849 MAX HAIL SIZE...0.00 IN MAX WIND GUST...50 MPH $$ Dziewaltowski