Expires:202507042300;Remove:202507042300;885270 WUUS55 KRIW 042229 SVRRIW WYC003-042300- /O.NEW.KRIW.SV.W.0043.250704T2229Z-250704T2300Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Riverton WY 429 PM MDT Fri Jul 4 2025 The National Weather Service in Riverton has issued a * Severe Thunderstorm Warning for... Central Big Horn County in central Wyoming... * Until 500 PM MDT. * At 429 PM MDT, a severe thunderstorm was located near Greybull, moving northeast at 25 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * This severe thunderstorm will be near... Shell around 440 PM MDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4436 10800 4455 10810 4467 10778 4444 10764 TIME...MOT...LOC 2229Z 246DEG 21KT 4449 10792 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ Rowe