Expires:202505112215;Remove:202505112215;862657 WUUS55 KRIW 112144 SVRRIW WYC039-112215- /O.NEW.KRIW.SV.W.0004.250511T2144Z-250511T2215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Riverton WY 344 PM MDT Sun May 11 2025 The National Weather Service in Riverton has issued a * Severe Thunderstorm Warning for... Central Teton County in northwestern Wyoming... * Until 415 PM MDT. * At 343 PM MDT, a severe thunderstorm was located near Moose, moving northeast at 55 mph. HAZARD...70 mph wind gusts and penny size hail. SOURCE...Radar indicated. At 3:37 PM Jackson Hole Airport reported a gust of 67 mph. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * This severe thunderstorm will be near... Moran Junction around 350 PM MDT. Buffalo Valley Ranch around 355 PM MDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. If on or near a lake, get away from the water and move indoors or inside a vehicle. Remember, lightning can strike out to 15 miles from the parent thunderstorm. If you can hear thunder, you are close enough to be struck by lightning. Move to safe shelter now! Do not be caught on the water in a thunderstorm. && LAT...LON 4385 11095 4413 11048 4384 11005 4371 11005 4349 11060 TIME...MOT...LOC 2143Z 235DEG 49KT 4373 11066 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ Myers