


Severe Thunderstorm Warning
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
868 WUUS55 KTFX 122206 SVRTFX MTC005-041-122300- /O.NEW.KTFX.SV.W.0018.250512T2206Z-250512T2300Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Great Falls MT 406 PM MDT Mon May 12 2025 The National Weather Service in Great Falls has issued a * Severe Thunderstorm Warning for... Blaine County in north central Montana... Hill County in north central Montana... * Until 500 PM MDT. * At 403 PM MDT, severe thunderstorm winds were moving through portions of Hill and Blaine County. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Parker School, Beaver Creek, Rudyard, Rocky Boy, Lodge Pole, Cleveland, Zurich, Hays, Harlem, Havre, Chinook, Hingham, Hogeland, Simpson, Azure, Agency, St. Pierre, Lohman, Gildford, and Laredo. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4875 10826 4874 10832 4844 10835 4844 10842 4798 10843 4799 10860 4792 10864 4792 10888 4781 10890 4809 10954 4814 10954 4813 10962 4818 10973 4822 10974 4823 10985 4830 10985 4831 11003 4859 11070 4901 11031 4900 10823 TIME...MOT...LOC 2203Z 157DEG 68KT 4861 11069 4788 10896 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ RCG