WWUS55 KTFX 232112 RRA SVSTFX Severe Weather Statement National Weather Service Great Falls MT 312 PM MDT Sun Aug 23 2026 MTC031-057-232145- /O.CON.KTFX.SV.W.0095.000000T0000Z-260823T2145Z/ Madison MT-Gallatin MT- 312 PM MDT Sun Aug 23 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 PM MDT FOR NORTHEASTERN MADISON AND NORTHEASTERN GALLATIN COUNTIES... At 312 PM MDT, a severe thunderstorm was located 14 miles southwest of Belgrade, or 18 miles west of Bozeman, moving northeast at 45 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Bozeman, Belgrade, Norris, Four Corners, Amsterdam, Mcallister, Bozeman Hot Springs, Gallatin Gateway, and Church Hill. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4539 11201 4600 11102 4594 11079 4560 11080 4559 11086 4552 11087 4552 11091 4551 11092 4532 11192 TIME...MOT...LOC 2112Z 235DEG 39KT 4564 11142 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ AM