628 WWUS85 KTFX 112101 SPSTFX Special Weather Statement National Weather Service Great Falls MT 301 PM MDT Sun May 11 2025 MTZ322>324-112145- Elkhorn and Boulder Mountains MT-Missouri Headwaters MT- Canyon Ferry Area MT- 301 PM MDT Sun May 11 2025 ...STRONG THUNDERSTORMS WILL IMPACT WEST CENTRAL BROADWATER AND JEFFERSON COUNTIES THROUGH 345 PM MDT... At 300 PM MDT, Doppler radar was tracking strong thunderstorms along a line extending from 8 miles east of Walkerville to 7 miles south of Butte. Movement was northeast at 40 mph. HAZARD...Wind gusts up to 50 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Wickes, Boulder, Basin, Alhambra, Elk Park, Corbin, Clancy, Jefferson City, and Elkhorn State Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... Cloud to ground lightning is occurring with these storms. Lightning can strike 10 miles away from a thunderstorm. Seek a safe shelter inside a building or vehicle. && LAT...LON 4652 11199 4607 11163 4580 11230 4585 11243 4587 11241 4598 11245 4602 11244 4605 11248 4608 11246 4611 11250 4616 11252 TIME...MOT...LOC 2100Z 225DEG 50KT 4607 11236 4588 11250 MAX HAIL SIZE...0.00 IN MAX WIND GUST...50 MPH $$ RCG