


Special Weather Statement
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
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558 WWUS85 KTFX 151110 SPSTFX Special Weather Statement National Weather Service Great Falls MT 510 AM MDT Sun Jun 15 2025 MTZ314-151145- Fergus County below 4500ft MT- 510 AM MDT Sun Jun 15 2025 ...STRONG THUNDERSTORMS WILL IMPACT EAST CENTRAL FERGUS COUNTY THROUGH 545 AM MDT... At 509 AM MDT, Doppler radar was tracking strong thunderstorms along a line extending from 16 miles northeast of Roy to 22 miles west of Crooked Creek Rec Area. Movement was east southeast at 15 mph. HAZARD...Wind gusts up to 40 mph and nickel size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include... Valentine. PRECAUTIONARY/PREPAREDNESS ACTIONS... If outdoors, consider seeking shelter inside a building. Frequent 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 4731 10834 4730 10852 4744 10873 4758 10835 4757 10833 4759 10831 4741 10831 4731 10832 TIME...MOT...LOC 1109Z 298DEG 21KT 4745 10864 4746 10842 MAX HAIL SIZE...0.88 IN MAX WIND GUST...40 MPH $$ RCG