Severe Thunderstorm Warning
Status
New Event ExpiredStart Time
Thu 07/17/2025 05:48 PM EDTEnd Time
Thu 07/17/2025 06:45 PM EDTSignificance
WarningStorm Location
6 mi N of Pendroy, MTStorm Motion
Moving ESE at 24 mphImpacts
High impact
| Hail threat | radar indicated |
| Max hail size | 1.00 in |
| Wind threat | radar indicated |
| Max wind gust | 60 mph |
Locations Affected
Collins, MT ∙ Brady, MT ∙ Conrad, MTFull Alert Message
BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Great Falls MT 348 PM MDT Thu Jul 17 2025 The National Weather Service in Great Falls has issued a * Severe Thunderstorm Warning for... Southeastern Pondera County in north central Montana... Northeastern Teton County in north central Montana... * Until 445 PM MDT. * At 348 PM MDT, a severe thunderstorm was located 10 miles south of Valier, or 13 miles west of Conrad, moving southeast at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Conrad, Brady, and Collins. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4812 11234 4825 11226 4815 11161 4785 11180 TIME...MOT...LOC 2148Z 294DEG 21KT 4815 11224 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH
