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Ended official alertUpdated

Severe Thunderstorm Warning for Mineral, MT; Missoula, MT; Sanders, MT

This alert has ended.Kept for recent context. Do not use it as a current warning.

Official alert fields

What you need to know

Effective
Ended
Official severity
Severe
Official urgency
Immediate
Official certainty
Observed

What is happening

SVRMSO The National Weather Service in Missoula has issued a * Severe Thunderstorm Warning for... Southeastern Sanders County in northwestern Montana... Eastern Mineral County in west central Montana... Southwestern Missoula County in west central Montana... * Until 430 PM MDT. * At 408 PM MDT, a severe...

What the bulletin says to do

Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing large hail. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways.

Full official description

Bulletin details

SVRMSO The National Weather Service in Missoula has issued a * Severe Thunderstorm Warning for... Southeastern Sanders County in northwestern Montana... Eastern Mineral County in west central Montana... Southwestern Missoula County in west central Montana... * Until 430 PM MDT. * At 408 PM MDT, a severe thunderstorm was located 6 miles northwest of Frenchtown, or 20 miles northwest of Missoula, moving southeast at 30 mph. HAZARD...Quarter size hail. Heavy rainfall. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Heavy rainfall will cause localized flooding and water/debris flows in flood prone areas. * Locations impacted include... Alberton, Frenchtown, Wye, Evaro, Huson and Ninemile, and portions of Interstate 90.

Lifecycle record

Official revisions

1 captured
  1. Alert

    Severe Thunderstorm Warning issued August 14 at 4:08PM MDT until August 14 at 4:30PM MDT by NWS Missoula MT

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Missoula MT. This page reorganizes official fields and does not add a forecast or expand the affected area.

CAP status
Actual
Message type
Alert
Last collected
Methodology and corrections