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Ended official alertUpdated

Special Weather Statement for Northern High Plains; Eastern Glacier, Western Toole, and Central Pondera; Eastern Toole and Liberty +3 more

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
Moderate
Official urgency
Expected
Official certainty
Observed

What is happening

At 313 PM MDT, Doppler radar was tracking strong thunderstorms along a line extending from 15 miles northwest of Sunburst to 8 miles west of Shelby to 15 miles west of Lothair. Movement was northeast at 45 mph. HAZARD...Wind gusts up to 50 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree...

What the bulletin says to do

If outdoors, consider seeking shelter inside a building.

Full official description

Bulletin details

At 313 PM MDT, Doppler radar was tracking strong thunderstorms along a line extending from 15 miles northwest of Sunburst to 8 miles west of Shelby to 15 miles west of Lothair. Movement was northeast at 45 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... Shelby, Cut Bank, Conrad, Valier, Sunburst, Kevin, Lothair, Sweet Grass, Ethridge, Oilmont, Ledger, Galata, Santa Rita, Whitlash, Ferdig, Devon, and Dunkirk.

Lifecycle record

Official revisions

1 captured
  1. Alert

    Special Weather Statement issued August 29 at 3:13PM MDT by NWS Great Falls MT

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Great Falls 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