climate Archived signal

Special Weather Statement issued September 7 at 11:48AM MDT by NWS Great Falls MT

At 1148 AM MDT, Doppler radar was tracking a strong thunderstorm 19 miles south of Grass Range, or 27 miles northwest of Roundup, moving east at 50 mph. HAZARD...Wind gusts of 50 to 55 mph and penny size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects.…

Reported by NWS Alerts Sep 7, 2026 · 17:48 UTC

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INCIDENT FUSION

5 reports · 1 sources

NWS AlertsSpecial Weather Statement issued September 7 at 11:48AM MDT by NWS Great Falls MT17:48 UTC NWS AlertsSpecial Weather Statement issued September 7 at 11:40AM MDT by NWS Billings MT17:40 UTC NWS AlertsSpecial Weather Statement issued September 7 at 10:54AM MDT by NWS Great Falls MT16:54 UTC NWS AlertsSpecial Weather Statement issued September 7 at 10:26AM MDT by NWS Billings MT16:26 UTC NWS AlertsMarine Weather Statement issued September 7 at 6:51AM PDT by NWS Los Angeles/Oxnard CA13:51 UTC

INCIDENT EVOLUTION

1 recorded state

Sep 7 · 17:50 UTC

Signal first indexedP3 · 99% quality · 1 source

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Special Weather Statement issued September 7 at 11:48AM MDT by NWS Great Falls MT

5 reports · 1 sources

1 recorded state

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