Storm Event Report

Great Falls, MT Hail and Wind Storm Report (5 WSW)

Name: Great Falls, MT Hail and Wind Storm Report (5 WSW)
Start: 2025-12-26
Location: 5 WSW Great Falls, Cascade County, MT

Dec 26, 2025 | 5 WSW Great Falls, Cascade County, MT | 2025-12-26 severe weather window

5 WSW Great Falls, MT storm report for 2025-12-26. We found 0 hail reports (max none measured) and 2 wind/tornado reports (peak 66 mph, including 0 tornado reports).

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Impacted Places

5 WSW Great Falls

Hail Stats

Reports: 0
Severe Reports: 0

Wind Stats

Max Gust: 66 mph
Reports: 2
Tornado Reports: 0

Verified Event Log (5-Year Window)

Date	Hazard	Intensity	Distance	Location	Source
2025-12-26	wind	66 mph	-	5 WSW Great Falls, MT	NOAA SPC
2025-12-26	wind	62 mph	-	5 WSW Great Falls, MT	NOAA SPC

ASOS station KGTF Great Falls Airport. Convective wind gust. Lightning developed south of town after the wind went through. (TFX)

62 mph convective wind gust at the NWS Office in Great Falls. (TFX)

Report Highlights

5 WSW Great Falls recorded 0 hail reports on 2025-12-26.
2 wind/tornado reports were also observed in the same convective window.
5 WSW Great Falls recorded 2 wind/tornado reports on 2025-12-26.
0 hail reports provide companion context for mixed-hazard risk.

Data & Methodology

Noaa Spc: 2

Derived from NOAA SPC daily severe weather reports.

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Timeline

2025-12-26T19:26:00Z
Wind 66 mph
ASOS station KGTF Great Falls Airport. Convective wind gust. Lightning developed south of town after the wind went through. (TFX)
2025-12-26T19:23:00Z
Wind 62 mph
62 mph convective wind gust at the NWS Office in Great Falls. (TFX)