Cascade County Hail Map & Storm Reports
Hail, wind, and tornado reports from official NOAA sources (NWS & SPC) · Last 12 months · Updated Sep 13, 2026
Looking for storm and wind reports in Cascade County, Montana? Official National Weather Service (NWS) and Storm Prediction Center (SPC) records show 22 severe weather events in the last 12 months — 22 high-wind reports with gusts up to 83 mph. The most recent recorded storm activity was in September 2026. This page updates daily: every event comes straight from official NOAA data — no estimates, no modeling, just the record.
Cascade County hail map
Where hail and high-wind reports clustered across Cascade County over the last 12 months. Heat shows report density and significance, not radar.
What the radar showed
Last 30 days in Cascade County
Recent storms — full detail available in the app
Storm activity from the last 30 days is summarized at the county level on this page. Exact locations, radar snapshots, and official warning boundaries for recent events are available with a free account.
See the specifics — free →Storm log — the official record, day by day
Events older than 30 days, as recorded by the National Weather Service and Storm Prediction Center. Excerpts are quoted directly from official warnings and verified reports.
Saturday, July 25, 2026
1 SPC verified storm report — wind gusts up to 58 mph
- Wind 58 mph 4 NW Raynesford SPC verified report
Friday, July 17, 2026
2 SPC verified storm reports — wind gusts up to 70 mph
“Corrects previous non-tstm wnd gst report from 5 WSW Great Falls. ASOS station KGTF Great Falls Airport. (TFX)”
“Multiple reports across Great Falls of tree brances broken/blown down. Time estimated based on local observations. (TFX)”
- Wind 70 mph 5 WSW Great Falls SPC verified report
- Wind Unknown Great Falls SPC verified report
Thursday, July 16, 2026
1 SPC verified storm report — wind gusts up to 72 mph
- Wind 72 mph 8 SSE Ulm SPC verified report
Sunday, July 12, 2026
1 SPC verified storm report — wind gusts up to 64 mph
“ASOS station KGTF Great Falls Airport. (TFX)”
- Wind 64 mph 5 WSW Great Falls SPC verified report
Wednesday, May 13, 2026
5 SPC verified storm reports — wind gusts up to 65 mph
“ASOS station KGTF Great Falls Airport. (TFX)”
“Mesonet station MTM76 Cascade E Mda. (TFX)”
- Wind 65 mph 5 NW Belt SPC verified report
- Wind 63 mph 5 WSW Great Falls SPC verified report
- Wind 61 mph 4 E Cascade SPC verified report
- Wind 59 mph 8 SSE Ulm SPC verified report
- Wind 58 mph 3 WNW Raynesford SPC verified report
Friday, December 26, 2025
2 SPC verified storm reports — wind gusts up to 66 mph
“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)”
- Wind 66 mph 5 WSW Great Falls SPC verified report
- Wind 62 mph 5 WSW Great Falls SPC verified report
Today's severe weather outlook
Common questions
When was the last severe storm in Cascade County, MT?
The most recent recorded event was in September 2026. Official NWS and SPC records show 22 severe weather events in Cascade County over the last 12 months. Exact dates and locations for recent storms are available in the app with a free account.
Did it hail in Cascade County recently?
No hail reports in the last 12 months, though other storm activity has been recorded in Cascade County.
How do I see hail history for a specific address in Cascade County?
Create a free IDOLCheck account and run an address check. It shows verified storm reports and official NWS warning boundaries around any specific property, including the most recent 30 days — county-level pages like this one only tell part of the story.