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Storm Activity›Montana Storm Activity›Flathead County, MT
Montana · Official NOAA Storm Data

Flathead County Hail Map & Storm Reports

Hail, wind, and tornado reports from official NOAA sources (NWS & SPC) · Last 12 months · Updated Nov 2, 2026

Has it hailed in Flathead County, Montana recently? Official National Weather Service (NWS) and Storm Prediction Center (SPC) records say yes: 2 hail reports with hail up to 1", among 3 severe weather events logged here in the last 12 months, together with 1 high-wind report with gusts up to 69 mph. The most recent recorded storm activity was on Aug 22, 2026. This page updates daily: every event comes straight from official NOAA data — no estimates, no modeling, just the record.

Map of Flathead County, Montana showing the county boundary and surrounding cities
Flathead County, Montana. Map © Mapbox © OpenStreetMap · County boundary: US Census Bureau.

Flathead County hail map

Where hail and high-wind reports clustered across Flathead County over the last 12 months. Heat shows report density and significance, not radar.

3
Events (12 mo)
2
Hail
1
Wind
0
Tornado
1"
Max hail
69
Max wind (mph)
Aug 22, 2026
Most recent

What the radar showed

Radar snapshot during the Aug 22, 2026 wind event near 6 WSW Trailcreek, Flathead County, Montana, with NWS warning polygons
NEXRAD radar at the moment of the Aug 22, 2026 wind event (69 mph) near 6 WSW Trailcreek. Outlined polygons are the storm-based warnings exactly as issued by the National Weather Service. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

Storm exposure for an address in Flathead County

Get a free report in your folder. A city is enough if you do not have a street.

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, August 22, 2026

1 SPC verified storm report — wind gusts up to 69 mph

NEXRAD radar during the Saturday, August 22, 2026 storm activity in Flathead County, Montana
Radar during the most significant activity of the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

“Mesonet station CYFM8 Hornet Mountain. (MSO)”

SPC verified report · 6 WSW Trailcreek

Friday, July 17, 2026

1 SPC verified storm report — hail up to 1"

NEXRAD radar during the Friday, July 17, 2026 storm activity in Flathead County, Montana
Radar during the most significant activity of the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

“Lots of quarters... lasted about 3 minutes. (MSO)”

SPC verified report · 3 SSE Lupfer

Thursday, May 28, 2026

1 SPC verified storm report — hail up to 1"

NEXRAD radar during the Thursday, May 28, 2026 storm activity in Flathead County, Montana
Radar during the most significant activity of the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

Today's severe weather outlook

Storm Prediction Center Day 1 convective outlook — national severe weather risk map for today
Storm Prediction Center Day 1 convective outlook: categorical severe weather risk for today, updated several times daily. Source: NOAA/NWS Storm Prediction Center.

Common questions

When was the last severe storm in Flathead County, MT?

The most recent recorded event was on Aug 22, 2026. Official NWS and SPC records show 3 severe weather events in Flathead 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 Flathead County recently?

Yes — 2 hail reports in the last 12 months, with hail up to 1" recorded. The hail map above shows where reports clustered; the storm log lists each day.

How do I see hail history for a specific address in Flathead 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.

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Proudly AI-powered. Honestly sourced. IDOLCheck is built by HailyAI. Every storm event, magnitude, radar snapshot, and date on this page is deterministic — retrieved directly from official NOAA, National Weather Service (NWS), and Storm Prediction Center (SPC) storm records through HailyAPI and displayed exactly as reported. Quoted warning and report text is always attributed to its official source. Where the surrounding copy is not a direct quote, it was generated with AI assistance from that same verified storm data and reviewed and approved by humans before publication. AI organizes and presents the record — it never invents storm data.
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