Gallatin County Storm Activity

Wind, hail, and tornado activity from official NOAA sources (NWS & SPC) · Last 12 months · Updated Sep 12, 2026

Looking for storm and wind reports in Gallatin County, Montana? Official National Weather Service (NWS) and Storm Prediction Center (SPC) records show 2 severe weather events in the last 12 months — 2 high-wind reports with gusts up to 63 mph. The most recent recorded storm activity was on Jul 25, 2026. This page updates daily: every event comes straight from official NOAA data — no estimates, no modeling, just the record.

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

Events (12 mo)

Hail

Wind

Tornado

Max wind (mph)

Jul 25, 2026

Most recent

What the radar showed

Radar snapshot during the Jul 25, 2026 wind event near Belgrade, Gallatin County, Montana, with NWS warning polygons — NEXRAD radar at the moment of the Jul 25, 2026 wind event (63 mph) near Belgrade. 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.

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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 63 mph

“ASOS station KBZN Bozeman Yellowstone Airport. (TFX)”

SPC verified report · Belgrade

Wind 63 mph Belgrade SPC verified report

Monday, November 24, 2025

1 SPC verified storm report — wind gusts up to 59 mph

“ASOS station KBZN Bozeman Yellowstone Airport. (TFX)”

SPC verified report · Belgrade

Wind 59 mph Belgrade SPC verified report

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 Gallatin County, MT?

The most recent recorded event was on Jul 25, 2026. Official NWS and SPC records show 2 severe weather events in Gallatin County over the last 12 months. Exact dates and locations for recent storms are available in the app with a free account.

Has there been hail in Gallatin County recently?

No hail reports in the last 12 months, though other storm activity has been recorded in Gallatin County.

How do I check whether a specific address was affected?

Create a free IDOLCheck account and run an address check. It shows verified storm reports and official NWS warning boundaries around any specific property — county-level pages like this one only tell part of the story.

Most active Montana counties

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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 our HailyDB engine 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.