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Storm ActivityMontana Storm ActivityMadison County, MT
Montana · Official NOAA Storm Data

Madison County Storm Activity

Wind, hail, and tornado activity from official NOAA sources (NWS & SPC) · Last 12 months · Updated Sep 11, 2026

Has it hailed in Madison County, Montana recently? Official National Weather Service (NWS) and Storm Prediction Center (SPC) records say yes: 1 hail report with hail up to 1", among 7 severe weather events logged here in the last 12 months, together with 6 high-wind reports with gusts up to 67 mph. The most recent recorded storm activity was in August 2026. This page updates daily: every event comes straight from official NOAA data — no estimates, no modeling, just the record.

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

7
Events (12 mo)
1
Hail
6
Wind
0
Tornado
1"
Max hail
67
Max wind (mph)
August 2026
Most recent

What the radar showed

Radar snapshot during the May 13, 2026 wind event near 1 N Raynolds Pass, Madison County, Montana, with NWS warning polygons
NEXRAD radar at the moment of the May 13, 2026 wind event (67 mph) near 1 N Raynolds Pass. 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.

Last 30 days in Madison County

Current NEXRAD radar over Madison County, Montana with recent storm report locations
Current radar over the Madison County area, with storm reports from the past 7 days plotted. Refreshes throughout the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.
August 2026 1 storm day · 1 SPC verified report — hail to 1" Exact dates & locations in app →

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.

Sunday, July 5, 2026

2 SPC verified storm reports — wind gusts up to 62 mph

NEXRAD radar during the Sunday, July 5, 2026 storm activity in Madison 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.

“Northwest Energy Cornucopia measured a 58 mph wind gust. (TFX)”

SPC verified report · 3 SW Virginia City

Wednesday, May 27, 2026

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

NEXRAD radar during the Wednesday, May 27, 2026 storm activity in Madison 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.

Wednesday, May 13, 2026

2 SPC verified storm reports — wind gusts up to 67 mph

NEXRAD radar during the Wednesday, May 13, 2026 storm activity in Madison 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.

“Corrects previous non-tstm wnd gst report from 1 N Raynolds Pass. Mesonet station MTRAY Raynolds Pass (MT DOT). (TFX)”

SPC verified report · 1 N Raynolds Pass

“AWOS station KRVF 1 ESE Twin Bridges. (TFX)”

SPC verified report · 2 ESE Twin Bridges

Saturday, April 11, 2026

1 SPC verified storm report — wind gusts up to 61 mph

NEXRAD radar during the Saturday, April 11, 2026 storm activity in Madison 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.

“61 mph convective wind gust. Mesonet station MTNOR Norris Hill (MT DOT). (TFX)”

SPC verified report · 4 NNE Mcallister

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 Madison County, MT?

The most recent recorded event was in August 2026. Official NWS and SPC records show 7 severe weather events in Madison 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 Madison County recently?

Yes — 1 hail report in the last 12 months, with hail up to 1" recorded.

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.

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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.