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Montana · Official NOAA Storm Data

Roosevelt County Storm Activity

Wind, hail, and tornado activity from official NOAA sources (NWS & SPC) · Last 180 days · Updated Sep 11, 2026

Has it hailed in Roosevelt County, Montana recently? Official National Weather Service (NWS) and Storm Prediction Center (SPC) records say yes: 32 hail reports with hail up to 1", among 96 severe weather events logged here in the last 180 days, together with 64 high-wind reports with gusts up to 70 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.

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

96
Events (180d)
32
Hail
64
Wind
0
Tornado
1"
Max hail
70
Max wind (mph)
September 2026
Most recent

What the radar showed

Radar snapshot during the Apr 21, 2026 wind event near 4 NNE Bredette, Roosevelt County, Montana, with NWS warning polygons
NEXRAD radar at the moment of the Apr 21, 2026 wind event (64 mph) near 4 NNE Bredette. 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 Roosevelt County

Current NEXRAD radar over Roosevelt County, Montana with recent storm report locations
Current radar over the Roosevelt 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.
September 2026 2 storm days · 2 SPC verified reports · 4 NWS warnings — hail to 1", wind to 60 mph 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 12, 2026

4 NWS warnings — wind gusts up to 60 mph

“WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 106. For the High Wind Warning, south winds 25 to 35 with gusts up to 60 mph expected. WHERE...Dawson, Eastern Roosevelt, Prairie, Richland, Sheridan, and Wibaux Counties. WHEN...For the Extreme Heat Warning, until 6 AM MDT Monday. For the High Wind Warning, from 9 PM this evening to 4 AM MDT Monday.”

NWS severe weather mention · Roosevelt County

“WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 106. For the High Wind Warning, south winds 25 to 35 with gusts up to 60 mph expected. WHERE...Dawson, Eastern Roosevelt, Prairie, Richland, Sheridan, and Wibaux Counties. WHEN...For the Extreme Heat Warning, until 6 AM MDT Monday. For the High Wind Warning, from 9 PM this evening to 4 AM MDT Monday.”

NWS severe weather mention · Roosevelt County

Thursday, July 9, 2026

4 NWS warnings — hail up to 0.5", wind gusts up to 50 mph

NEXRAD radar during the Thursday, July 9, 2026 storm activity in Roosevelt 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.

“At 433 AM MDT, Doppler radar was tracking a strong thunderstorm 14 miles southwest of Bredette, or 18 miles north of Wolf Point, moving east at 40 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Bredette and Volt.”

NWS severe weather mention · Roosevelt County

“At 433 AM MDT, Doppler radar was tracking a strong thunderstorm 14 miles southwest of Bredette, or 18 miles north of Wolf Point, moving east at 40 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Bredette and Volt.”

NWS severe weather mention · Roosevelt County

Friday, July 3, 2026

1 NWS warning — hail up to 0.88"

“At 359 PM MDT, Doppler radar was tracking a strong thunderstorm over St. Marie, or 17 miles north of Glasgow, moving northeast at 25 mph. Hazard: Wind gusts up to 50 mph and nickel size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible. Locations impacted include... Glasgow, Nashua, Tampico, Lustre, St.”

NWS severe weather mention · Roosevelt County

Thursday, July 2, 2026

3 NWS warnings — hail up to 0.75"

“At 1037 PM MDT, Doppler radar was tracking strong thunderstorms along a line extending from 13 miles east of Rock Creek Rec Area to near Fallon. Movement was northeast at 45 mph. Hazard: Wind gusts up to 50 mph and penny size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible. Locations impacted include...”

NWS severe weather mention · Roosevelt County

“At 1234 AM MDT, Doppler radar was tracking strong thunderstorms along a line extending from near Bredette to near Brockton to Intake. Movement was east at 30 mph. Hazard: Wind gusts of 50 to 55 mph and pea size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible. Locations impacted include...”

NWS severe weather mention · Roosevelt County

Wednesday, July 1, 2026

2 NWS warnings — hail up to 0.5"

“At 1140 PM MDT, Doppler radar was tracking strong thunderstorms along a line extending from 13 miles north of Frazer to 12 miles northeast of Circle. Movement was northeast at 45 mph. Hazard: Wind gusts of 50 to 55 mph and half inch hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible. Locations impacted include...”

NWS severe weather mention · Roosevelt County

“At 1140 PM MDT, Doppler radar was tracking strong thunderstorms along a line extending from 13 miles north of Frazer to 12 miles northeast of Circle. Movement was northeast at 45 mph. Hazard: Wind gusts of 50 to 55 mph and half inch hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible. Locations impacted include...”

NWS severe weather mention · Roosevelt County

Saturday, June 27, 2026

2 NWS warnings — hail up to 0.5", wind gusts up to 50 mph

NEXRAD radar during the Saturday, June 27, 2026 storm activity in Roosevelt 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.

“At 810 PM MDT, Doppler radar was tracking strong thunderstorms along a line extending from 7 miles southwest of Rock Creek Rec Area to near Bloomfield. Movement was north at 30 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include...”

NWS severe weather mention · Roosevelt County

“At 339 PM MDT, Doppler radar was tracking a strong thunderstorm 11 miles northwest of Wolf Point, moving north at 30 mph. Hazard: Winds in excess of 40 mph and half inch hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible. Locations impacted include...”

NWS severe weather mention · Roosevelt County

Tuesday, June 16, 2026

1 NWS warning — hail up to 0.25"

“At 649 PM MDT, Doppler radar was tracking strong thunderstorms along a line extending from 7 miles north of Peerless to 25 miles west of Opheim. Movement was east at 40 mph. Hazard: Wind gusts of 50 to 55 mph and pea size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible. Locations impacted include...”

NWS severe weather mention · Roosevelt County

Sunday, June 7, 2026

1 SPC verified storm report — wind gusts up to 58 mph

Saturday, June 6, 2026

1 SPC verified storm report · 2 NWS warnings — hail up to 1"

NEXRAD radar during the Saturday, June 6, 2026 storm activity in Roosevelt 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.

“Social media reports of hail the size of quarters. (GGW)”

SPC verified report · Culbertson

“At 425 AM MDT, Doppler radar was tracking strong thunderstorms along a line extending from near Peerless to 8 miles south of Bredette. Movement was northeast at 30 mph. Hazard: Wind gusts of 50 to 55 mph and half inch hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible. Locations impacted include...”

NWS severe weather mention · Roosevelt County

Monday, June 1, 2026

1 NWS warning — hail up to 0.25"

“At 917 PM MDT, Doppler radar was tracking a strong thunderstorm 7 miles northeast of Lambert, or 15 miles west of Sidney, moving northeast at 35 mph. Hazard: Wind gusts of 50 to 55 mph and pea size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible. Locations impacted include...”

NWS severe weather mention · Roosevelt County

Tuesday, May 26, 2026

1 SPC verified storm report · 10 NWS warnings — hail up to 0.25", wind gusts up to 60 mph

NEXRAD radar during the Tuesday, May 26, 2026 storm activity in Roosevelt 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.

“At 654 PM MDT, Doppler radar was tracking a strong thunderstorm 11 miles southeast of Lustre, or 15 miles north of Wolf Point, moving northwest at 15 mph. Hazard: Wind gusts of 50 to 55 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Lustre and Volt.”

NWS severe weather mention · Roosevelt County

“At 453 PM MDT, Doppler radar was tracking a strong thunderstorm 7 miles southeast of Peerless, or 16 miles southwest of Scobey, moving northwest at 20 mph. Hazard: Wind gusts of 50 to 55 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Richland, Peerless, West Fork, and Four Buttes.”

NWS severe weather mention · Roosevelt County

Wednesday, May 20, 2026

1 NWS warning — hail up to 0.25"

“At 225 PM MDT, Doppler radar was tracking a strong thunderstorm over Fort Peck, or 13 miles southeast of Glasgow, moving east at 25 mph. Hazard: Wind gusts up to 50 mph and pea size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible. Locations impacted include...”

NWS severe weather mention · Roosevelt County

Friday, May 15, 2026

12 NWS warnings — hail up to 0.5", wind gusts up to 55 mph

NEXRAD radar during the Friday, May 15, 2026 storm activity in Roosevelt 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.

“At 638 PM MDT, Doppler radar was tracking scattered showers with isolated thunderstorms across the area moving southeast at 45 mph. Hazard: Wind gusts of 50 to 55 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include...”

NWS severe weather mention · Roosevelt County

“At 638 PM MDT, Doppler radar was tracking scattered showers with isolated thunderstorms across the area moving southeast at 45 mph. Hazard: Wind gusts of 50 to 55 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include...”

NWS severe weather mention · Roosevelt County

Thursday, May 14, 2026

8 NWS warnings — wind gusts up to 70 mph

“WHAT...For the Blowing Dust Advisory, visibility between one-quarter and one mile in blowing dust. For the High Wind Warning, west winds 35 to 45 mph with gusts up to 70 mph. WHERE...Daniels, Dawson, Eastern Roosevelt, McCone, Richland, Sheridan, and Western Roosevelt Counties. WHEN...For the Blowing Dust Advisory, until 6 PM MDT this evening.”

NWS severe weather mention · Roosevelt County

“WHAT...For the Blowing Dust Advisory, visibility between one-quarter and one mile in blowing dust. For the High Wind Warning, west winds 35 to 45 mph with gusts up to 70 mph. WHERE...Daniels, Dawson, Eastern Roosevelt, McCone, Richland, Sheridan, and Western Roosevelt Counties. WHEN...For the Blowing Dust Advisory, until 6 PM MDT this evening.”

NWS severe weather mention · Roosevelt County

Wednesday, May 13, 2026

8 NWS warnings — wind gusts up to 70 mph

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

“WHAT...West winds 35 to 45 mph with gusts up to 70 mph. WHERE...Daniels, Dawson, Roosevelt, McCone, Prairie, Richland, Sheridan, Roosevelt, and Wibaux Counties. WHEN...Until midnight MDT Thursday Night. IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel could be difficult, especially for high profile vehicles.”

NWS severe weather mention · Roosevelt County

“WHAT...West winds 35 to 45 mph with gusts up to 70 mph. WHERE...Daniels, Dawson, Roosevelt, McCone, Prairie, Richland, Sheridan, Roosevelt, and Wibaux Counties. WHEN...Until midnight MDT Thursday Night. IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel could be difficult, especially for high profile vehicles.”

NWS severe weather mention · Roosevelt County

Tuesday, May 12, 2026

4 NWS warnings — wind gusts up to 65 mph

“WHAT...West winds 35 to 45 mph with gusts up to 65 mph expected. WHERE...Daniels, Dawson, Eastern Roosevelt, McCone, Prairie, Richland, Sheridan, Western Roosevelt, and Wibaux Counties. WHEN...From 6 AM Thursday to midnight MDT Thursday Night. IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible.”

NWS severe weather mention · Roosevelt County

“WHAT...West winds 35 to 45 mph with gusts up to 65 mph expected. WHERE...Daniels, Dawson, Eastern Roosevelt, McCone, Prairie, Richland, Sheridan, Western Roosevelt, and Wibaux Counties. WHEN...From 6 AM Thursday to midnight MDT Thursday Night. IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible.”

NWS severe weather mention · Roosevelt County

Monday, May 11, 2026

4 NWS warnings — wind gusts up to 60 mph

“WHAT...West northwest winds 30 to 45 mph with gusts up to 60 mph possible. WHERE...A portion of northeast Montana. WHEN...Thursday. IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel could be difficult, especially for high profile vehicles.”

NWS severe weather mention · Roosevelt County

“WHAT...West northwest winds 30 to 45 mph with gusts up to 60 mph possible. WHERE...A portion of northeast Montana. WHEN...Thursday. IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel could be difficult, especially for high profile vehicles.”

NWS severe weather mention · Roosevelt County

Thursday, April 23, 2026

4 NWS warnings — wind gusts up to 60 mph

“WHAT...Northwest winds 25 to 40 mph with gusts up to 60 mph. WHERE...Daniels, Dawson, Roosevelt, McCone, Prairie, Richland, Sheridan, and Wibaux Counties. WHEN...Until 8 PM MDT this evening. IMPACTS...High winds may move loose debris, damage property, and cause power bumps. Travel could be difficult, especially for high profile vehicles.”

NWS severe weather mention · Roosevelt County

“WHAT...Northwest winds 25 to 40 mph with gusts up to 60 mph. WHERE...Daniels, Dawson, Roosevelt, McCone, Prairie, Richland, Sheridan, and Wibaux Counties. WHEN...Until 8 PM MDT this evening. IMPACTS...High winds may move loose debris, damage property, and cause power bumps. Travel could be difficult, especially for high profile vehicles.”

NWS severe weather mention · Roosevelt County

Wednesday, April 22, 2026

11 NWS warnings — hail up to 0.25", wind gusts up to 60 mph

NEXRAD radar during the Wednesday, April 22, 2026 storm activity in Roosevelt 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.

“WHAT...Northwest winds 30 to 40 mph with gusts up to 60 mph expected. WHERE...Daniels, Dawson, Roosevelt, McCone, Prairie, Richland, Sheridan, and Wibaux Counties. WHEN...From 6 AM to 8 PM MDT Thursday. IMPACTS...High winds may move loose debris, damage property, and cause power bumps. Travel could be difficult, especially for high profile vehicles.”

NWS severe weather mention · Roosevelt County

“WHAT...Northwest winds 30 to 40 mph with gusts up to 60 mph expected. WHERE...Daniels, Dawson, Roosevelt, McCone, Prairie, Richland, Sheridan, and Wibaux Counties. WHEN...From 6 AM to 8 PM MDT Thursday. IMPACTS...High winds may move loose debris, damage property, and cause power bumps. Travel could be difficult, especially for high profile vehicles.”

NWS severe weather mention · Roosevelt County

Tuesday, April 21, 2026

3 SPC verified storm reports · 2 NWS warnings — wind gusts up to 64 mph

NEXRAD radar during the Tuesday, April 21, 2026 storm activity in Roosevelt 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.

“WHAT...Northwest winds 30 to 40 mph with gusts up to 60 mph possible. WHERE...Daniels, Dawson, Roosevelt, McCone, Prairie, Richland, Sheridan and Wibaux Counties. WHEN...From Thursday morning through Thursday evening. IMPACTS...High winds may move loose debris, damage property, and cause power bumps. Travel could be difficult, especially for high profile vehicles.”

NWS severe weather mention · Roosevelt County

“WHAT...Northwest winds 30 to 40 mph with gusts up to 60 mph possible. WHERE...Daniels, Dawson, Roosevelt, McCone, Prairie, Richland, Sheridan and Wibaux Counties. WHEN...From Thursday morning through Thursday evening. IMPACTS...High winds may move loose debris, damage property, and cause power bumps. Travel could be difficult, especially for high profile vehicles.”

NWS severe weather mention · Roosevelt County

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 Roosevelt County, MT?

The most recent recorded event was in September 2026. Official NWS and SPC records show 96 severe weather events in Roosevelt County over the last 180 days. Exact dates and locations for recent storms are available in the app with a free account.

Has there been hail in Roosevelt County recently?

Yes — 32 hail reports in the last 180 days, 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.