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Storm Activity›North Dakota Storm Activity›Mercer County, ND
North Dakota · Official NOAA Storm Data

Mercer County Hail Map & Storm Reports

Hail, wind, and tornado reports from official NOAA sources (NWS & SPC) · Last 12 months · Updated Nov 1, 2026

Has it hailed in Mercer County, North Dakota recently? Official National Weather Service (NWS) and Storm Prediction Center (SPC) records say yes: 15 hail reports with hail up to 1.5", among 81 severe weather events logged here in the last 12 months, together with 66 high-wind reports with gusts up to 103 mph. The most recent recorded storm activity was on Sep 28, 2026. This page updates daily: every event comes straight from official NOAA data — no estimates, no modeling, just the record.

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

Mercer County hail map

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

81
Events (12 mo)
15
Hail
66
Wind
0
Tornado
1.5"
Max hail
103
Max wind (mph)
Sep 28, 2026
Most recent

What the radar showed

Radar snapshot during the Jun 7, 2026 wind event near 1 N Beulah, Mercer County, North Dakota, with NWS warning polygons
NEXRAD radar at the moment of the Jun 7, 2026 wind event (103 mph) near 1 N Beulah. 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 Mercer 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.

Monday, September 28, 2026

1 NWS warning — hail up to 0.88"

NEXRAD radar during the Monday, September 28, 2026 storm activity in Mercer County, North Dakota
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 1122 PM CDT /1022 PM MDT/, Doppler radar was tracking a strong thunderstorm near Beulah Bay Recreation Area, or 14 miles north of Beulah, moving northeast at 25 mph. Hazard: Wind gusts up to 30 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...”

NWS severe weather mention · Mercer County

Monday, September 14, 2026

3 NWS warnings — wind gusts up to 60 mph

“WHAT...West winds 30 to 40 mph with gusts up to 60 mph expected. WHERE...Much of western into parts of north central North Dakota. WHEN...Until midnight CDT /11 PM MDT/ tonight. IMPACTS...The high winds may damage roofs, small outbuildings and signs. Tree branches may be broken. Travel will be difficult, especially for high profile vehicles.”

NWS severe weather mention · Mercer County

“WHAT...West winds 30 to 40 mph with gusts up to 60 mph expected. WHERE...Much of western into parts of north central North Dakota. WHEN...Until midnight CDT /11 PM MDT/ tonight. IMPACTS...The high winds may damage roofs, small outbuildings and signs. Tree branches may be broken and lead to power outages. Travel will be difficult, especially for high profile vehicles.”

NWS severe weather mention · Mercer County

Sunday, September 13, 2026

2 NWS warnings — wind gusts up to 55 mph

“WHAT...West winds 30 to 40 mph with gusts up to 55 mph expected. WHERE...Portions of western North Dakota. WHEN...From noon CDT /11 AM MDT/ Monday to midnight CDT /11 PM MDT/ Monday Night. IMPACTS...Objects left unsecured outside will be blown around.”

NWS severe weather mention · Mercer County

“WHAT...West winds 30 to 40 mph with gusts up to 55 mph expected. WHERE...Portions of western North Dakota. WHEN...From noon CDT /11 AM MDT/ Monday to midnight CDT /11 PM MDT/ Monday Night. IMPACTS...Things left unsecured outside will be blown around.”

NWS severe weather mention · Mercer County

Tuesday, September 8, 2026

4 NWS warnings — wind gusts up to 55 mph

“WHAT...West winds 25 to 35 mph with gusts up to 55 mph expected. WHERE...Much of western and north central North Dakota. WHEN...Until 7 PM CDT /6 PM MDT/ this evening. IMPACTS...Things left unsecured outside will be blown around.”

NWS severe weather mention · Mercer County

“WHAT...West winds 25 to 35 mph with gusts up to 55 mph expected. WHERE...Much of western and north central North Dakota. WHEN...Until 7 PM CDT /6 PM MDT/ this evening. IMPACTS...Things left unsecured outside will be blown around.”

NWS severe weather mention · Mercer County

Monday, September 7, 2026

2 NWS warnings — wind gusts up to 55 mph

“WHAT...West winds 25 to 35 mph with gusts up to 55 mph expected. WHERE...Northwest and north central North Dakota. WHEN...From 7 AM CDT /6 AM MDT/ to 7 PM CDT /6 PM MDT/ Tuesday. IMPACTS...Things left unsecured outside will be blown around.”

NWS severe weather mention · Mercer County

“WHAT...West winds 25 to 35 mph with gusts up to 55 mph expected. WHERE...Northwest and north central North Dakota. WHEN...From 7 AM CDT /6 AM MDT/ to 7 PM CDT /6 PM MDT/ Tuesday. IMPACTS...Objects left unsecured outside will be blown around.”

NWS severe weather mention · Mercer County

Sunday, September 6, 2026

3 NWS warnings — hail up to 0.88"

NEXRAD radar during the Sunday, September 6, 2026 storm activity in Mercer County, North Dakota
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 1150 AM CDT /1050 AM MDT/, Doppler radar was tracking a strong thunderstorm 10 miles southwest of Beulah, moving northeast at 20 mph. Hazard: Wind gusts up to 40 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... Beulah.”

NWS severe weather mention · Mercer County

“At 1102 AM CDT /1002 AM MDT/, Doppler radar was tracking a strong thunderstorm 5 miles south of Hazen Bay Recreation Area, or 13 miles north of Beulah, moving northeast at 25 mph. Hazard: Wind gusts up to 40 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...”

NWS severe weather mention · Mercer County

Thursday, September 3, 2026

1 NWS warning — hail up to 0.75"

“At 222 AM CDT /122 AM MDT/, strong thunderstorms were located from 6 miles west of Mckenzie Bay Recreation Area to 17 miles north of Golden Valley, or from 39 miles northwest of Beulah to 24 miles northwest of Beulah, moving north at 30 mph. Hazard: Wind gusts up to 30 mph and penny size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects.”

NWS severe weather mention · Mercer County

Monday, August 31, 2026

3 NWS warnings — wind gusts up to 55 mph

“WHAT...West winds to 35 mph with gusts up to 55 mph expected. WHERE...Northwest and north central North Dakota. WHEN...Until 7 PM CDT /6 PM MDT/ this evening. IMPACTS...Objects left unsecured outside will be blown around.”

NWS severe weather mention · Mercer County

“WHAT...West winds to 35 mph with gusts up to 55 mph expected. WHERE...Northwest and north central North Dakota. WHEN...Until 7 PM CDT /6 PM MDT/ this evening. IMPACTS...Things left unsecured outside will be blown around.”

NWS severe weather mention · Mercer County

Friday, August 28, 2026

1 NWS warning — hail up to 0.88"

NEXRAD radar during the Friday, August 28, 2026 storm activity in Mercer County, North Dakota
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 632 AM CDT /532 AM MDT/, Doppler radar was tracking a strong thunderstorm 12 miles south of Golden Valley, or 17 miles southwest of Beulah, moving northeast at 35 mph. Hazard: Wind gusts up to 40 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...”

NWS severe weather mention · Mercer County

Wednesday, July 29, 2026

3 NWS warnings — hail up to 0.5"

NEXRAD radar during the Wednesday, July 29, 2026 storm activity in Mercer County, North Dakota
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 500 PM CDT /400 PM MDT/, Doppler radar was tracking an area of strong thunderstorms extending from near Beulah Bay Recreation Area to over Turtle Lake, or extending from 13 miles north of Beulah to 28 miles east of Garrison, moving east at 15 mph. Hazard: Wind gusts of 50 to 55 mph and half inch size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects.”

NWS severe weather mention · Mercer County

“At 429 PM CDT /329 PM MDT/, Doppler radar was tracking an area of strong thunderstorms extending from 8 miles north of Golden Valley east to over Turtle Lake, or extending from 20 miles northwest of Beulah to 25 miles east of Garrison, moving east at 10 mph. Hazard: Wind gusts up to 50 mph and half inch size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects.”

NWS severe weather mention · Mercer County

Sunday, July 19, 2026

1 NWS warning — hail up to 0.88"

“At 439 PM CDT /339 PM MDT/, Doppler radar was tracking a strong thunderstorm over Beulah, moving east at 30 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... Beulah, Hazen and Stanton.”

NWS severe weather mention · Mercer County

Sunday, June 28, 2026

1 SPC verified storm report · 1 NWS warning — hail up to 1.25"

NEXRAD radar during the Sunday, June 28, 2026 storm activity in Mercer County, North Dakota
Radar during the most significant activity of the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

“Trained spotter reports hail up to the size of half dollars. Also reported gusty wind and approximately 0.35 inches of rain. (BIS)”

SPC verified report · Golden Valley

“At 813 PM CDT /713 PM MDT/, an area of strong thunderstorms was located from 7 miles north of Golden Valley to 5 miles southeast of Stanton, or from 18 miles northwest of Beulah to 22 miles east of Beulah, moving north at 40 mph. Hazard: Wind gusts up to 40 mph and nickel size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects.”

NWS severe weather mention · Mercer County

Saturday, June 27, 2026

1 SPC verified storm report — wind gusts up to 60 mph

NEXRAD radar during the Saturday, June 27, 2026 storm activity in Mercer County, North Dakota
Radar during the most significant activity of the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

Monday, June 15, 2026

1 NWS warning — hail up to 0.75"

“At 624 PM CDT /524 PM MDT/, Doppler radar was tracking a strong thunderstorm 7 miles west of Beulah Bay Recreation Area, or 19 miles north of Beulah, moving southeast at 40 mph. Hazard: Wind gusts up to 40 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 · Mercer County

Tuesday, June 9, 2026

1 SPC verified storm report — hail up to 1.5"

NEXRAD radar during the Tuesday, June 9, 2026 storm activity in Mercer County, North Dakota
Radar during the most significant activity of the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

Sunday, June 7, 2026

7 SPC verified storm reports — wind gusts up to 103 mph

NEXRAD radar during the Sunday, June 7, 2026 storm activity in Mercer County, North Dakota
Radar during the most significant activity of the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

“Measured wind gust at personal weather station. (BIS)”

SPC verified report · 1 N Beulah

“NDAWN (North Dakota Agriculture Weather Network) observation. (BIS)”

SPC verified report · 8 WSW Pick City

Friday, May 29, 2026

1 NWS warning — wind gusts up to 50 mph

“WHAT...Southeast winds to 35 mph with gusts up to 50 mph. WHERE...Portions of western and central North Dakota. WHEN...Until 9 PM CDT /8 PM MDT/ this evening. IMPACTS...Items left unsecured outside will be blown around.”

NWS severe weather mention · Mercer County

Thursday, May 21, 2026

1 NWS warning — hail up to 0.75"

“At 718 PM CDT, Doppler radar was tracking a strong thunderstorm over Beulah Bay Recreation Area, or 15 miles north of Beulah, moving north at 15 mph. Hazard: Wind gusts up to 40 mph and penny size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include...”

NWS severe weather mention · Mercer County

Thursday, May 14, 2026

9 NWS warnings — wind gusts up to 55 mph

“WHAT...West winds 30 to 40 mph with gusts up to 55 mph. WHERE...Mercer County. WHEN...Until 8 PM MDT Friday. IMPACTS...Items left unsecured outside will be blown around.”

NWS severe weather mention · Mercer County

“WHAT...For the Blowing Dust Warning, widespread blowing dust with visibility as low as a quarter mile. For the Wind Advisory, west winds 30 to 40 mph with gusts up to 55 mph. WHERE...McLean, Mercer, Sheridan, and Wells Counties. WHEN...For the Blowing Dust Warning, until 9 PM CDT /8 PM MDT/ this evening. For the Wind Advisory, until 9 PM CDT /8 PM MDT/ Friday.”

NWS severe weather mention · Mercer County

Wednesday, May 13, 2026

1 NWS warning — wind gusts up to 55 mph

“WHAT...West winds 30 to 40 mph with gusts up to 55 mph expected. WHERE...Portions of north central, south central, and southeast North Dakota. WHEN...From 1 AM CDT /midnight MDT/ Thursday to 9 PM CDT /8 PM MDT/ Friday. IMPACTS...Objects left unsecured outside will be blown around. ADDITIONAL DETAILS...Southeasterly winds 25 to 35 mph with gusts up to 45 mph before the cold front rolls through.”

NWS severe weather mention · Mercer County

Friday, April 24, 2026

1 NWS warning — wind gusts up to 50 mph

“WHAT...West winds around 30 mph with gusts up to 50 mph expected. WHERE...Much of western and north central North Dakota. WHEN...Until 7 PM CDT /6 PM MDT/ this evening. IMPACTS...Things left unsecured outside will be blown around. ADDITIONAL DETAILS...The strong winds, combined with scattered snow showers could produce on and off brief periods of low visibilities this afternoon.”

NWS severe weather mention · Mercer County

Thursday, April 23, 2026

7 NWS warnings — wind gusts up to 55 mph

“WHAT...West-northwest winds around 35 mph with gusts to 55 mph. WHERE...Western and central North Dakota. WHEN...Until 10 PM CDT /9 PM MDT/ this evening. IMPACTS...Items left unsecured outside will be blown around.”

NWS severe weather mention · Mercer County

“WHAT...West-northwest winds around 35 mph with gusts to 50 mph. WHERE...Central and parts of northwest North Dakota. WHEN...Until 10 PM CDT /9 PM MDT/ this evening. IMPACTS...Items left unsecured outside will be blown around.”

NWS severe weather mention · Mercer County

Wednesday, April 22, 2026

2 NWS warnings — wind gusts up to 50 mph

“WHAT...West winds around 30 mph with gusts to 50 mph expected. WHERE...Portions of northwest and central North Dakota. WHEN...From 11 AM CDT /10 AM MDT/ to 7 PM CDT /6 PM MDT/ Thursday. IMPACTS...Items left unsecured outside will be blown around.”

NWS severe weather mention · Mercer County

“WHAT...West winds around 30 mph with gusts to 50 mph expected. WHERE...Portions of northwest and central North Dakota. WHEN...From 11 AM CDT /10 AM MDT/ to 7 PM CDT /6 PM MDT/ Thursday. IMPACTS...Things left unsecured outside will be blown around.”

NWS severe weather mention · Mercer County

Tuesday, April 7, 2026

3 NWS warnings — wind gusts up to 55 mph

“WHAT...West winds around 30 mph with gusts up to 55 mph expected. WHERE...Western and Central North Dakota WHEN...From 9 AM CDT /8 AM MDT/ to 7 PM CDT /6 PM MDT/ Wednesday. IMPACTS...Objects left unsecured outside will be blown around.”

NWS severe weather mention · Mercer County

“WHAT...West winds 25 to 35 mph with gusts up to 50 mph expected. WHERE...Portions of north central, northwest, south central, southeast, and southwest North Dakota. WHEN...From 9 AM CDT /8 AM MDT/ to 7 PM CDT /6 PM MDT/ Wednesday. IMPACTS...Objects left unsecured outside will be blown around.”

NWS severe weather mention · Mercer County

Thursday, March 12, 2026

5 NWS warnings — wind gusts up to 75 mph

“WHAT...Northwest winds 35 to 45 mph with gusts up to 75 mph. WHERE...Much of central North Dakota. WHEN...Until 1 AM CDT /midnight MDT/ Friday. IMPACTS...There could be some damage to roofs, small outbuildings and signs. Travel will be difficult, especially for high profile vehicles.”

NWS severe weather mention · Mercer County

“WHAT...Northwest winds around 40 mph with gusts up to 70 mph expected. WHERE...Much of central North Dakota. WHEN...Until 1 AM CDT /midnight MDT/ Friday. IMPACTS...There could be some damage to roofs, small outbuildings and signs. Travel will be difficult, especially for high profile vehicles.”

NWS severe weather mention · Mercer County

Wednesday, March 11, 2026

5 NWS warnings — wind gusts up to 70 mph

“WHAT...Northwest winds around 40 mph with gusts up to 70 mph possible. WHERE...Much of central North Dakota. WHEN...From 1 PM CDT /noon MDT/ Thursday to 1 AM CDT /midnight MDT/ Friday. IMPACTS...There could be some damage to roofs, small outbuildings and signs. Travel could be difficult, especially for high profile vehicles.”

NWS severe weather mention · Mercer County

“WHAT...Northwest winds around 40 mph with gusts up to 70 mph possible. WHERE...Much of central North Dakota. WHEN...From 1 PM CDT /noon MDT/ Thursday to 1 AM CDT /midnight MDT/ Friday. IMPACTS...The high winds may damage roofs, small outbuildings and signs. Tree branches may be broken and lead to power outages. Travel will be difficult, especially for high profile vehicles.”

NWS severe weather mention · Mercer County

Tuesday, March 10, 2026

2 NWS warnings — wind gusts up to 60 mph

“WHAT...Northwest winds around 40 mph with gusts up to 60 mph possible. WHERE...Much of central North Dakota. WHEN...From Thursday afternoon through late Thursday night. IMPACTS...There could be some damage to roofs, small outbuildings and signs. Travel could be difficult, especially for high profile vehicles.”

NWS severe weather mention · Mercer County

“WHAT...Northwest winds 30 to 40 mph with gusts up to 60 mph possible. WHERE...Portions of central North Dakota. WHEN...From Thursday afternoon through late Thursday night. IMPACTS...There could be some damage to roofs, small outbuildings and signs. Travel could be difficult, especially for high profile vehicles.”

NWS severe weather mention · Mercer County

Sunday, March 8, 2026

3 NWS warnings — wind gusts up to 55 mph

“WHAT...West winds around 30 mph with gusts to 55 mph expected. WHERE...Western and portions of central North Dakota. WHEN...Until 7 PM CDT /6 PM MDT/ this evening. IMPACTS...Items left unsecured outside will be blown around.”

NWS severe weather mention · Mercer County

“WHAT...West winds around 30 mph with gusts to 55 mph expected. WHERE...Western and portions of central North Dakota. WHEN...From 10 AM CDT /9 AM MDT/ this morning to 7 PM CDT /6 PM MDT/ this evening. IMPACTS...Items left unsecured outside will be blown around.”

NWS severe weather mention · Mercer County

Sunday, January 18, 2026

4 NWS warnings — wind gusts up to 55 mph

“WHAT...Northwest winds 25 to 35 mph with gusts to 55 mph expected. WHERE...Western and much of central North Dakota. WHEN...Until 6 PM CST /5 PM MST/ this evening. IMPACTS...Objects left unsecured outside may be blown around. ADDITIONAL DETAILS...Gusty northwest winds will also lead to areas of blowing snow and periods of reduced visibility.”

NWS severe weather mention · Mercer County

“WHAT...Northwest winds 25 to 35 mph with gusts to 55 mph expected. WHERE...Western and much of central North Dakota. WHEN...Until 6 PM CST /5 PM MST/ this evening. IMPACTS...Objects left unsecured outside may be blown around. ADDITIONAL DETAILS...Gusty northwest winds will also lead to areas of blowing snow and periods of reduced visibility.”

NWS severe weather mention · Mercer County

Saturday, January 17, 2026

1 NWS warning — wind gusts up to 55 mph

“WHAT...Northwest winds 25 to 35 mph with gusts to 55 mph expected. WHERE...Western and much of central North Dakota. WHEN...From midnight CST /11 PM MST/ tonight to 6 PM CST /5 PM MST/ Sunday. IMPACTS...Objects left unsecured outside may be blown around. ADDITIONAL DETAILS...Gusty northwest winds will also lead to areas of blowing snow and occasional reduced visibility.”

NWS severe weather mention · Mercer 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 Mercer County, ND?

The most recent recorded event was on Sep 28, 2026. Official NWS and SPC records show 81 severe weather events in Mercer 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 Mercer County recently?

Yes — 15 hail reports in the last 12 months, with hail up to 1.5" 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 Mercer 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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