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Storm Activity›Wisconsin Storm Activity›Polk County, WI
Wisconsin · Official NOAA Storm Data

Polk 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 Polk County, Wisconsin recently? Official National Weather Service (NWS) and Storm Prediction Center (SPC) records say yes: 10 hail reports with hail up to 1", among 35 severe weather events logged here in the last 12 months, together with 25 high-wind reports with gusts up to 55 mph. The most recent recorded storm activity was on Aug 25, 2026. This page updates daily: every event comes straight from official NOAA data — no estimates, no modeling, just the record.

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

Polk County hail map

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

35
Events (12 mo)
10
Hail
25
Wind
0
Tornado
1"
Max hail
55
Max wind (mph)
Aug 25, 2026
Most recent

What the radar showed

Radar snapshot during the Apr 17, 2026 hail event near Polk County, Polk County, Wisconsin, with NWS warning polygons
NEXRAD radar at the moment of the Apr 17, 2026 hail event (0.88") near Polk County. 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 Polk 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.

Tuesday, August 25, 2026

2 NWS warnings — hail up to 0.75"

NEXRAD radar during the Tuesday, August 25, 2026 storm activity in Polk County, Wisconsin
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 755 PM CDT, Doppler radar was tracking a strong thunderstorm 7 miles northwest of Turtle Lake, or 24 miles west of Rice Lake, moving east at 30 mph. Hazard: Penny size hail. Impact: Minor damage to outdoor objects is possible. Locations impacted include... Cumberland, Turtle Lake, Almena, Mckinley, Comstock and Cumberland Airport.”

NWS severe weather mention · Polk County

“At 735 PM CDT, Doppler radar was tracking a strong thunderstorm 7 miles east of Frederic, or 30 miles west of Rice Lake, moving east at 25 mph. Hazard: Wind gusts up to 40 mph and half inch 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 · Polk County

Sunday, August 9, 2026

1 NWS warning — hail up to 0.75"

NEXRAD radar during the Sunday, August 9, 2026 storm activity in Polk County, Wisconsin
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 916 AM CDT, Doppler radar was tracking a strong thunderstorm near Center City, or 26 miles east of Cambridge, moving southeast at 30 mph. Hazard: Penny size hail. Impact: Minor damage to outdoor objects is possible. Locations impacted include... Lindstrom, Amery, Osceola, St. Croix Falls, Clear Lake, Taylors Falls, Dresser, Center City, Shafer, Wanderoos, Nye, Deronda, and East Farmington.”

NWS severe weather mention · Polk County

Friday, June 19, 2026

4 SPC verified storm reports — hail up to 1"

NEXRAD radar during the Friday, June 19, 2026 storm activity in Polk County, Wisconsin
Radar during the most significant activity of the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

“Delayed report relayed by dispatch... time estimated from radar. Trees down in Amery. (MPX)”

SPC verified report · Amery

“Delayed report relayed by dispatch... time estimated from radar. Trees down in St Croix Falls. (MPX)”

SPC verified report · 1 SSE St. Croix Falls

Wednesday, June 10, 2026

1 SPC verified storm report · 4 NWS warnings — hail up to 0.75"

NEXRAD radar during the Wednesday, June 10, 2026 storm activity in Polk County, Wisconsin
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 623 PM CDT, Doppler radar was tracking a strong thunderstorm over Scandia, moving northeast at 30 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 · Polk County

“At 352 AM CDT, Doppler radar was tracking an area of strong thunderstorms over Osceola, or 28 miles southeast of Cambridge, moving northeast at 50 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. Minor damage to outdoor objects is possible. Locations impacted include...”

NWS severe weather mention · Polk County

Friday, April 17, 2026

2 NWS warnings — hail up to 0.88"

NEXRAD radar during the Friday, April 17, 2026 storm activity in Polk County, Wisconsin
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 219 PM CDT, Doppler radar was tracking a strong thunderstorm 5 miles north of Stillwater, or 17 miles northeast of St. Paul, moving northeast at 45 mph. Hazard: Nickel size hail. Impact: Minor damage to outdoor objects is possible. Locations impacted include...”

NWS severe weather mention · Polk County

“At 227 PM CDT, Doppler radar was tracking an area of strong thunderstorms. Scattered strong thunderstorms producing small hail will impact western Wisconsin through 4 PM this afternoon. 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 · Polk County

Saturday, March 14, 2026

2 NWS warnings — wind gusts up to 55 mph

“...POWERFUL WINTER STORM ON TRACK TO BRING EXTREME SNOW ACCUMULATIONS AND STRONG WINDS... ...A WINTRY MIX OF RAIN, FREEZING RAIN, AND SLEET LATE TONIGHT ACROSS SOUTHERN MINNESOTA... ...TRAVEL MAY BECOME IMPOSSIBLE LATE TONIGHT AND SUNDAY... .A major winter storm will move across the Upper Midwest starting late this afternoon and lasting through Sunday evening.”

NWS severe weather mention · Polk County

“...POWERFUL WINTER STORM ON TRACK TO BRING EXTREME SNOW ACCUMULATIONS AND STRONG WINDS... ...A WINTRY MIX OF RAIN, FREEZING RAIN, AND SLEET LATE TONIGHT ACROSS SOUTHERN MINNESOTA... ...TRAVEL MAY BECOME IMPOSSIBLE LATE TONIGHT AND SUNDAY... .A major winter storm will move across the Upper Midwest starting late this afternoon and lasting through Sunday evening.”

NWS severe weather mention · Polk County

Friday, March 13, 2026

1 NWS warning — wind gusts up to 55 mph

“WHAT...West winds 25 to 35 mph with gusts up to 55 mph. WHERE...In Minnesota, Chisago, Isanti, Kanabec, and Mille Lacs Counties. In Wisconsin, Barron, Polk, Chippewa, Dunn, Eau Claire, Pepin, Pierce, and St. Croix Counties. WHEN...Until 10 AM CDT this morning. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.”

NWS severe weather mention · Polk County

Thursday, March 12, 2026

3 NWS warnings — wind gusts up to 50 mph

“WHAT...Northwest winds 25 to 35 mph with gusts up to 50 mph expected. WHERE...In Minnesota, Chisago, Isanti, Kanabec, and Mille Lacs Counties. In Wisconsin, Barron, Polk, Chippewa, Dunn, Eau Claire, Pepin, Pierce, and St. Croix Counties. WHEN...Until 10 AM CDT Friday. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.”

NWS severe weather mention · Polk County

“WHAT...Northwest winds 25 to 35 mph with gusts up to 50 mph expected. WHERE...In Minnesota, Chisago, Isanti, Kanabec, and Mille Lacs Counties. In Wisconsin, Barron, Polk, Chippewa, Dunn, Eau Claire, Pepin, Pierce, and St. Croix Counties. WHEN...From midnight tonight to 10 AM CDT Friday. IMPACTS...Gusty winds will blow around unsecured objects.”

NWS severe weather mention · Polk County

Sunday, December 28, 2025

5 NWS warnings — wind gusts up to 55 mph

“...BLIZZARD CONDITIONS CONTINUE ACROSS SOUTHERN AND WESTERN MINNESOTA... ...TRAVEL IS NOT ADVISED... .Steady snow will continue through the evening and taper off overnight. Total accumulations of 6 to 10 inches are forecast across eastern Minnesota and western Wisconsin, with amounts tapering off to 4 or 5 inches across far western Minnesota.”

NWS severe weather mention · Polk County

“...BLIZZARD CONDITIONS CONTINUE ACROSS SOUTHERN AND WESTERN MINNESOTA... ...TRAVEL NOT ADVISED ACROSS SOUTHERN MINNESOTA... .Steady snow will continue through the evening and taper off overnight. Accumulations of 6 to 10 inches are forecast across eastern Minnesota and western Wisconsin, with amounts tapering off to 4 or 5 inches across far western Minnesota.”

NWS severe weather mention · Polk County

Saturday, December 27, 2025

2 NWS warnings — wind gusts up to 55 mph

“...ACCUMULATING SNOW AND STRONG WINDS EXPECTED TO BRING BLIZZARD CONDITIONS TO PORTIONS OF WESTERN, CENTRAL, AND SOUTHERN MINNESOTA LATE SUNDAY MORNING AND SUNDAY NIGHT... .A developing winter storm over the Northern Plains this evening will become much stronger as it moves across the Upper Midwest Sunday and Sunday night.”

NWS severe weather mention · Polk County

“...ACCUMULATING SNOW AND STRONG WINDS EXPECTED TO BRING BLIZZARD CONDITIONS TO PORTIONS OF CENTRAL AND SOUTHERN MINNESOTA LATE SUNDAY MORNING AND SUNDAY NIGHT... .A developing winter storm over the Northern Plains today will become much stronger as it moves across the Upper Midwest Sunday and Sunday night.”

NWS severe weather mention · Polk County

Thursday, December 18, 2025

7 NWS warnings — wind gusts up to 50 mph

“WHAT...A combination of winds gusting 40 to 50 mph, low visibility in falling snow, and flash freeze conditions leading to icy roads and surfaces. WHERE...Barron, Polk, Rusk, Chippewa, Dunn, Eau Claire, Pepin, Pierce, and St. Croix Counties. WHEN...Until midnight CST tonight. IMPACTS...Plan on slippery road conditions.”

NWS severe weather mention · Polk County

“...WEATHER CONDITIONS SLOWLY IMPROVING... WHAT...A combination of winds gusting 40 to 50 mph, low visibility in falling snow, and flash freeze conditions leading to icy roads and surfaces. WHERE...Barron, Polk, Rusk, Chippewa, Dunn, Eau Claire, Pepin, Pierce, and St. Croix Counties. WHEN...Until midnight CST tonight. IMPACTS...Plan on slippery road conditions.”

NWS severe weather mention · Polk County

Wednesday, December 17, 2025

1 NWS warning — wind gusts up to 50 mph

“...GUSTY WINDS, BLOWNG SNOW, AND ICY FLASH FREEZE CONDITIONS TOMORROW... .Light snow, gusty northwest winds of 40 to 50 mph, & plummeting temperatures develop tomorrow behind an Arctic front. While snow accumulations will likely only be an inch or less, low visibility is expected as the gusty winds blow around the falling snow.”

NWS severe weather mention · Polk 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 Polk County, WI?

The most recent recorded event was on Aug 25, 2026. Official NWS and SPC records show 35 severe weather events in Polk 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 Polk County recently?

Yes — 10 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 Polk 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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