Kewaunee County Hail Map & Storm Reports
Hail, wind, and tornado reports from official NOAA sources (NWS & SPC) · Last 12 months · Updated Sep 13, 2026
Has it hailed in Kewaunee County, Wisconsin recently? Official National Weather Service (NWS) and Storm Prediction Center (SPC) records say yes: 21 hail reports with hail up to 3", among 37 severe weather events logged here in the last 12 months, together with 16 high-wind reports with gusts up to 50 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.
Kewaunee County hail map
Where hail and high-wind reports clustered across Kewaunee County over the last 12 months. Heat shows report density and significance, not radar.
What the radar showed
Last 30 days in Kewaunee County
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.
Thursday, August 13, 2026
1 NWS warning — hail up to 0.5"
“At 126 PM CDT, Doppler radar was tracking a strong thunderstorm 7 miles north of Luxemburg, or 6 miles east of Bay Shore Park, moving east at 10 mph. Additional thunderstorms were also impacting southern Door, northern Kewaunee, and northeast Brown counties. 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.”
- Hail 0.5" Kewaunee County NWS severe weather mention
Monday, July 27, 2026
2 SPC verified storm reports · 2 NWS warnings — hail up to 3"
“Corrects time of previous hail report from Algoma. (GRB)”
“At 915 AM CDT, Doppler radar was tracking a strong thunderstorm 9 miles northeast of Bay Shore Park, moving east at 35 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. The strong thunderstorm will be near... Sherwood Point Light around 945 AM CDT.”
- Hail 3" Algoma SPC verified report
- Hail 3" Algoma SPC verified report
- Hail 0.75" Kewaunee County NWS severe weather mention
- Hail 0.25" Kewaunee County NWS severe weather mention
Wednesday, July 1, 2026
2 SPC verified storm reports
“Trees and power lines down in the city... including at Peterson Park. (GRB)”
- Wind Unknown 1 N Algoma SPC verified report
- Wind Unknown Luxemburg SPC verified report
Tuesday, June 30, 2026
3 NWS warnings — hail up to 0.5", wind gusts up to 50 mph
“At 703 PM CDT, Doppler radar was tracking a strong thunderstorm 5 miles east of Luxemburg, or 7 miles northwest of Kewaunee, moving east at 30 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. The strong thunderstorm will be near... Luxemburg around 705 PM CDT. Kewaunee and Kewaunee Pierhead Light around 715 PM CDT.”
“At 633 PM CDT, Doppler radar was tracking a strong thunderstorm over Luxemburg, or 9 miles south of Bay Shore Park, 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. The strong thunderstorm will be near... Luxemburg around 635 PM CDT. Kewaunee and Kewaunee Pierhead Light around 650 PM CDT.”
- Wind 50 mph Kewaunee County NWS severe weather mention
- Wind 50 mph Kewaunee County NWS severe weather mention
- Hail 0.5" Kewaunee County NWS severe weather mention
Wednesday, June 24, 2026
1 NWS warning — hail up to 0.75"
“At 702 PM CDT, Doppler radar was tracking a line of strong thunderstorms extending from near Bellevue Town to 5 miles northeast of Kaukauna, or extending from near Green Bay to 11 miles east of Appleton, moving southeast at 20 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.”
- Hail 0.75" Kewaunee County NWS severe weather mention
Tuesday, June 16, 2026
3 NWS warnings — hail up to 0.88"
“At 108 PM CDT, Doppler radar was tracking a strong thunderstorm 5 miles southwest of Algoma, or 8 miles north of Kewaunee, moving northeast at 15 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. The strong thunderstorm will be near...”
“At 202 PM CDT, Doppler radar was tracking a strong thunderstorm near Kewaunee, moving north at 10 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. This strong thunderstorm will be near... Kewaunee around 210 PM CDT.”
- Hail 0.88" Kewaunee County NWS severe weather mention
- Hail 0.75" Kewaunee County NWS severe weather mention
- Hail 0.75" Kewaunee County NWS severe weather mention
Wednesday, June 10, 2026
1 NWS warning — wind gusts up to 50 mph
“At 414 PM CDT, Doppler radar was tracking strong thunderstorms along a line extending from near Luxemburg to 8 miles southeast of Two Creeks. Movement was northeast at 55 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Strong thunderstorms will be near... Kewaunee and Luxemburg around 420 PM CDT. Algoma around 430 PM CDT.”
- Wind 50 mph Kewaunee County NWS severe weather mention
Friday, June 5, 2026
1 NWS warning — wind gusts up to 50 mph
“At 907 PM CDT, Doppler radar was tracking strong thunderstorms along a line extending from 7 miles north of Algoma to near Chilton. Movement was east at 30 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Strong thunderstorms will be near... Kewaunee and Algoma around 915 PM CDT. Valders and St. Nazianz around 920 PM CDT.”
- Wind 50 mph Kewaunee County NWS severe weather mention
Tuesday, May 26, 2026
1 NWS warning — hail up to 0.5"
“At 530 PM CDT, Doppler radar was tracking a strong thunderstorm near Algoma, or 7 miles north of Kewaunee, moving southeast at 10 mph. Hazard: Wind gusts up to 40 mph and half inch hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. This strong thunderstorm will be near... Algoma around 535 PM CDT.”
- Hail 0.5" Kewaunee County NWS severe weather mention
Sunday, May 17, 2026
2 NWS warnings — hail up to 0.5"
“At 459 PM CDT, Doppler radar was tracking a strong thunderstorm near Luxemburg, or 8 miles west of Kewaunee, moving northeast at 40 mph. Hazard: Wind gusts up to 40 mph and half inch hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. This strong thunderstorm will be near... Kewaunee around 505 PM CDT.”
“At 429 PM CDT, Doppler radar was tracking a strong thunderstorm 9 miles west of Denmark, or 13 miles south of Green Bay, moving northeast at 40 mph. Hazard: Wind gusts up to 40 mph and half inch hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. This strong thunderstorm will be near... Denmark around 440 PM CDT.”
- Hail 0.5" Kewaunee County NWS severe weather mention
- Hail 0.5" Kewaunee County NWS severe weather mention
Monday, April 13, 2026
1 NWS warning — hail up to 0.5"
“At 1034 PM CDT, Doppler radar was tracking a cluster of strong thunderstorms along a line extending from 7 miles northeast of New London to 11 miles east of Fremont to near Berlin to 8 miles north of Montello. Movement was east at 40 mph. Hazard: Half inch hail and torrential rainfall. Impact: Minor hail damage to vegetation is possible. Strong thunderstorms will be near...”
- Hail 0.5" Kewaunee County NWS severe weather mention
Sunday, April 12, 2026
2 NWS warnings — wind gusts up to 50 mph
“At 558 PM CDT, Doppler radar was tracking gusty winds ahead of an area of showers along a line extending from 8 miles northeast of Pulaski to Luxemburg to 9 miles east of Two Creeks. Movement was northeast at 50 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Strong thunderstorms will be near...”
“At 522 PM CDT, Doppler radar was tracking strong thunderstorms along a line extending from 7 miles southeast of Clintonville to near Kaukauna to near Cleveland. Movement was northeast at 45 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Strong thunderstorms will be near...”
- Wind 50 mph Kewaunee County NWS severe weather mention
- Wind 50 mph Kewaunee County NWS severe weather mention
Wednesday, April 8, 2026
1 NWS warning — wind gusts up to 50 mph
“Southerly winds will gust 40 to 50 mph through early this evening from central to east-central WI, and also near the lakeshore. Expect the winds to diminish after 6 or 7 PM. These strong gusts will make driving high profile vehicles difficult, especially along west to east oriented roads. The strong winds may also break smaller tree limbs and blow around any unsecured objects.”
- Wind 50 mph Kewaunee County NWS severe weather mention
Thursday, April 2, 2026
1 NWS warning — hail up to 0.25"
“At 809 PM CDT, Doppler radar was tracking strong thunderstorms along a line extending from Hartman Creek State Park to near Menasha to 8 miles southeast of Two Creeks. Movement was northeast at 55 mph. Hazard: Pea size hail and brief torrential rainfall. Impact: Minor hail damage to vegetation is possible. Strong thunderstorms will be near...”
- Hail 0.25" Kewaunee County NWS severe weather mention
Tuesday, March 31, 2026
3 NWS warnings — hail up to 0.88"
“At 1100 AM CDT, Doppler radar was tracking a strong thunderstorm over Luxemburg, or 7 miles south of Bay Shore Park, moving east at 45 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 hail damage to vegetation is possible. This strong thunderstorm will be near... Luxemburg around 1105 AM CDT.”
“At 1056 AM CDT, Doppler radar was tracking strong thunderstorms along a line extending from 6 miles west of Bellevue to 10 miles west of Menasha. Movement was east at 45 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 hail damage to vegetation is possible. Strong thunderstorms will be near...”
- Hail 0.88" Kewaunee County NWS severe weather mention
- Hail 0.88" Kewaunee County NWS severe weather mention
- Hail 0.75" Kewaunee County NWS severe weather mention
Friday, March 13, 2026
2 NWS warnings — wind gusts up to 50 mph
“WHAT...Northwest winds 20 to 30 mph with gusts up to 50 mph. WHERE...Portage, Waushara, Wood, Calumet, Manitowoc, Winnebago, Brown, Kewaunee, Outagamie, and Waupaca Counties. WHEN...Until 6 PM CDT this evening. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.”
“WHAT...West winds 20 to 30 mph with gusts up to 50 mph expected. WHERE...Portage, Waushara, Wood, Calumet, Manitowoc, Winnebago, Brown, Kewaunee, Outagamie, and Waupaca Counties. WHEN...Until 6 PM CDT this evening. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.”
- Wind 50 mph Kewaunee County NWS severe weather mention
- Wind 50 mph Kewaunee County NWS severe weather mention
Thursday, March 12, 2026
4 NWS warnings — wind gusts up to 50 mph
“WHAT...West winds 20 to 30 mph with gusts up to 50 mph expected. WHERE...Portage, Waushara, Wood, Calumet, Manitowoc, Winnebago, Brown, Kewaunee, Outagamie, and Waupaca Counties. WHEN...Until 6 PM CDT Friday. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.”
“WHAT...West winds 20 to 30 mph with gusts up to 50 mph expected. WHERE...Portage, Waushara, Wood, Calumet, Manitowoc, Winnebago, Brown, Kewaunee, Outagamie, and Waupaca Counties. WHEN...From midnight tonight to 6 PM CDT Friday. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.”
- Wind 50 mph Kewaunee County NWS severe weather mention
- Wind 50 mph Kewaunee County NWS severe weather mention
- Wind 50 mph Kewaunee County NWS severe weather mention
- Wind 50 mph Kewaunee County NWS severe weather mention
Sunday, December 28, 2025
1 NWS warning — wind gusts up to 50 mph
“Due to increased confidence across parts of Door County, especially northern Door County, for wind gusts of 50 mph or greater and, subsequently, the expectation of visibility to be reduced to less than 1/4 of a mile for several hours, have upgraded Door County to a Blizzard Warning. WHAT...Heavy snow expected. Total snow accumulations between 3 and 6 inches.”
- Wind 50 mph Kewaunee County NWS severe weather mention
Today's severe weather outlook
Common questions
When was the last severe storm in Kewaunee County, WI?
The most recent recorded event was in September 2026. Official NWS and SPC records show 37 severe weather events in Kewaunee 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 Kewaunee County recently?
Yes — 21 hail reports in the last 12 months, with hail up to 3" 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 Kewaunee 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.