Clark 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 Clark County, Wisconsin recently? Official National Weather Service (NWS) and Storm Prediction Center (SPC) records say yes: 30 hail reports with hail up to 2", among 59 severe weather events logged here in the last 12 months, together with 29 high-wind reports with gusts up to 55 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.
What the radar showed
Last 30 days in Clark 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.
Wednesday, August 12, 2026
1 NWS warning — hail up to 0.75"
“At 1213 AM CDT, Doppler radar was tracking a strong thunderstorm 7 miles east of Shortville, or 11 miles east of Neillsville, 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. Minor hail damage to vegetation is possible.”
- Hail 0.75" Clark County NWS severe weather mention
Tuesday, August 11, 2026
2 NWS warnings — hail up to 0.75"
“At 1111 PM CDT, Doppler radar was tracking a cluster of strong thunderstorms over Greenwood, or 13 miles north of Neillsville, moving southeast at 35 mph. Hazard: Penny size hail. Impact: Minor hail damage to vegetation is possible. This strong thunderstorm will be near... Loyal around 1115 PM CDT.”
“At 1024 PM CDT, Doppler radar was tracking a strong thunderstorm 9 miles northeast of Fairchild, or 16 miles northwest of Neillsville, moving southeast at 25 mph. Hazard: Penny size hail. Impact: Minor hail damage to vegetation is possible. This storm will remain over mainly rural areas of southern Clark County, including the following locations...”
- Hail 0.75" Clark County NWS severe weather mention
- Hail 0.75" Clark County NWS severe weather mention
Sunday, August 9, 2026
2 NWS warnings — hail up to 0.75"
“At 928 PM CDT, Doppler radar was tracking a strong thunderstorm near Colby, or 15 miles south of Medford, moving southeast at 40 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 hail damage to vegetation is possible. This strong thunderstorm will be near... Colby around 935 PM CDT.”
“At 642 AM CDT, Doppler radar was tracking a cluster of strong thunderstorms near Whitehall, moving east at 30 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... Alma Center around 710 AM CDT.”
- Hail 0.75" Clark County NWS severe weather mention
- Hail 0.5" Clark County NWS severe weather mention
Wednesday, June 24, 2026
2 SPC verified storm reports · 1 NWS warning — hail up to 1.25"
“At 435 PM CDT, Doppler radar was tracking a strong thunderstorm over Owen, or 16 miles southwest of Medford, moving east at 30 mph. Hazard: Nickel size hail. Impact: Minor hail damage to vegetation is possible. This strong thunderstorm will be near... Owen around 440 PM CDT. Other locations impacted by this storm include Curtiss, Withee, and County O And Sterling Avenue.”
- Hail 1.25" 4 NNW Riplinger SPC verified report
- Hail 1.25" Longwood SPC verified report
- Hail 0.88" Clark County NWS severe weather mention
Friday, June 19, 2026
3 NWS warnings — hail up to 0.88", wind gusts up to 50 mph
“At 840 PM CDT, Doppler radar was tracking a strong thunderstorm near Hatfield, or 8 miles south of Neillsville, 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. This storm will remain over mainly rural areas of southeastern Clark and east central Jackson Counties, including the following locations...”
“At 727 PM CDT, Doppler radar was tracking a strong thunderstorm near Hatfield, or 9 miles southwest of Neillsville, moving east at 45 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 hail damage to vegetation is possible. This strong thunderstorm will be near... Shortville around 740 PM CDT.”
- Wind 50 mph Clark County NWS severe weather mention
- Hail 0.88" Clark County NWS severe weather mention
- Hail 0.88" Clark County NWS severe weather mention
Thursday, June 11, 2026
1 NWS warning — wind gusts up to 50 mph
“At 1153 AM CDT, trained weather spotters reported gusty showers along a line extending from near Millston to 9 miles northeast of La Farge to near Spring Green. Movement was northeast at 60 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include...”
- Wind 50 mph Clark County NWS severe weather mention
Wednesday, June 10, 2026
1 SPC verified storm report · 4 NWS warnings — hail up to 0.88"
“At 614 AM CDT, Doppler radar was tracking a strong thunderstorm near Blair, or 11 miles southeast of Whitehall, moving northeast at 45 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 hail damage to vegetation is possible. This strong thunderstorm will be near...”
“At 943 PM CDT, Doppler radar was tracking strong thunderstorms along a line extending from 12 miles west of Chelsea to near Thorp to near Merrillan. Movement was east at 40 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 hail damage to vegetation is possible. Strong thunderstorms will be near...”
- Hail 0.88" Clark County NWS severe weather mention
- Hail 0.75" Clark County NWS severe weather mention
- Hail 0.75" Clark County NWS severe weather mention
- Hail 0.5" Clark County NWS severe weather mention
- Wind Unknown Greenwood SPC verified report
Tuesday, June 9, 2026
2 SPC verified storm reports
“Numerous trees and power lines down around Neillsville. Many power outages. (ARX)”
“Numerous trees and power lines reported down in Greenwood... Owen... and Abbotsford areas. Many without power. (ARX)”
- Wind Unknown Neillsville SPC verified report
- Wind Unknown Greenwood SPC verified report
Friday, June 5, 2026
1 NWS warning — hail up to 0.75"
“At 559 PM CDT, Doppler radar was tracking strong thunderstorms along a line extending from 10 miles west of Greenwood to near Fairchild to near Osseo. Movement was southeast at 30 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 hail damage to vegetation is possible.”
- Hail 0.75" Clark County NWS severe weather mention
Wednesday, May 27, 2026
1 SPC verified storm report — hail up to 1"
- Hail 1" 4 SE Loyal SPC verified report
Tuesday, May 26, 2026
2 NWS warnings — hail up to 0.88"
“At 541 PM CDT, Doppler radar was tracking a strong thunderstorm 10 miles southeast of Shortville, or 15 miles southeast of Neillsville, moving northeast at 15 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 hail damage to vegetation is possible.”
“At 530 PM CDT, Doppler radar was tracking a cluster of strong thunderstorms near Neillsville, moving east at 10 mph. Hazard: Wind gusts up to 50 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.”
- Hail 0.88" Clark County NWS severe weather mention
- Hail 0.5" Clark County NWS severe weather mention
Monday, May 18, 2026
1 NWS warning — hail up to 0.5"
“At 955 PM CDT, Doppler radar was tracking strong thunderstorms along a line extending from near Chippewa Falls to near Augusta to 6 miles southwest of Black River Falls. Movement was northeast at 45 mph. Hazard: Wind gusts of 50 to 55 mph and half inch hail. 53 mph was observed in Eau Claire. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects.”
- Hail 0.5" Clark County NWS severe weather mention
Thursday, April 23, 2026
2 NWS warnings — hail up to 0.5"
“At 648 PM CDT, Doppler radar was tracking strong thunderstorms along a line extending from near Osseo to near Humbird to near Hatfield. Movement was 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. Strong thunderstorms will be near...”
“At 712 PM CDT, Doppler radar was tracking strong thunderstorms along a line extending from 9 miles south of Boyd to 9 miles west of Greenwood to near Neillsville. Movement was northeast at 50 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 hail damage to vegetation is possible.”
- Hail 0.5" Clark County NWS severe weather mention
- Hail 0.25" Clark County NWS severe weather mention
Monday, April 13, 2026
3 SPC verified storm reports — hail up to 1.75"
- Hail 1.75" Chili SPC verified report
- Hail 1.25" 2 N Chili SPC verified report
- Hail 1" Neillsville SPC verified report
Sunday, April 12, 2026
2 SPC verified storm reports — hail up to 2"
- Hail 2" Humbird SPC verified report
- Hail 1" 3 WNW Sidney SPC verified report
Monday, March 16, 2026
3 NWS warnings — wind gusts up to 50 mph
“...WINTER STORM MOVING EAST. IMPACTS ONGOING ACROSS THE REGION... .Moderate to heavy snow continues across southwest Wisconsin with significant blowing and drifting due to strong gusts to 40 to 50 mph. Widespread heavy impacts are ongoing so the Blizzard Warning will continue in southwest Wisconsin until 1 PM.”
“...BLIZZARD CONDITIONS INTO AT LEAST EARLY MORNING, BLOWING AND DRIFTING INTO AT LEAST MID-MORNING... .Moderate to heavy snow continues across southwest Wisconsin with significant blowing and drifting due to strong gusts to 40 to 50 mph. Widespread heavy impacts are ongoing so the Blizzard Warning will continue in these areas until midday.”
- Wind 50 mph Clark County NWS severe weather mention
- Wind 50 mph Clark County NWS severe weather mention
- Wind 50 mph Clark County NWS severe weather mention
Sunday, March 15, 2026
3 NWS warnings — wind gusts up to 55 mph
“...BLIZZARD CONDITIONS WITH ADDITIONAL SNOW MOVING IN THIS AFTERNOON... .The first round of this winter storm is will continue to exit east into eastern WI which will leave a brief lull across the area for the early afternoon. During this period, winds will begin to increase with wind gusts of 40 to 55 mph by the early evening.”
“...BLIZZARD CONDITIONS WITH ADDITIONAL SNOW MOVING IN THIS AFTERNOON... .The first round of this winter storm is beginning to exit the area late this morning which will leave a brief lull across the area for the late morning and early afternoon. During this period, winds will begin to increase with wind gusts of 40 to 55 mph by the early evening.”
- Wind 55 mph Clark County NWS severe weather mention
- Wind 55 mph Clark County NWS severe weather mention
- Wind 50 mph Clark County NWS severe weather mention
Saturday, March 14, 2026
2 NWS warnings — wind gusts up to 50 mph
“...DANGEROUS WINTER STORM MOVES IN THIS EVENING... .A dangerous and potentially historic winter storm will move into the region this evening and continue through early Monday morning. Snow will move into the region this evening north of Interstate 90 with snowfall rates increasing throughout the overnight.”
“...DANGEROUS WINTER STORM MOVES IN THIS EVENING... .A dangerous and potentially historic winter storm will move into the region this evening and continue through early Monday morning. Snow will move into the region this evening north of Interstate 90 with snowfall rates increasing throughout the overnight.”
- Wind 50 mph Clark County NWS severe weather mention
- Wind 50 mph Clark County NWS severe weather mention
Friday, March 13, 2026
4 NWS warnings — wind gusts up to 55 mph
“WHAT...Northwest winds 25 to 30 mph with gusts of 45 to 55 mph. WHERE...Portions of central, north central, southwest, and west central Wisconsin. WHEN...Until 1 PM CDT this afternoon. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.”
“WHAT...Northwest winds 25 to 30 mph with gusts up to 45 to 55 mph. WHERE...Adams, Clark, Juneau, Taylor, Buffalo, Jackson, La Crosse, Monroe, and Trempealeau Counties. WHEN...Until 1 PM CDT this afternoon. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.”
- Wind 55 mph Clark County NWS severe weather mention
- Wind 55 mph Clark County NWS severe weather mention
- Wind 55 mph Clark County NWS severe weather mention
- Wind 55 mph Clark County NWS severe weather mention
Thursday, March 12, 2026
5 NWS warnings — wind gusts up to 55 mph
“WHAT...West winds 20 to 30 mph with gusts up to 55 mph expected. WHERE...Adams, Clark, Juneau, Taylor, Buffalo, Jackson, La Crosse, Monroe, and Trempealeau Counties. WHEN...From midnight tonight to 1 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 to northwest winds 20 to 30 mph with gusts up to 55 mph expected. WHERE...Adams, Clark, Juneau, Taylor, Buffalo, Jackson, La Crosse, Monroe, and Trempealeau Counties. WHEN...From midnight tonight to 1 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 55 mph Clark County NWS severe weather mention
- Wind 55 mph Clark County NWS severe weather mention
- Wind 55 mph Clark County NWS severe weather mention
- Wind 55 mph Clark County NWS severe weather mention
- Wind 55 mph Clark County NWS severe weather mention
Wednesday, March 11, 2026
1 NWS warning — wind gusts up to 50 mph
“WHAT...West winds 20 to 30 mph with gusts up to 50 mph expected. WHERE...Portions of central, north central, southwest, and west central Wisconsin. WHEN...From midnight Thursday Night to 1 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 Clark County NWS severe weather mention
Tuesday, March 10, 2026
1 NWS warning — hail up to 0.5"
“At 725 PM CDT, doppler radar was tracking a strong thunderstorms in west-central and central Wisconsin, moving northeast at 45 mph. Hazard: Wind gusts up to 30 mph and half inch hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage is possible.”
- Hail 0.5" Clark County NWS severe weather mention
Monday, December 29, 2025
1 NWS warning — wind gusts up to 50 mph
“...HAZARDOUS WINTER STORM THIS MORNING... .Areas of heavy snow and widespread strong northwest winds persist hazardous travel conditions this morning. Blizzard conditions due to blowing snow and 40 to 50 mph winds primarily affect open and unsheltered locations of northeast Iowa and southeast Minnesota.”
- Wind 50 mph Clark County NWS severe weather mention
Thursday, December 18, 2025
2 NWS warnings — wind gusts up to 50 mph
“...BURSTS OF HEAVY SNOW, GUSTY WINDS, REDUCED VISIBILITIES, AND FLASH FREEZE... .Numerous snow showers and gusty winds to 50 mph through this evening. Bursts of heavy snow combined with the gusty winds resulting in rapidly reduced visibilities and periods of whiteout conditions.”
“...BURSTS OF HEAVY SNOW, GUSTY WINDS, REDUCED VISIBILITIES, AND FLASH FREEZE... .A cold front moves through the region this afternoon bringing scattered to numerous snow showers and gusty winds up to 50 mph through this evening.”
- Wind 50 mph Clark County NWS severe weather mention
- Wind 50 mph Clark County NWS severe weather mention
Tuesday, November 25, 2025
1 NWS warning — wind gusts up to 55 mph
“...SNOW AND STRONG WINDS ON WEDNESDAY MORNING... .Rain will change over to snow overnight and into Wednesday morning across much of the local area with increasing wind gusts of 40 to 55 mph at times. In combination with these strong wind gusts, accumulating snow near and north of Interstate 90 will result in slippery road conditions and visibility reductions.”
- Wind 55 mph Clark County NWS severe weather mention
Today's severe weather outlook
Common questions
When was the last severe storm in Clark County, WI?
The most recent recorded event was in September 2026. Official NWS and SPC records show 59 severe weather events in Clark 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 Clark County recently?
Yes — 30 hail reports in the last 12 months, with hail up to 2" 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.