Alert archive / Wisconsin / Tornado Warnings / 2026

Tornado Warnings in Wisconsin, April 2026

83 tornado warnings in April 2026. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of tornado warnings reaches back to 1986.

Tornado Warnings by county

Each county as a circle sized by its count in April 2026. Tap one for its archive.

Tornado Warnings
83
Busiest day
April 17, 202641 tornado warnings

Over time

By day

Days in UTC, the clock the archive keeps.

The alerts

Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeCountiesLasted
Apr 2, 6:03 PM CDTTornado WarningMKXJefferson, Rock42 min
Apr 2, 6:07 PM CDTTornado WarningMKXRock38 min
Apr 2, 6:39 PM CDTTornado WarningMKXJefferson, Rock, Walworth30 min
Apr 2, 6:58 PM CDTTornado WarningMKXRock23 min
Apr 13, 5:50 PM CDTTornado Warning Tornado observedARXTaylor11 min
Apr 13, 6:20 PM CDTTornado Warning Tornado observedARXTaylor20 min
Apr 13, 6:21 PM CDTTornado WarningARXTrempealeau24 min
Apr 14, 12:27 AM CDTTornado WarningMKXColumbia, Dane, Dodge33 min
Apr 14, 12:40 AM CDTTornado WarningMKXDodge35 min
Apr 14, 12:52 AM CDTTornado WarningMKXDodge38 min
Apr 14, 1:06 AM CDTTornado WarningMKXWashington24 min
Apr 14, 1:16 AM CDTTornado WarningMKXJefferson, Walworth, Waukesha29 min
Apr 14, 1:32 AM CDTTornado WarningMKXMilwaukee, Racine, Waukesha26 min
Apr 14, 1:38 AM CDTTornado WarningMKXOzaukee, Washington22 min
Apr 14, 5:17 PM CDTTornado WarningMKXDane43 min
Apr 14, 5:29 PM CDTTornado Warning Tornado observedARXGrant26 min
Apr 14, 5:37 PM CDTTornado WarningARXJuneau, Vernon23 min
Apr 14, 5:50 PM CDTTornado WarningMKXIowa40 min
Apr 14, 5:56 PM CDTTornado WarningMKXIowa49 min
Apr 14, 5:59 PM CDTTornado WarningMKXJefferson, Washington, Waukesha46 min
Apr 14, 6:05 PM CDTTornado WarningMKXColumbia, Marquette, Sauk40 min
Apr 14, 6:10 PM CDTTornado WarningARXAdams20 min
Apr 14, 6:19 PM CDTTornado WarningMKXGreen Lake, Marquette41 min
Apr 14, 6:30 PM CDTTornado WarningMKXGreen Lake, Marquette34 min
Apr 14, 6:32 PM CDTTornado WarningMKXDane, Iowa43 min
Apr 14, 6:33 PM CDTTornado WarningMKXMilwaukee26 min
Apr 14, 7:05 PM CDTTornado WarningMKXIowa, Lafayette25 min
Apr 14, 8:18 PM CDTTornado WarningMKXJefferson, Waukesha21 min
Apr 14, 8:24 PM CDTTornado WarningMKXWalworth23 min
Apr 14, 8:35 PM CDTTornado WarningMKXRacine33 min
Apr 14, 8:57 PM CDTTornado WarningMKXKenosha17 min
Apr 15, 6:29 PM CDTTornado WarningMKXGreen, Lafayette46 min
Apr 15, 7:19 PM CDTTornado WarningMKXRock41 min
Apr 15, 8:03 PM CDTTornado WarningMKXWalworth27 min
Apr 15, 8:16 PM CDTTornado WarningMKXKenosha, Racine, Walworth29 min
Apr 15, 8:24 PM CDTTornado WarningMKXRacine20 min
Apr 17, 2:50 PM CDTTornado WarningARXTaylor40 min
Apr 17, 2:57 PM CDTTornado WarningARXRichland18 min
Apr 17, 2:58 PM CDTTornado WarningARXClark, Jackson35 min
Apr 17, 2:58 PM CDTTornado WarningMKXSauk21 min
Apr 17, 3:00 PM CDTTornado WarningGRBWood60 min
Apr 17, 3:07 PM CDTTornado WarningARXBuffalo, Trempealeau38 min
Apr 17, 3:39 PM CDTTornado Warning Tornado observedConsiderable damage threatARXBuffalo, Trempealeau51 min
Apr 17, 3:41 PM CDTTornado WarningARXBuffalo, Trempealeau49 min
Apr 17, 3:48 PM CDTTornado WarningARXCrawford, Vernon42 min
Apr 17, 4:03 PM CDTTornado WarningDLHAshland, Bayfield, Iron27 min
Apr 17, 4:03 PM CDTTornado WarningMKXGreen42 min
Apr 17, 4:05 PM CDTTornado WarningARXJackson, Trempealeau40 min
Apr 17, 4:07 PM CDTTornado WarningARXGrant38 min
Apr 17, 4:09 PM CDTTornado WarningARXJackson, Trempealeau51 min
Apr 17, 4:12 PM CDTTornado WarningDLHAshland, Price, Sawyer33 min
Apr 17, 4:13 PM CDTTornado WarningMPXEau Claire32 min
Apr 17, 4:21 PM CDTTornado WarningGRBMarathon39 min
Apr 17, 4:27 PM CDTTornado WarningMKXDodge13 min
Apr 17, 4:30 PM CDTTornado Warning Tornado observedARXClark27 min
Apr 17, 4:35 PM CDTTornado WarningARXClark, Jackson40 min
Apr 17, 4:36 PM CDTTornado WarningDLHAshland, Iron24 min
Apr 17, 4:44 PM CDTTornado Warning Tornado observedGRBMarathon32 min
Apr 17, 4:48 PM CDTTornado WarningGRBLincoln21 min
Apr 17, 4:52 PM CDTTornado WarningGRBLanglade, Lincoln30 min
Apr 17, 4:54 PM CDTTornado WarningARXAdams, Juneau18 min
Apr 17, 5:06 PM CDTTornado Warning Tornado observedGRBLanglade, Marathon, Shawano39 min
Apr 17, 5:12 PM CDTTornado WarningMKXRock48 min
Apr 17, 5:13 PM CDTTornado WarningARXClark33 min
Apr 17, 5:14 PM CDTTornado WarningGRBWood61 min
Apr 17, 5:28 PM CDTTornado WarningGRBVilas17 min
Apr 17, 5:30 PM CDTTornado WarningGRBLanglade, Menominee45 min
Apr 17, 5:38 PM CDTTornado WarningMKXRock52 min
Apr 17, 5:48 PM CDTTornado WarningGRBShawano9 min
Apr 17, 6:05 PM CDTTornado WarningMKXDane40 min
Apr 17, 6:05 PM CDTTornado Warning Tornado observedMKXJefferson, Rock, Waukesha25 min
Apr 17, 6:06 PM CDTTornado WarningGRBLanglade, Oconto28 min
Apr 17, 6:17 PM CDTTornado WarningMKXWalworth28 min
Apr 17, 6:30 PM CDTTornado WarningMKXRock14 min
Apr 17, 6:40 PM CDTTornado WarningMKXWalworth35 min
Apr 17, 6:45 PM CDTTornado WarningMKXDane, Dodge, Jefferson13 min
Apr 17, 6:51 PM CDTTornado WarningMKXWalworth24 min
Apr 17, 7:07 PM CDTTornado WarningMKXWaukesha19 min
Apr 17, 7:11 PM CDTTornado WarningMKXKenosha, Racine, Walworth49 min
Apr 17, 7:33 PM CDTTornado WarningMKXRacine, Waukesha27 min
Apr 17, 7:46 PM CDTTornado WarningMKXKenosha, Racine, Walworth59 min
Apr 17, 7:56 PM CDTTornado WarningMKXMilwaukee, Waukesha38 min
Apr 27, 7:42 PM CDTTornado WarningARXJackson22 min

By county

Every county with at least one alert. A county page lists each alert that covered it.

3 more counties

Nearby

Alerts in force nowTornadoes on recordThe radar archive2025

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.