Storms in Wisconsin in 2026

Events

1,091

Deaths

2

Injuries

0

Damage

$90 million

Episodes

120

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

January 2026

• Drought in Wisconsin, January 1 to 31, 20263 events
• Drought in Wisconsin, January 1 to 13, 20265 events
• Drought in Wisconsin, January 1 to 31, 20262 events
• Drought in Wisconsin, January 1 to 20, 20263 events
• Winter Weather in Wisconsin, January 4, 20266 events
• Winter Weather in Wisconsin, January 5 to 6, 20266 events
• Winter Weather in Wisconsin, January 10, 20269 events
• Winter Storm in Wisconsin, January 10, 20261 event
• Winter Weather in Wisconsin, January 14, 202614 events
• Heavy Snow in Wisconsin, January 15 to 17, 20263 events
• Winter Weather in Wisconsin, January 16 to 17, 20267 events
• Winter Weather in Wisconsin, January 18 to 19, 202620 events
• Extreme Cold in Wisconsin, January 20, 20261 event
• Winter Weather in Wisconsin, January 20 to 21, 20269 events
• Winter Weather in Wisconsin, January 21 to 22, 20268 events
• Extreme Cold in Wisconsin, January 22 to 24, 20268 events
• Extreme Cold in Wisconsin, January 22 to 24, 202624 events
• Extreme Cold in Wisconsin, January 22 to 23, 20269 events
• Extreme Cold in Wisconsin, January 22 to 23, 202613 events
• Extreme Cold in Wisconsin, January 23 to 24, 202620 events
• Extreme Cold in Wisconsin, January 26, 20262 events

February 2026

• Drought in Wisconsin, February 1 to 24, 20262 events
• Drought in Wisconsin, February 1 to 28, 20263 events
• Heavy Snow in Wisconsin, February 17 to 19, 20263 events
• Winter Weather in Wisconsin, February 18 to 19, 20266 events
• Winter Storm and Winter Weather in Wisconsin, February 19 to 20, 202611 events
• Winter Weather in Wisconsin, February 20, 20263 events
• Winter Storm in Wisconsin, February 20, 20262 events
• Winter Weather in Wisconsin, February 24, 20265 events
• Winter Weather in Wisconsin, February 28, 20263 events
• Winter Weather in Wisconsin, February 28, 202613 events

March 2026

• Drought in Wisconsin, March 1 to 17, 20263 events
• Winter Weather in Wisconsin, March 10 to 11, 20263 events
• Winter Storm in Wisconsin, March 10 to 11, 20261 event
• Flash Flood and Flood in Wisconsin, March 10, 2026$53,000 · 1 in hail · 6 events
• Hail in Wisconsin, March 10, 20261 in hail · 1 event
• Heavy Snow in Wisconsin, March 12 to 13, 20265 events
• Winter Storm in Wisconsin, March 12 to 13, 20261 event
• Winter Storm in Wisconsin, March 12 to 13, 202614 events
• High Wind and Strong Wind in Wisconsin, March 12 to 13, 2026$445,000 · 59 kt wind · 20 events
• High Wind in Wisconsin, March 13, 202652 kt wind · 2 events
• Winter Storm in Wisconsin, March 14 to 16, 2026$150,000 · 13 events
• Blizzard and Winter Storm in Wisconsin, March 14 to 16, 20269 events
• Blizzard and Winter Storm in Wisconsin, March 14 to 16, 2026$47,000 · 24 events
• Winter Weather in Wisconsin, March 14 to 15, 20267 events
• Heavy Snow in Wisconsin, March 14 to 16, 20267 events
• Winter Weather in Wisconsin, March 15 to 16, 20265 events
• Blizzard in Wisconsin, March 15 to 16, 202620 events
• Hail in Wisconsin, March 30, 20261.75 in hail · 11 events
• Hail in Wisconsin, March 30, 20261 in hail · 1 event
• High Wind in Wisconsin, March 31, 2026$30,000 · 58 kt wind · 2 events
• Hail in Wisconsin, March 31, 20261.25 in hail · 3 events
• Hail in Wisconsin, March 31, 20260.88 in hail · 2 events

April 2026

• Ice Storm and Winter Storm in Wisconsin, April 1 to 2, 20269 events
• Winter Weather in Wisconsin, April 1 to 2, 20264 events
• Ice Storm and Winter Storm in Wisconsin, April 1 to 2, 20261 death · 16 events
• Ice Storm and Winter Weather in Wisconsin, April 1 to 2, 20264 events
• Hail and Damaging Winds in Wisconsin, April 2, 2026$82,000 · 2 in hail · 10 events
• Ice Storm in Wisconsin, April 3 to 4, 20265 events
• Ice Storm and Winter Storm in Wisconsin, April 3 to 4, 20268 events
• Flash Flooding and Hail in Wisconsin, April 13 to 14, 20262 in hail · 21 events
• Flash Flood and Hail in Wisconsin, April 13, 20261.25 in hail · 7 events
• Tornado and Hail in Wisconsin, April 13, 2026$526,000 · EF0 · 22 events
• Tornadoes and Damaging Winds in Wisconsin, April 13 to 14, 2026$1.5 million · EF1 · 43 events
• Tornadoes and Flash Flooding in Wisconsin, April 14, 2026$8.5 million · EF2 · 122 events
• Flooding in Wisconsin, April 14 to 22, 20265 events
• Flooding in Wisconsin, April 14 to 30, 2026$7,000 · 7 events
• Tornadoes and Hail in Wisconsin, April 14, 2026$30 million · EF3 · 20 events
• Flash Flooding in Wisconsin, April 14, 20263 events
• Tornado and Flash Flooding in Wisconsin, April 15 to 16, 20261 death · $125,000 · EF1 · 13 events
• Flooding in Wisconsin, April 16 to 22, 2026$4.6 million · 3 events
• Hail in Wisconsin, April 17, 20261.25 in hail · 3 events
• Hail and Damaging Winds in Wisconsin, April 17, 2026$50,000 · 1.25 in hail · 14 events
• Tornadoes and Hail in Wisconsin, April 17, 2026$1.1 million · EF3 · 11 events
• Tornadoes and Flash Flooding in Wisconsin, April 17, 2026$31 million · EF1 · 36 events
• Tornadoes and Flash Flooding in Wisconsin, April 17, 2026$8.2 million · EF3 · 8 events
• Hail in Wisconsin, April 21, 20261 in hail · 6 events
• Damaging Winds in Wisconsin, April 23, 2026$15,000 · 53 kt wind · 2 events
• Lightning Strike in Wisconsin, April 24, 2026$20,000 · 1 event
• High Wind in Wisconsin, April 27, 2026$254,000 · 67 kt wind · 2 events
• Hail in Wisconsin, April 27, 20261 in hail · 1 event

May 2026

• Flooding in Wisconsin, May 1 to 4, 2026$2,000 · 2 events
• Damaging Winds in Wisconsin, May 15, 202663 kt wind · 2 events
• Tornado and Damaging Winds in Wisconsin, May 15, 2026$64,000 · EF0 · 4 events
• Damaging Wind in Wisconsin, May 17, 2026$4,000 · 61 kt wind · 1 event
• Hail and Damaging Winds in Wisconsin, May 17, 2026$101,000 · 70 kt wind · 5 events
• Damaging Wind in Wisconsin, May 26, 202652 kt wind · 1 event
• Hail in Wisconsin, May 26, 20261.25 in hail · 4 events
• Hail and Damaging Winds in Wisconsin, May 27, 20262 in hail · 16 events
• Hail and Damaging Wind in Wisconsin, May 27, 20261 in hail · 4 events
• Hail and Damaging Winds in Wisconsin, May 27, 2026$17,000 · 1 in hail · 5 events

June 2026

• Tornado and Hail in Wisconsin, June 5, 2026$105,000 · EF0 · 9 events
• Damaging Wind in Wisconsin, June 5, 202652 kt wind · 1 event
• Hail and Damaging Winds in Wisconsin, June 10, 2026$466,000 · 1.5 in hail · 28 events
• Lightning Strike in Wisconsin, June 10, 2026$100,000 · 1 event
• Damaging Winds in Wisconsin, June 10, 202655 kt wind · 3 events
• Tornadoes and Damaging Winds in Wisconsin, June 10, 2026$270,000 · EF0 · 41 events
• Damaging Winds in Wisconsin, June 10, 202655 kt wind · 2 events
• Damaging Winds in Wisconsin, June 10, 202661 kt wind · 9 events
• Hail in Wisconsin, June 10, 20261 in hail · 2 events
• Tornado and Flooding in Wisconsin, June 11, 2026$60,000 · EF1 · 6 events
• Hail in Wisconsin, June 15, 20260.75 in hail · 1 event
• Hail in Wisconsin, June 16, 20261 in hail · 2 events
• Hail in Wisconsin, June 16, 20261 in hail · 3 events
• Tornadoes in Wisconsin, June 17, 2026$437,000 · EF2 · 2 events
• Tornadoes and Damaging Winds in Wisconsin, June 17, 2026$986,000 · EF1 · 8 events
• Hail and Damaging Winds in Wisconsin, June 19, 20261.5 in hail · 14 events
• Tornadoes and Hail in Wisconsin, June 19, 2026$167,000 · EF0 · 6 events
• Hail in Wisconsin, June 24, 20261 in hail · 1 event
• Hail and Damaging Winds in Wisconsin, June 24, 20261.25 in hail · 8 events
• Flash Flood and Hail in Wisconsin, June 24, 20261.75 in hail · 16 events
• Hail and Damaging Winds in Wisconsin, June 24, 2026$2,000 · 1.25 in hail · 8 events
• Hail in Wisconsin, June 29, 20261.25 in hail · 1 event
• Excessive Heat in Wisconsin, June 29 to 30, 202616 events
• Excessive Heat and Heat in Wisconsin, June 29, 202620 events
• Excessive Heat in Wisconsin, June 29 to 30, 202613 events
• Hail and Damaging Winds in Wisconsin, June 29, 20261.5 in hail · 8 events
• Hail in Wisconsin, June 30, 2026$62,000 · 1.75 in hail · 1 event
• Excessive Heat in Wisconsin, June 30, 202620 events
• Hail and Damaging Winds in Wisconsin, June 30, 20261.5 in hail · 7 events

Every year in WisconsinEvery state in 2026Tornadoes in Wisconsin in 2026Warnings in Wisconsin in 20262025

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24.