Wisconsin Has Already Matched Its Entire Year’s Tornado Average With 23 Confirmed Tornadoes Including 3 EF-3s Tearing Through Milwaukee and La Crosse

MILWAUKEE, Wisconsin — In a stat that is hard to believe, Wisconsin has already recorded 23 confirmed tornadoes in 2026 — matching the state’s entire full-year average before the heart of tornado season even arrives. Even more alarming, the state has seen three EF-3 tornadoes this year, when the average is less than one per season.

From Sussex to Weston, from Cream to Janesville, communities across Wisconsin have been hit hard by a tornado season that is running at a historic pace — and the atmosphere is not done yet.

Wisconsin Counties Already Hit in 2026

Confirmed tornadoes have touched down across a wide swath of the state:

• Waukesha County: Sussex — EF-2, 120 mph winds
• Marquette County: Endeavour — EF-1, 110 mph winds
• Juneau County: Union City — EF-3, 140 mph winds, 8.8-mile path
• Dodge County: Beaver Dam — EF-0, 85 mph winds
• Walworth County: East Troy, Elkhorn, Burlington, Darien — multiple tornadoes
• Racine County: Waterford, Kansasville, Wind Lake — four separate tornadoes
• Taylor County: Gilman — EF-0, 80 mph winds
• Kenosha County: Somers — EF-1, 105 mph winds
• Buffalo County: Cream — EF-3, 140 mph winds, 8.16-mile path
• Marathon County: Weston — EF-3, 140 mph winds, 13.5-mile path; Glandon — EF-1
• Trempealeau County: Blair — EF-1, 110 mph winds; Requa, Osseo — EF-1
• Rock County: Janesville — EF-1, 110 mph winds

The Numbers That Tell the Story

Wisconsin’s 2026 tornado season is historic by every measure:

• 23 confirmed tornadoes — already matching the full-season average with months of peak season remaining
• 3 EF-3 tornadoes confirmed — the state averages fewer than 1 per year at that intensity
• 140 mph winds recorded in three separate tornadoes across Juneau, Buffalo, and Marathon counties
• 13.5-mile path length — the Weston, Marathon County EF-3 carved one of the longest tornado tracks in recent Wisconsin history
• 462 total storm reports from the April 14 event alone, including 33 tornadoes across the broader Midwest

Why This Is Historically Significant for Wisconsin

Milwaukee, Wisconsin and the surrounding region are no strangers to severe weather, but what is happening in 2026 represents a genuine departure from historical norms. Wisconsin typically sees its tornado season peak in June and July — yet the state has already maxed out its annual average tornado count in April.

The three EF-3 tornadoes stand out most. An EF-3 produces winds of 136 to 165 mph — strong enough to destroy well-built homes, uproot large trees, and toss vehicles. Seeing three of them in a single season is extremely rare for Wisconsin. The Weston tornado alone — cutting a 13.5-mile path through Marathon County at 140 mph — was a violent, long-track event that would be remarkable in any year, let alone as one of three EF-3s in the same season.

The geographic spread of the tornado touchdowns is also notable. Confirmed tornadoes have hit counties served by all five Wisconsin weather forecast offices — Milwaukee, La Crosse, Green Bay, and surrounding offices — meaning no part of the state has been spared from this hyperactive pattern.

Multi-Day Pattern

The tornado season is far from over. Thursday and Friday bring the next significant severe weather setup, with a powerful low pressure system targeting Illinois, Iowa, and Wisconsin with severe storm probabilities reaching 45–60% in the core zone. The same pattern that produced Wisconsin’s historic tornado count this spring is expected to remain active through at least late April and into May.

With the state already at its seasonal average before peak season arrives, any additional tornado events this spring will push Wisconsin’s 2026 count into historically unprecedented territory.

What to Watch Next

• Thursday and Friday severe weather setup — another round of tornadoes possible across southern Wisconsin
• Whether the 2026 tornado count climbs further above the seasonal average before June
• EF-3 damage surveys and final path confirmation for the Weston, Marathon County tornado
• Severe weather preparedness across Waukesha, Racine, and Walworth counties — already hit multiple times this year
• Whether any remaining 2026 tornadoes approach EF-4 intensity given the atmospheric pattern in place

Residents across Wisconsin — especially in counties already struck this year — must remain on high alert every time storms threaten this spring. The atmosphere has proven repeatedly this season that it is capable of producing violent, long-track tornadoes anywhere in the state.

WaldronNews.com will continue tracking Wisconsin’s historic 2026 tornado season and provide updates as new storms develop.