Severe Thunderstorms Threaten La Crosse Region

Hail up to 2 inches and 60 mph winds forecast until 10 p.m. today

Apr. 15, 2026 at 8:53am

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A vast, majestic landscape painting in muted tones, with a dramatic, stormy sky dominating the scene. The composition uses deep perspective and dramatic backlighting to capture the overwhelming, sublime scale of the approaching thunderstorm, dwarfing any physical structures or objects in the foreground.An impending severe thunderstorm looms over the La Crosse region, underscoring the region's vulnerability to sudden and intense weather events.La Crosse Today

Strong thunderstorms are expected to develop across western Wisconsin this afternoon and evening, bringing the risk of large hail, damaging winds, and brief heavy rainfall. The National Weather Service has issued a Level 2 out of 5 severe storm warning for the La Crosse area, with the highest impacts anticipated along and south of Interstate 90.

Why it matters

Severe weather events can disrupt travel, cause property damage, and threaten public safety. The La Crosse region is particularly vulnerable due to its location along major transportation routes and the potential for sudden, intense storm development.

The details

According to the National Weather Service, storms are expected to develop in multiple rounds from 3 p.m. through 10 p.m. today. While instability is lower than earlier this week, conditions still support scattered severe storms capable of producing large hail up to 2 inches in diameter, wind gusts up to 60 mph, and brief heavy rainfall that could reduce visibility on roads. The highest impacts are expected along and south of Interstate 90, including the cities of La Crosse, Winona, and Prairie du Chien.

  • Severe storms expected from 3 p.m. through 10 p.m. today, April 15, 2026.
  • Another round of stronger storms is expected by Friday afternoon and evening.

The players

National Weather Service

The federal agency responsible for weather forecasting and issuing severe weather alerts.

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What they’re saying

“Residents should secure outdoor items, monitor alerts, and be ready to move indoors quickly.”

— National Weather Service

What’s next

The National Weather Service will continue to monitor the situation and issue updates as the storms develop. Residents in the affected areas should stay tuned to local media and be prepared to take shelter if severe weather warnings are issued.

The takeaway

This severe weather event highlights the importance of being prepared for sudden and intense storms, especially in regions with high transportation activity and vulnerable infrastructure. Residents should heed weather warnings, secure outdoor items, and have a plan to seek shelter if necessary.