Wisconsin tornado warnings today have triggered major alerts across the state, with multiple counties under threat due to severe storm activity and confirmed tornado touchdowns.
On July 17, 2025, the National Weather Service issued several Tornado Warnings for regions in southern and central Wisconsin. The most significant activity was reported near Dodgeville and Sauk City, where tornadoes were observed forming rapidly with visible debris fields. These storms moved northeast at speeds of up to 35 mph, prompting emergency sirens and alerts in affected areas.
Residents in Dodge, Dane, Columbia, Fond du Lac, and Sauk counties were urged to take shelter immediately as funnel clouds were seen touching down. In Dodgeville, a large tornado swept through farmlands and rural areas, damaging trees and structures, though no serious injuries have been reported yet.
Tornado Warnings Today – Impacted Regions
| County | Key Areas Affected | Time Active |
|---|---|---|
| Iowa | Dodgeville, Linden, Barneveld | 12:00 PM – 1:00 PM |
| Dane | Mazomanie, Sauk City, Prairie du Sac | 1:00 PM – 2:00 PM |
| Columbia | Portage, Wyocena | 2:30 PM – 3:30 PM |
| Fond du Lac | Ripon, Waupun | 4:00 PM – 5:30 PM |
Heavy rainfall accompanied the storms, with some locations recording over 2 inches of rain in under an hour. Power outages and minor flooding have also been reported. Emergency crews remain on standby to assess damages and assist affected residents.
What to Do During Tornado Warnings Today
- Seek shelter immediately in a basement or interior room without windows.
- Avoid travel until all warnings expire.
- Keep phones charged and emergency kits nearby.
- Stay tuned to local alerts for updates.
With cooler air expected overnight, the threat is anticipated to decline. Still, Wisconsinites should stay prepared, as summer storm systems can shift rapidly.
Have you experienced today’s storm? Share your story or comment below—we’d love to hear from yo