| Event | Tornado Warning |
| Severity | Extreme |
| Urgency | Immediate |
| Certainty | Observed |
| Area | Allamakee, IA; Crawford, WI |
| Effective | 6/17/2026, 5:04:00 PM CDT |
| Expires | 6/17/2026, 5:45:00 PM CDT |
Tornado Warning issued June 17 at 5:04PM CDT until June 17 at 5:45PM CDT by NWS La Crosse WI
Details
TORARX
The National Weather Service in La Crosse has issued a
* Tornado Warning for…
East central Allamakee County in northeastern Iowa…
Central Crawford County in southwestern Wisconsin…
* Until 545 PM CDT.
* At 504 PM CDT, a tornado producing storm was located near Harpers
Ferry, or 8 miles south of Lansing, moving east at 45 mph.
HAZARD…Damaging tornado.
SOURCE…Radar confirmed tornado.
IMPACT…Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed.
Damage to roofs, windows, and vehicles will occur. Tree
damage is likely.
* This tornadic storm will be near…
Harpers Ferry around 510 PM CDT.
Other locations impacted by this tornadic thunderstorm include
Wauzeka, Eastman, Highway 27 And County F, Plugtown, Steuben, Harris
Ridge, and Highways 60 And 61.
Instructions
To repeat, a tornado is on the ground. TAKE COVER NOW! Move to a
basement or an interior room on the lowest floor of a sturdy
building. Avoid windows. If you are outdoors, in a mobile home, or in
a vehicle, move to the closest substantial shelter and protect
yourself from flying debris.
This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.
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