⚠️ Special Weather Statement – Allamakee; Clayton; Crawford; Grant – Friday, September 4, 2026

Special Weather Statement issued September 4 at 3:54PM CDT by NWS La Crosse WI

Details

At 354 PM CDT, Doppler radar was tracking strong thunderstorms along
a line extending from 11 miles east of Prairie Du Chien to near
Postville. Movement was southeast at 20 mph.

HAZARD…Wind gusts up to 50 mph and half inch hail.

SOURCE…Radar indicated.

IMPACT…Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor hail damage to vegetation is
possible.

Strong thunderstorms will be near…
Prairie Du Chien, Monona, McGregor, and Marquette around 400 PM
CDT.
Farmersburg around 410 PM CDT.
Fennimore around 430 PM CDT.

Other locations impacted by these storms include Volney, Eastman,
Highway 61 And County T, Giard, Watson, County Roads X 16 And W 48,
County Roads K And T, Bridgeport, National, and State Road 51 And
County W 48.

Instructions

If outdoors, consider seeking shelter inside a building.

Torrential rainfall is also occurring with these storms and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.