⚠️ Heat Advisory – Winneshiek; Allamakee; Clayton; Dodge; Olmsted; Winona; Mower; Fillmore; Houston; Vernon; Crawford; Richland; Grant – Monday, July 13, 2026

Heat Advisory issued July 13 at 12:08PM CDT until July 15 at 8:00PM CDT by NWS La Crosse WI

Details

* WHAT…Heat index values up to 100 expected.

* WHERE…In Minnesota, Dodge, Olmsted, Winona, Mower, Fillmore, and
Houston Counties. In Iowa, Winneshiek, Allamakee, and Clayton
Counties. In Wisconsin, Vernon, Crawford, Richland, and Grant
Counties.

* WHEN…From noon Tuesday to 8 PM CDT Wednesday.

* IMPACTS…Hot temperatures and high humidity may cause heat
illnesses.

Instructions

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

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