⚠️ Extreme Heat Warning – Marquette; Green Lake – Monday, July 27, 2026

Extreme Heat Warning issued July 27 at 1:54PM CDT until July 27 at 9:00PM CDT by NWS Milwaukee/Sullivan WI

Details

* WHAT…Dangerously hot conditions with heat index values as high
as 115 degrees.

* WHERE…Green Lake and Marquette Counties.

* WHEN…Until 9 PM CDT this evening.

* IMPACTS…Heat related illnesses increase significantly during
extreme heat and high humidity events.

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.