National Weather Service

Live Weather Camera in Madison, WI. Heat advisory

Heat Advisory issued July 27 at 1:59AM CDT until July 27 at 9:00PM CDT by NWS Milwaukee/Sullivan WI

Moderate Expected 1 cameras

Active Until

Jul 28, 2026 02:00 UTC

Certainty

Likely

Issued By

NWS Milwaukee/Sullivan WI

Area

Marquette; Green Lake; Sauk; Columbia; Dodge; Iowa; Dane; Jefferson; Lafayette; Green; Rock; Walworth

Warning Area and Cameras

Polygon shows the NWS alert area. Markers show matched traffic cameras.

Alert Details

* WHAT...Heat index values up to 102 expected. * WHERE...Portions of south central and southeast Wisconsin. * WHEN...From 10 AM this morning to 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Recommended Action

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

Cameras Affected by this Warning

1 matched traffic cameras.

I-90/94 WB @ US-151 (Madison)

Madison, WI

I-90/94