Milwaukee Braces for Dense Fog, Severe Storms, and Heat Advisory

Milwaukee, WI, July 27, 2026 —

Milwaukee residents are advised to prepare for a day of challenging weather conditions, including dense fog, the potential for severe storms, and a significant heat advisory.

A Dense Fog Advisory is in effect until 8 a.m. this morning. Motorists are urged to exercise caution due to potentially hazardous, low-visibility driving conditions. The fog may reduce visibility to less than a quarter mile in some areas.

Later in the morning, there is a threat of strong to severe thunderstorms. These storms could bring damaging winds, hail, and the possibility of isolated tornadoes. Residents are encouraged to stay informed about weather updates and to have a plan in place should severe weather impact their area.

Additional storm activity is anticipated later this afternoon as a cold front is expected to move through the region. The nature and severity of these afternoon storms will depend on the evolution of the atmospheric conditions.

Concurrently, a Heat Advisory will be in effect from 10 a.m. to 9 p.m. in some surrounding counties. High temperatures are forecast to reach the upper 80s and lower 90s. With the humidity, heat index values, which represent the ‘feels like’ temperature, could climb to over 100 degrees Fahrenheit in western parts of the affected areas. Authorities are advising residents to take precautions against heat-related illnesses, such as staying hydrated, limiting outdoor activity during peak heat, and checking on vulnerable individuals.

The combination of dense fog, severe storm potential, and extreme heat presents a complex weather scenario for the region. Officials recommend staying updated with the latest forecasts from reliable weather sources throughout the day.

Story summarized from the original created by Brendan Johnson on www.tmj4.com, see more information here.