Southeast Michigan Braces for Fog, Thunderstorms and Dangerous Heat 8/26

Photo byNational Weather Service

Fog, High Heat, and Potentially Strong Thunderstorms in the Forecast

DETROIT, MI — Issued by the National Weather Service at 4:21 AM EDT on August 26, 2024.

Patchy Fog and Dangerous Heat in Southeast Michigan

The National Weather Service has issued a Hazardous Weather Outlook and Special Weather Statement for southeast Michigan today. The forecast calls for patchy fog in the early morning, potentially reducing visibility during commutes in areas including Detroit, Monroe, and Pontiac.

As the day progresses, temperatures are expected to soar into the lower 90s, with heat indices peaking in the mid-90s. Residents are urged to take precautions in the heat, especially in the afternoon when heat indices will be at their highest.

Thunderstorms on the Horizon

Later in the day, isolated thunderstorms could form, with a more significant line of storms expected to develop over Wisconsin and move across Lake Michigan. This storm system is anticipated to reach Southeast Michigan after 6 AM on Tuesday. These storms could bring wind gusts of up to 60 mph, posing a hazard for the region.

Meteorologists at the NWS are monitoring this weather system closely, though confidence remains low regarding the exact timing and intensity of the storms.

Extended Outlook: More Storms and Rising Heat

Thunderstorms are forecast to continue through Tuesday and Wednesday, though uncertainty remains high regarding the coverage and severity of these storms. However, one thing is certain: the heat will continue.

By Tuesday afternoon, heat indices could approach 100 degrees across the region, depending on cloud cover. If conditions worsen, a Heat Advisory could be issued to warn residents of the extreme heat risks.

Precautions for Fog and Heat

Motorists are advised to drive cautiously through patchy dense fog during the morning hours, as visibility may drop to near zero in some areas. Those on the road should prepare for rapid changes in visibility and plan for extra travel time.

During periods of high heat, residents are urged to stay hydrated, avoid strenuous outdoor activities, and seek air-conditioned environments to reduce the risk of heat-related illnesses.

Stay Updated

Weather Watches, Warnings & Advisories are frequently updated by NWS. Please look for updates to this report from the National Weather Service, or your local news channels and NOAA All Hazards. Please follow Thumbwind Publications for more local weather and news updates.