Detroit, MI – Thunderstorms are expected to develop across Southeast Michigan on Wednesday, bringing the potential for 1 to 2 inches of rainfall through Wednesday night, with isolated areas possibly seeing even higher totals.
According to the National Weather Service in Detroit/Pontiac, parts of Southeast Michigan — including Detroit, Ann Arbor, and Monroe — are under a Slight Risk (2 out of 4) for excessive rainfall beginning Wednesday afternoon and continuing into the evening. The region is particularly vulnerable to flooding due to the potential for repeated or training thunderstorms.
Rainfall amounts are forecast to range from 1 to 2 inches in counties such as Washtenaw, Wayne, Lenawee, and Oakland. Localized flash flooding could occur, especially in low-lying areas or where storm drains are blocked.
The heaviest rainfall is most likely south of a line from Jackson to Sandusky. Motorists are urged to use caution, avoid driving through flooded roads, and monitor weather alerts throughout the day.
Residents are advised to check local stormwater drains, secure outdoor belongings, and have emergency kits prepared. Updates will continue as conditions develop into Wednesday night and early Thursday.
