Hazard Report Provided By forecast.weather.gov
Hazardous Weather Outlook National Weather Service Detroit/Pontiac MI 312 PM EDT Mon Aug 31 2026 MIZ047>049-053>055-060>063-068>070-075-076-082-083-011000- Midland-Bay-Huron-Saginaw-Tuscola-Sanilac-Shiawassee-Genesee-Lapeer- St. Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe- 312 PM EDT Mon Aug 31 2026 This hazardous weather outlook is for southeast Michigan. .DAY ONE...This Afternoon and Tonight Isolated non-severe thunderstorms are expected to persist this evening and tonight. These thunderstorms will bring the potential of enhanced rainfall which could cause localized minor flooding in the low lying prone areas. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday Very warm to hot and humid air develops Tuesday and Wednesday, pushing heat indices into the 90s. This will fuel continued chances of showers and thunderstorms, some of which could become strong to severe and pose a risk for severe winds and hail. There is a Marginal Risk for Tuesday afternoon and evening and a Marginal to Slight Risk on Wednesday. A low chance of thunderstorms continues for Thursday and Friday as well. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed today and tonight. $$
Hazard Report Provided By forecast.weather.gov