04/14/2026
Active Week With Severe Weather and Flooding Threats
Severe Weather Potential
This Evening into Early Tuesday Morning
• Scattered thunderstorms may develop after 6pm posing mainly a damaging wind and large hail risk
• A line of thunderstorms likely moves through after midnight posing an additional damaging wind risk
• Localized swaths of 1"-3" of rain over a short time, with urban and poor drainage flooding possible
Tuesday Evening into Tuesday Night
• All severe weather hazards are possible, including tornadoes
• There is potential for this to be a significant severe weather event for central and southern Lower MI
• Depending on the intensity of thunderstorm development, numerous power outages will be possible
• Heavy rainfall and flash flooding of streets and creeks/streams are concerns
• Flooding in urban areas is possible, especially in the Grand Rapids to Lansing (I-96) corridor
Wednesday
• Additional severe thunderstorms are possible along with heavy rainfall
River Flooding
• The Muskegon River is expected to flood this week with moderate to major flooding now forecast
• The Grand River will see water levels again start to rise and may exceed flood stage at a few locations by late in the week
• Additional rain amounts through the week will likely worsen current river forecasts