Easterly winds of 20 to 30 mph over Lake Erie and Lake St. Clair lead to some lakeshore flooding, as water levels remain at record high values.
Every event with a place to put it; 3 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS DTX wrote it up.
Easterly winds of 20 to 30 mph over Lake Erie and Lake St. Clair lead to some lakeshore flooding, as water levels remain at record high values.
The national radar mosaic for the moment the first event began.
3 lakeshore flood. Local standard time, as filed.
The water level at Toledo peaked at 77.30 above LWD at 724 LST.
The water level at Gibraltar peaked at 70.30 above LWD at 836 LST. The water level at Fermi peaked at 72.6 above LWD at 742 LST.
The water level at Windmill Point peaked at 63.30 above LWD at 1742 LST.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Michigan in 2020Every state in 2020This day in weather historyWarnings in Michigan, May 2020
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-30. Each event’s entry at NCEI: 881575, 881578, 881618.