Alert archive / Michigan / Special Marine Warnings in 2021

Special Marine Warning 24, NWS Grand Rapids, MI

July 29, 2021

NWS Grand Rapids, MI issued this special marine warning at Jul 29, 2021, 3:32 AM EDT. It was in force for 88 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jul 29, 2021, 3:32 AM EDT (07:32 UTC)
Expired
Jul 29, 2021, 5:00 AM EDT
In force
88 min
Issued by
NWS Grand Rapids, MI
Area
Storm-based polygon
Hail
0.0 in
Wind
49.0 mph

The office that day

Everything else NWS Grand Rapids, MI issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 29, 4:05 AM EDTSevere Thunderstorm WarningGRRAllegan, Ottawa, Van Buren55 min
Jul 29, 4:47 AM EDTSevere Thunderstorm WarningGRRAllegan, Barry, Calhoun, Kalamazoo, Van Buren58 min

Nearby

Special Marine Warnings in Michigan, 2021Every special marine warning in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.