Alert archive / Michigan / Severe Thunderstorm Warnings / 1997

Severe Thunderstorm Warnings in Michigan, April 1997

19 severe thunderstorm warnings in April 1997. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of severe thunderstorm warnings reaches back to 1986.

Severe Thunderstorm Warnings by county

Each county as a circle sized by its count in April 1997. Tap one for its archive.

Severe Thunderstorm Warnings
19
Busiest day
April 6, 199719 severe thunderstorm warnings

Over time

By day

Days in UTC, the clock the archive keeps.

The alerts

Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeCountiesLasted
Apr 5, 7:45 PM ESTSevere Thunderstorm WarningGRRBerrien45 min
Apr 5, 8:29 PM ESTSevere Thunderstorm WarningGRRBerrien, Cass, Van Buren61 min
Apr 5, 8:50 PM ESTSevere Thunderstorm WarningGRRAllegan60 min
Apr 5, 9:13 PM ESTSevere Thunderstorm WarningGRRKent, Ottawa62 min
Apr 5, 9:45 PM ESTSevere Thunderstorm WarningGRRBarry65 min
Apr 5, 10:03 PM ESTSevere Thunderstorm WarningGRRIonia, Montcalm62 min
Apr 6, 12:57 PM EDTSevere Thunderstorm WarningGRRClare, Mecosta, Osceola63 min
Apr 6, 1:26 PM EDTSevere Thunderstorm WarningAPXCrawford, Missaukee, Roscommon49 min
Apr 6, 1:40 PM EDTSevere Thunderstorm WarningAPXCheboygan, Otsego60 min
Apr 6, 1:40 PM EDTSevere Thunderstorm WarningAPXRoscommon60 min
Apr 6, 1:40 PM EDTSevere Thunderstorm WarningGRRMontcalm35 min
Apr 6, 1:44 PM EDTSevere Thunderstorm WarningAPXAntrim, Charlevoix, Kalkaska61 min
Apr 6, 1:44 PM EDTSevere Thunderstorm WarningAPXMissaukee61 min
Apr 6, 1:44 PM EDTSevere Thunderstorm WarningAPXEmmet61 min
Apr 6, 1:59 PM EDTSevere Thunderstorm WarningGRRClare, Isabella, Mecosta, Montcalm56 min
Apr 6, 2:39 PM EDTSevere Thunderstorm WarningAPXAlpena, Montmorency46 min
Apr 6, 2:44 PM EDTSevere Thunderstorm WarningAPXOscoda31 min
Apr 6, 2:48 PM EDTSevere Thunderstorm WarningAPXPresque Isle32 min
Apr 6, 2:58 PM EDTSevere Thunderstorm WarningDTXShiawassee47 min

By county

Every county with at least one alert. A county page lists each alert that covered it.

Nearby

Alerts in force nowTornadoes on recordThe radar archive19961998

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.