Alert archive / Michigan / Severe Thunderstorm Warnings / 1999

Severe Thunderstorm Warnings in Michigan, May 1999

39 severe thunderstorm warnings in May 1999. 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 May 1999. Tap one for its archive.

Severe Thunderstorm Warnings
39
Busiest day
May 17, 199932 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
May 5, 10:18 PM EDTSevere Thunderstorm WarningIWXBranch62 min
May 5, 10:36 PM EDTSevere Thunderstorm WarningIWXHillsdale49 min
May 16, 6:52 PM EDTSevere Thunderstorm WarningGRRAllegan, Ottawa23 min
May 16, 10:56 PM EDTSevere Thunderstorm WarningGRRAllegan, Kent, Ottawa34 min
May 17, 2:13 PM EDTSevere Thunderstorm WarningGRRKent32 min
May 17, 3:28 PM EDTSevere Thunderstorm WarningIWXBerrien, Cass47 min
May 17, 3:36 PM EDTSevere Thunderstorm WarningDTXMidland39 min
May 17, 3:50 PM EDTSevere Thunderstorm WarningDTXBay25 min
May 17, 3:53 PM EDTSevere Thunderstorm WarningGRRVan Buren22 min
May 17, 4:12 PM EDTSevere Thunderstorm WarningDTXHuron23 min
May 17, 4:40 PM EDTSevere Thunderstorm WarningGRRAllegan, Barry, Calhoun45 min
May 17, 4:40 PM EDTSevere Thunderstorm WarningGRROttawa45 min
May 17, 4:49 PM EDTSevere Thunderstorm WarningDTXHuron26 min
May 17, 4:50 PM EDTSevere Thunderstorm WarningGRREaton, Jackson25 min
May 17, 4:50 PM EDTSevere Thunderstorm WarningGRRIonia, Kent25 min
May 17, 4:50 PM EDTSevere Thunderstorm WarningGRREaton, Jackson55 min
May 17, 4:50 PM EDTSevere Thunderstorm WarningGRRIonia, Kent55 min
May 17, 5:13 PM EDTSevere Thunderstorm WarningGRRClinton, Ingham, Montcalm62 min
May 17, 5:27 PM EDTSevere Thunderstorm WarningDTXShiawassee48 min
May 17, 5:38 PM EDTSevere Thunderstorm WarningGRRIsabella, Mecosta52 min
May 17, 5:38 PM EDTSevere Thunderstorm WarningGRRGratiot52 min
May 17, 5:41 PM EDTSevere Thunderstorm WarningGRRVan Buren49 min
May 17, 5:45 PM EDTSevere Thunderstorm WarningGRRCalhoun, Jackson45 min
May 17, 5:45 PM EDTSevere Thunderstorm WarningIWXHillsdale50 min
May 17, 5:47 PM EDTSevere Thunderstorm WarningDTXMidland, Saginaw43 min
May 17, 5:55 PM EDTSevere Thunderstorm WarningDTXGenesee35 min
May 17, 5:59 PM EDTSevere Thunderstorm WarningGRRClare, Osceola61 min
May 17, 6:12 PM EDTSevere Thunderstorm WarningDTXLenawee, Washtenaw48 min
May 17, 6:20 PM EDTSevere Thunderstorm WarningGRRIngham40 min
May 17, 6:25 PM EDTSevere Thunderstorm WarningDTXBay, Tuscola50 min
May 17, 7:02 PM EDTSevere Thunderstorm WarningDTXOakland, Washtenaw, Wayne58 min
May 17, 7:05 PM EDTSevere Thunderstorm WarningGRRBarry, Eaton40 min
May 17, 7:13 PM EDTSevere Thunderstorm WarningIWXSaint Joseph47 min
May 17, 7:32 PM EDTSevere Thunderstorm WarningDTXSanilac33 min
May 17, 7:40 PM EDTSevere Thunderstorm WarningDTXLapeer65 min
May 17, 8:02 PM EDTSevere Thunderstorm WarningDTXSanilac63 min
May 17, 8:07 PM EDTSevere Thunderstorm WarningDTXMacomb33 min
May 17, 9:18 PM EDTSevere Thunderstorm WarningDTXOakland47 min
May 29, 3:47 PM EDTSevere Thunderstorm WarningMQTSchoolcraft58 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 archive19982000

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.