Weather alerts in Michigan, May 1999

44 weather alerts in May 1999, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.

Weather alerts by county

Each county as a circle sized by its count in May 1999. Tap one for its archive.

Alerts: 44
Warnings: 43
Watches: 1
Advisories: 0
Busiest day: May 17, 199934 alerts

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.

Issued	Product	Office	Counties	Lasted
May 5, 10:18 PM EDT	Severe Thunderstorm Warning	IWX	Branch	62 min
May 5, 10:36 PM EDT	Severe Thunderstorm Warning	IWX	Hillsdale	49 min
May 6, 4:48 PM EDT	Tornado Warning	DTX	Sanilac, Tuscola	42 min
May 6, 5:17 PM EDT	Tornado Warning	DTX	Huron	43 min
May 16, 6:52 PM EDT	Severe Thunderstorm Warning	GRR	Allegan, Ottawa	23 min
May 16, 10:56 PM EDT	Severe Thunderstorm Warning	GRR	Allegan, Kent, Ottawa	34 min
May 17, 2:13 PM EDT	Severe Thunderstorm Warning	GRR	Kent	32 min
May 17, 2:35 PM EDT	Severe Thunderstorm Watch	SPC	Allegan, Arenac, Barry, Bay, Branch, Calhoun and 42 more	6 hr
May 17, 3:28 PM EDT	Severe Thunderstorm Warning	IWX	Berrien, Cass	47 min
May 17, 3:36 PM EDT	Severe Thunderstorm Warning	DTX	Midland	39 min
May 17, 3:50 PM EDT	Severe Thunderstorm Warning	DTX	Bay	25 min
May 17, 3:53 PM EDT	Severe Thunderstorm Warning	GRR	Van Buren	22 min
May 17, 4:12 PM EDT	Severe Thunderstorm Warning	DTX	Huron	23 min
May 17, 4:40 PM EDT	Severe Thunderstorm Warning	GRR	Allegan, Barry, Calhoun	45 min
May 17, 4:40 PM EDT	Severe Thunderstorm Warning	GRR	Ottawa	45 min
May 17, 4:49 PM EDT	Severe Thunderstorm Warning	DTX	Huron	26 min
May 17, 4:50 PM EDT	Severe Thunderstorm Warning	GRR	Eaton, Jackson	25 min
May 17, 4:50 PM EDT	Severe Thunderstorm Warning	GRR	Ionia, Kent	25 min
May 17, 4:50 PM EDT	Severe Thunderstorm Warning	GRR	Eaton, Jackson	55 min
May 17, 4:50 PM EDT	Severe Thunderstorm Warning	GRR	Ionia, Kent	55 min
May 17, 5:13 PM EDT	Severe Thunderstorm Warning	GRR	Clinton, Ingham, Montcalm	62 min
May 17, 5:27 PM EDT	Severe Thunderstorm Warning	DTX	Shiawassee	48 min
May 17, 5:38 PM EDT	Severe Thunderstorm Warning	GRR	Isabella, Mecosta	52 min
May 17, 5:38 PM EDT	Severe Thunderstorm Warning	GRR	Gratiot	52 min
May 17, 5:41 PM EDT	Severe Thunderstorm Warning	GRR	Van Buren	49 min
May 17, 5:45 PM EDT	Severe Thunderstorm Warning	GRR	Calhoun, Jackson	45 min
May 17, 5:45 PM EDT	Severe Thunderstorm Warning	IWX	Hillsdale	50 min
May 17, 5:47 PM EDT	Severe Thunderstorm Warning	DTX	Midland, Saginaw	43 min
May 17, 5:55 PM EDT	Severe Thunderstorm Warning	DTX	Genesee	35 min
May 17, 5:59 PM EDT	Severe Thunderstorm Warning	GRR	Clare, Osceola	61 min
May 17, 6:12 PM EDT	Severe Thunderstorm Warning	DTX	Lenawee, Washtenaw	48 min
May 17, 6:20 PM EDT	Severe Thunderstorm Warning	GRR	Ingham	40 min
May 17, 6:25 PM EDT	Severe Thunderstorm Warning	DTX	Bay, Tuscola	50 min
May 17, 6:26 PM EDT	Tornado Warning	GRR	Kalamazoo	49 min
May 17, 7:02 PM EDT	Severe Thunderstorm Warning	DTX	Oakland, Washtenaw, Wayne	58 min
May 17, 7:05 PM EDT	Severe Thunderstorm Warning	GRR	Barry, Eaton	40 min
May 17, 7:13 PM EDT	Severe Thunderstorm Warning	IWX	Saint Joseph	47 min
May 17, 7:32 PM EDT	Severe Thunderstorm Warning	DTX	Sanilac	33 min
May 17, 7:40 PM EDT	Severe Thunderstorm Warning	DTX	Lapeer	65 min
May 17, 8:02 PM EDT	Severe Thunderstorm Warning	DTX	Sanilac	63 min
May 17, 8:07 PM EDT	Severe Thunderstorm Warning	DTX	Macomb	33 min
May 17, 9:18 PM EDT	Severe Thunderstorm Warning	DTX	Oakland	47 min
May 29, 3:47 PM EDT	Severe Thunderstorm Warning	MQT	Schoolcraft	58 min
May 31, 6:55 PM EDT	Tornado Warning	DTX	Bay	35 min

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

Product	Alerts
Severe storms
Severe Thunderstorm Warning	39
Tornado Warning	4
Severe Thunderstorm Watch	1

By county

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

10 more counties

Nearby

Alerts in force now Tornadoes on record The radar archive 1998 2000

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. Rebuilt daily.