Weather alerts in Michigan, May 2009

190 weather alerts in May 2009, 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 2009. Tap one for its archive.

Alerts: 190
Warnings: 53
Watches: 19
Advisories: 98
Busiest day: May 14, 200922 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
Apr 30, 10:11 PM EDT	River Flood Advisory	GRR	Kalamazoo	13 hr
Apr 30, 10:11 PM EDT	River Flood Advisory	GRR	Muskegon	13 hr
Apr 30, 10:11 PM EDT	River Flood Advisory	GRR	Mecosta	37 hr
Apr 30, 10:43 PM EDT	River Flood Advisory	GRR	Isabella	24 hr
Apr 30, 10:43 PM EDT	River Flood Advisory	GRR	Gratiot	13 hr
May 1, 11:32 AM EDT	River Flood Advisory	GRR	Calhoun	11 hr
May 1, 11:32 AM EDT	River Flood Advisory	GRR	Newaygo	60 hr
May 1, 9:57 PM EDT	River Flood Advisory	GRR	Ingham	24 hr
May 1, 9:57 PM EDT	River Flood Advisory	GRR	Kent	13 hr
May 2, 10:47 AM EDT	River Flood Advisory	GRR	Kalamazoo	36 hr
May 2, 2:26 PM EDT	Small Craft Advisory	APX		6 hr
May 4, 4:55 AM EDT	Fire Weather Watch	APX	Antrim, Benzie, Cheboygan, Emmet, Grand Traverse, Kalkaska and 5 more	23 hr
May 5, 4:16 AM EDT	Red Flag Warning	APX	Antrim, Benzie, Cheboygan, Emmet, Grand Traverse, Kalkaska and 5 more	16 hr
May 5, 4:47 PM EDT	Small Craft Advisory	MQT		21 hr
May 6, 3:27 PM EDT	Severe Thunderstorm Warning	MQT	Dickinson	63 min
May 7, 11:27 AM EDT	Marine Dense Fog Advisory	GRR		7 hr
May 7, 3:17 PM EDT	Severe Thunderstorm Warning	MQT	Alger, Schoolcraft	43 min
May 7, 7:02 PM EDT	Severe Thunderstorm Warning	DTX	Huron, Sanilac	88 min
May 7, 7:14 PM EDT	Tornado Warning	DTX	Sanilac	36 min
May 8, 3:57 AM EDT	Small Craft Advisory	MQT		48 hr
May 8, 4:15 AM EDT	Gale Watch	DTX		12 hr
May 8, 3:55 PM EDT	Gale Warning	GRR		24 hr
May 8, 4:21 PM EDT	Wind Advisory	GRR	Allegan, Calhoun, Jackson, Kalamazoo, Ottawa, Van Buren	23 hr
May 8, 4:25 PM EDT	Gale Warning	DTX		24 hr
May 8, 4:25 PM EDT	Small Craft Advisory	DTX		41 hr
May 8, 9:46 PM EDT	Small Craft Advisory	APX		37 hr
May 9, 2:38 AM EDT	Special Weather Statement	GRR	Barry	52 min
May 9, 3:11 AM EDT	Special Weather Statement	GRR	Eaton	64 min
May 9, 3:56 AM EDT	Wind Advisory	IWX	Branch, Cass, Hillsdale, Saint Joseph	13 hr
May 9, 4:00 AM EDT	Special Weather Statement	GRR	Ingham	60 min
May 9, 4:03 AM EDT	Wind Advisory	DTX	Lenawee, Monroe, Washtenaw, Wayne	12 hr
May 9, 4:09 AM EDT	Low Water Advisory	DTX		16 hr
May 9, 3:35 PM EDT	Small Craft Advisory	GRR		7 hr
May 9, 3:56 PM EDT	Frost Advisory	IWX	Branch, Cass, Hillsdale, Saint Joseph	12 hr
May 10, 3:35 AM EDT	Freeze Warning	APX	Alcona, Alpena, Antrim, Arenac, Benzie, Cheboygan and 16 more	28 hr
May 10, 3:47 AM EDT	Frost Advisory	GRR	Allegan, Barry, Calhoun, Clinton, Eaton, Ingham and 7 more	28 hr
May 10, 3:47 AM EDT	Freeze Warning	GRR	Clare, Gratiot, Isabella, Lake, Mason, Mecosta and 4 more	28 hr
May 10, 3:53 AM EDT	Frost Advisory	DTX	Bay, Genesee, Huron, Lapeer, Lenawee, Livingston and 9 more	28 hr
May 10, 4:04 AM EDT	Frost Advisory	IWX	Branch, Cass, Hillsdale, Saint Joseph	28 hr
May 10, 3:08 PM EDT	Freeze Warning	DTX	Bay, Huron, Midland	17 hr
May 11, 12:44 PM EDT	Frost Advisory	GRR	Allegan, Barry, Calhoun, Clinton, Eaton, Ingham and 7 more	19 hr
May 11, 12:44 PM EDT	Freeze Warning	GRR	Clare, Gratiot, Isabella, Lake, Mason, Mecosta and 4 more	19 hr
May 11, 12:46 PM EDT	Freeze Warning	APX	Alcona, Alpena, Antrim, Arenac, Benzie, Cheboygan and 16 more	19 hr
May 11, 1:09 PM EDT	Frost Advisory	IWX	Branch, Cass, Hillsdale, Saint Joseph	19 hr
May 11, 1:33 PM EDT	Frost Advisory	DTX	Genesee, Lapeer, Lenawee, Livingston, Macomb, Oakland and 6 more	18 hr
May 11, 1:33 PM EDT	Freeze Warning	DTX	Bay, Huron, Midland	18 hr
May 11, 5:15 PM EDT	Gale Watch	MQT		12 hr
May 12, 5:23 AM EDT	Gale Warning	MQT		60 hr
May 12, 5:23 AM EDT	Small Craft Advisory	MQT		70 hr
May 12, 4:03 PM EDT	Small Craft Advisory	APX		55 hr
May 12, 4:18 PM EDT	Gale Watch	DTX		12 hr
May 12, 4:18 PM EDT	Small Craft Advisory	DTX		53 hr
May 12, 5:34 PM EDT	Gale Warning	MQT		49 hr
May 12, 5:34 PM EDT	Small Craft Advisory	MQT		7 hr
May 12, 9:58 PM EDT	Small Craft Advisory	GRR		46 hr
May 13, 4:13 AM EDT	Gale Watch	DTX		12 hr
May 13, 4:24 AM EDT	Wind Advisory	MQT	Houghton, Keweenaw	35 hr
May 13, 5:33 AM EDT	Gale Warning	MQT		32 hr
May 13, 5:33 AM EDT	Small Craft Advisory	MQT		20 hr
May 13, 9:25 AM EDT	River Flood Advisory	GRR	Jackson	25 hr
May 13, 9:58 PM EDT	River Flood Advisory	GRR	Ionia	5 days
May 13, 9:58 PM EDT	River Flood Advisory	GRR	Clinton	24 hr
May 13, 9:58 PM EDT	River Flood Advisory	GRR	Mason	5 days
May 13, 10:28 PM EDT	Special Marine Warning	GRR		2 hr
May 13, 10:47 PM EDT	Special Weather Statement	GRR	Lake, Muskegon, Newaygo, Oceana	73 min
May 13, 10:55 PM EDT	Severe Thunderstorm Warning	GRR	Oceana	25 min
May 13, 11:17 PM EDT	Mesoscale Discussion	SPC	Allegan, Barry, Berrien, Branch, Calhoun, Cass and 9 more	58 min
May 13, 11:18 PM EDT	Areal Flood Advisory	GRR	Clinton, Gratiot, Ionia, Kent, Montcalm, Muskegon and 2 more	87 days
May 13, 11:36 PM EDT	Special Weather Statement	GRR	Clare, Isabella, Mecosta, Muskegon, Newaygo, Oceana and 1 more	84 min
May 13, 11:39 PM EDT	Special Marine Warning	GRR		96 min
May 13, 11:51 PM EDT	Severe Thunderstorm Watch	SPC	Allegan, Barry, Berrien, Branch, Calhoun, Cass and 9 more	4 hr
May 13, 11:54 PM EDT	Special Weather Statement	GRR	Allegan, Barry, Calhoun, Clinton, Eaton, Gratiot and 7 more	66 min
May 14, 12:21 AM EDT	Severe Thunderstorm Warning	IWX	Berrien, Cass	54 min
May 14, 12:48 AM EDT	Special Weather Statement	GRR	Barry, Kalamazoo	72 min
May 14, 1:08 AM EDT	Special Weather Statement	GRR	Allegan	52 min
May 14, 1:23 AM EDT	Special Weather Statement	GRR	Barry, Calhoun, Clinton, Eaton, Ingham, Jackson and 1 more	97 min
May 14, 1:42 AM EDT	Severe Thunderstorm Watch	SPC	Bay, Genesee, Hillsdale, Huron, Lapeer, Lenawee and 12 more	4 hr
May 14, 2:38 AM EDT	Special Weather Statement	GRR	Allegan, Barry, Ionia, Isabella, Kalamazoo, Kent and 2 more	82 min
May 14, 2:43 AM EDT	Special Weather Statement	GRR	Jackson	62 min
May 14, 3:04 AM EDT	Special Weather Statement	IWX	Hillsdale	56 min
May 14, 10:13 AM EDT	River Flood Advisory	GRR	Ingham	3 days
May 14, 10:13 AM EDT	River Flood Advisory	GRR	Muskegon	37 hr
May 14, 9:42 PM EDT	Areal Flood Warning	GRR	Lake	13 hr
May 15, 4:01 AM EDT	Gale Watch	DTX		7 hr
May 15, 4:15 AM EDT	Gale Watch	APX		12 hr
May 15, 4:15 AM EDT	Small Craft Advisory	APX		18 hr
May 15, 4:27 AM EDT	Wind Advisory	MQT	Houghton, Keweenaw	33 hr
May 15, 6:10 AM EDT	Gale Watch	MQT		11 hr
May 15, 6:10 AM EDT	Gale Warning	MQT		47 hr
May 15, 6:10 AM EDT	Small Craft Advisory	MQT		63 hr
May 15, 10:54 AM EDT	Gale Warning	DTX		45 hr
May 15, 10:54 AM EDT	Small Craft Advisory	DTX		57 hr
May 15, 10:55 AM EDT	River Flood Watch	GRR	Kalamazoo	12 hr
May 15, 11:05 AM EDT	River Flood Advisory	GRR	Jackson	16 hr
May 15, 11:05 AM EDT	River Flood Advisory	GRR	Clinton	31 hr
May 15, 11:05 AM EDT	River Flood Advisory	GRR	Clinton	24 hr
May 15, 11:05 AM EDT	River Flood Advisory	GRR	Barry	24 hr
May 15, 3:40 PM EDT	Flood Watch	GRR	Allegan, Barry, Calhoun, Clare, Clinton, Eaton and 17 more	12 hr
May 15, 4:02 PM EDT	Small Craft Advisory	GRR		8 hr
May 15, 4:04 PM EDT	Gale Warning	APX		43 hr
May 15, 4:17 PM EDT	Flood Watch	IWX	Branch, Cass, Saint Joseph	12 hr
May 15, 10:01 PM EDT	Small Craft Advisory	DTX		6 hr
May 15, 11:20 PM EDT	River Flood Warning	GRR	Kalamazoo	12 hr
May 15, 11:25 PM EDT	River Flood Advisory	GRR	Calhoun	59 hr
May 15, 11:25 PM EDT	River Flood Advisory	GRR	Calhoun	46 hr
May 15, 11:35 PM EDT	River Flood Advisory	GRR	Ionia	12 hr
May 15, 11:46 PM EDT	Gale Warning	GRR		23 hr
May 16, 12:13 AM EDT	Special Weather Statement	GRR	Jackson	62 min
May 16, 12:43 AM EDT	Areal Flood Advisory	IWX	Branch, Cass, Hillsdale, Saint Joseph	6 hr
May 16, 2:39 AM EDT	River Flood Warning	GRR	Jackson	7 hr
May 16, 5:00 AM EDT	Small Craft Advisory	MQT		24 hr
May 16, 1:31 PM EDT	High Wind Warning	MQT	Houghton, Keweenaw	6 hr
May 16, 1:31 PM EDT	Wind Advisory	MQT	Alger, Baraga, Marquette	6 hr
May 16, 3:27 PM EDT	Freeze Warning	GRR	Clare, Lake, Mecosta, Newaygo, Osceola	17 hr
May 16, 3:41 PM EDT	Small Craft Advisory	GRR		7 hr
May 16, 4:25 PM EDT	Freeze Warning	APX	Alcona, Alpena, Antrim, Arenac, Cheboygan, Crawford and 13 more	16 hr
May 16, 10:26 PM EDT	Small Craft Advisory	APX		13 hr
May 17, 3:51 AM EDT	Frost Advisory	IWX	Branch, Cass, Hillsdale, Saint Joseph	28 hr
May 17, 11:02 AM EDT	Small Craft Advisory	APX		11 hr
May 17, 2:58 PM EDT	Frost Advisory	GRR	Allegan, Barry, Calhoun, Eaton, Ingham, Ionia and 6 more	17 hr
May 17, 2:58 PM EDT	Freeze Warning	GRR	Clare, Clinton, Gratiot, Isabella, Lake, Mason and 5 more	17 hr
May 17, 3:20 PM EDT	Frost Advisory	DTX	Lenawee, Livingston, Macomb, Monroe, Oakland, Washtenaw and 1 more	17 hr
May 17, 3:20 PM EDT	Freeze Warning	DTX	Bay, Genesee, Huron, Lapeer, Midland, Saginaw and 4 more	17 hr
May 17, 3:59 PM EDT	Freeze Warning	IWX	Branch, Cass, Hillsdale, Saint Joseph	16 hr
May 17, 4:04 PM EDT	Frost Advisory	APX	Antrim, Emmet, Grand Traverse, Manistee	6 hr
May 17, 4:04 PM EDT	Freeze Warning	APX	Alcona, Alpena, Antrim, Arenac, Benzie, Cheboygan and 15 more	16 hr
May 17, 4:46 PM EDT	Small Craft Advisory	MQT		57 hr
May 17, 9:38 PM EDT	Gale Warning	MQT		22 hr
May 17, 9:38 PM EDT	Small Craft Advisory	MQT		3 days
May 18, 4:32 AM EDT	Small Craft Advisory	APX		30 hr
May 18, 4:34 AM EDT	Small Craft Advisory	GRR		35 hr
May 18, 3:26 PM EDT	Small Craft Advisory	DTX		28 hr
May 18, 3:41 PM EDT	Fire Weather Watch	GRR	Clare, Isabella, Lake, Mason, Mecosta, Newaygo and 2 more	23 hr
May 18, 3:57 PM EDT	Fire Weather Watch	APX	Alcona, Alpena, Antrim, Arenac, Benzie, Cheboygan and 16 more	24 hr
May 18, 6:28 PM EDT	Gale Warning	APX		4 hr
May 19, 2:35 PM EDT	Red Flag Warning	GRR	Clare, Isabella, Lake, Mason, Mecosta, Newaygo and 2 more	29 hr
May 19, 3:11 PM EDT	Red Flag Warning	MQT	Alger, Baraga, Delta, Dickinson, Gogebic, Houghton and 7 more	31 hr
May 19, 3:30 PM EDT	Small Craft Advisory	GRR		32 hr
May 19, 3:58 PM EDT	Small Craft Advisory	APX		52 hr
May 19, 3:59 PM EDT	Small Craft Advisory	DTX		48 hr
May 19, 4:02 PM EDT	Red Flag Warning	APX	Alcona, Alpena, Antrim, Arenac, Benzie, Cheboygan and 16 more	28 hr
May 19, 5:19 PM EDT	Small Craft Advisory	MQT		45 hr
May 19, 8:38 PM EDT	River Flood Warning	IWX	Branch, Saint Joseph	38 hr
May 19, 11:12 PM EDT	Special Marine Warning	MQT		33 min
May 20, 9:04 AM EDT	Wind Advisory	MQT	Alger, Baraga, Dickinson, Gogebic, Houghton, Iron and 3 more	13 hr
May 20, 4:09 PM EDT	Fire Weather Watch	APX	Alcona, Alpena, Arenac, Crawford, Gladwin, Iosco and 6 more	19 hr
May 21, 8:46 AM EDT	Severe Thunderstorm Warning	MQT	Dickinson, Iron, Marquette	59 min
May 21, 10:48 AM EDT	Red Flag Warning	APX	Alcona, Alpena, Arenac, Crawford, Gladwin, Iosco and 5 more	8 hr
May 22, 4:25 AM EDT	Lakeshore Flood Statement	IWX		18 hr
May 23, 5:17 AM EDT	Small Craft Advisory	MQT		6 hr
May 24, 10:47 AM EDT	Small Craft Advisory	GRR		9 hr
May 24, 2:25 PM EDT	Frost Advisory	MQT	Alger, Baraga, Delta, Dickinson, Gogebic, Houghton and 6 more	17 hr
May 24, 4:10 PM EDT	Small Craft Advisory	DTX		48 hr
May 24, 4:12 PM EDT	Frost Advisory	APX	Alcona, Alpena, Antrim, Cheboygan, Crawford, Emmet and 12 more	15 hr
May 25, 9:49 AM EDT	Small Craft Advisory	GRR		12 hr
May 25, 12:39 PM EDT	Red Flag Warning	MQT	Baraga, Dickinson, Gogebic, Houghton, Iron, Ontonagon	8 hr
May 25, 10:07 PM EDT	Small Craft Advisory	APX		18 hr
May 27, 3:45 AM EDT	Small Craft Advisory	APX		19 hr
May 27, 10:00 AM EDT	Small Craft Advisory	DTX		18 hr
May 27, 2:30 PM EDT	Marine Dense Fog Advisory	GRR		19 hr
May 27, 2:58 PM EDT	Special Weather Statement	GRR	Clinton	62 min
May 27, 4:07 PM EDT	Severe Thunderstorm Warning	DTX	Genesee	53 min
May 27, 4:25 PM EDT	Severe Thunderstorm Warning	DTX	Oakland	43 min
May 27, 5:55 PM EDT	Areal Flood Advisory	DTX	Lapeer, Saint Clair	3 hr
May 27, 6:02 PM EDT	Special Weather Statement	GRR	Ingham	43 min
May 27, 6:35 PM EDT	Special Weather Statement	GRR	Ingham	25 min
May 27, 8:25 PM EDT	Special Weather Statement	GRR	Jackson	65 min
May 27, 10:34 PM EDT	River Flood Advisory	GRR	Ionia	36 hr
May 28, 4:03 AM EDT	Dense Fog Advisory	DTX	Genesee, Huron, Lapeer, Livingston, Oakland, Saginaw and 3 more	5 hr
May 28, 4:21 AM EDT	Marine Dense Fog Advisory	DTX		5 hr
May 28, 10:17 PM EDT	Small Craft Advisory	MQT		19 hr
May 28, 11:14 PM EDT	Dense Fog Advisory	APX	Antrim, Benzie, Emmet, Grand Traverse, Leelanau, Manistee	5 hr
May 29, 4:03 AM EDT	Small Craft Advisory	APX		12 hr
May 29, 2:20 PM EDT	Special Marine Warning	DTX		56 min
May 29, 4:18 PM EDT	Freeze Watch	MQT	Baraga, Dickinson, Gogebic, Houghton, Iron, Marquette and 1 more	12 hr
May 29, 5:06 PM EDT	Small Craft Advisory	MQT		47 hr
May 30, 3:46 AM EDT	Freeze Watch	APX	Alcona, Alpena, Antrim, Arenac, Benzie, Cheboygan and 16 more	12 hr
May 30, 3:54 AM EDT	Small Craft Advisory	APX		20 hr
May 30, 3:58 AM EDT	Small Craft Advisory	DTX		18 hr
May 30, 3:59 AM EDT	Freeze Watch	MQT	Alger, Delta, Keweenaw, Luce, Menominee, Schoolcraft	12 hr
May 30, 3:59 AM EDT	Freeze Warning	MQT	Alger, Baraga, Delta, Dickinson, Gogebic, Houghton and 5 more	27 hr
May 30, 12:28 PM EDT	Mesoscale Discussion	SPC	Alcona, Alpena, Antrim, Arenac, Barry, Bay and 35 more	2 hr
May 30, 2:24 PM EDT	Severe Thunderstorm Warning	APX	Alcona, Oscoda	38 min
May 30, 4:10 PM EDT	Frost Advisory	APX	Arenac, Benzie, Gladwin, Grand Traverse, Iosco, Leelanau and 5 more	16 hr
May 30, 4:10 PM EDT	Freeze Warning	APX	Alcona, Alpena, Antrim, Cheboygan, Crawford, Emmet and 5 more	16 hr
May 30, 4:26 PM EDT	Frost Advisory	MQT	Menominee	15 hr
May 30, 4:39 PM EDT	Severe Thunderstorm Warning	APX	Iosco	36 min
May 30, 4:54 PM EDT	Severe Thunderstorm Warning	APX	Iosco, Ogemaw	35 min
May 30, 5:43 PM EDT	Special Marine Warning	DTX		32 min
May 31, 3:59 AM EDT	Small Craft Advisory	APX		12 hr

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	11
Tornado Warning	1
Severe Thunderstorm Watch	2
Mesoscale Discussion	2
Special Weather Statement	17
Flooding
Areal Flood Warning	1
River Flood Warning	3
Flood Watch	2
River Flood Watch	1
Areal Flood Advisory	3
River Flood Advisory	24
Cold
Freeze Warning	14
Freeze Watch	3
Frost Advisory	15
Wind and dust
High Wind Warning	1
Wind Advisory	7
Fire
Red Flag Warning	6
Fire Weather Watch	4
Fog and smoke
Dense Fog Advisory	2
Coast and beach
Lakeshore Flood Statement	1
Marine
Gale Warning	11
Special Marine Warning	5
Gale Watch	7
Low Water Advisory	1
Marine Dense Fog Advisory	3
Small Craft Advisory	43

By county

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

40 more counties

Nearby

Alerts in force now Tornadoes on record The radar archive 2008 2010

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.