Weather alerts in Michigan, December 2009

182 weather alerts in December 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 December 2009. Tap one for its archive.

Alerts: 182
Warnings: 43
Watches: 26
Advisories: 108
Busiest day: December 8, 200917 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
Nov 30, 10:13 PM EST	Low Water Advisory	DTX		12 hr
Nov 30, 10:19 PM EST	Gale Warning	MQT		6 hr
Dec 1, 3:15 AM EST	Small Craft Advisory	GRR		4 days
Dec 1, 10:52 AM EST	Small Craft Advisory	MQT		6 days
Dec 1, 10:12 PM EST	Small Craft Advisory	APX		13 hr
Dec 2, 4:06 AM EST	Small Craft Advisory	DTX		41 hr
Dec 2, 4:35 AM EST	Winter Weather Advisory	MQT	Gogebic, Ontonagon	12 hr
Dec 2, 4:15 PM EST	Lake Effect Snow Advisory	MQT	Alger, Gogebic, Luce, Ontonagon, Schoolcraft	42 hr
Dec 2, 4:20 PM EST	Small Craft Advisory	APX		24 hr
Dec 3, 4:14 AM EST	Lake Effect Snow Watch	MQT	Houghton, Keweenaw, Ontonagon	13 hr
Dec 3, 4:45 AM EST	Winter Weather Advisory	APX	Antrim, Benzie, Cheboygan, Emmet, Grand Traverse, Kalkaska and 3 more	24 hr
Dec 3, 2:40 PM EST	Winter Weather Advisory	GRR	Allegan, Barry, Clinton, Eaton, Gratiot, Ionia and 7 more	25 hr
Dec 3, 4:16 PM EST	Lake Effect Snow Watch	APX	Cheboygan, Emmet	12 hr
Dec 3, 5:05 PM EST	Lake Effect Snow Warning	MQT	Houghton, Keweenaw, Ontonagon	28 hr
Dec 3, 10:43 PM EST	Winter Storm Warning	GRR	Kent, Muskegon, Ottawa	17 hr
Dec 4, 3:36 AM EST	Small Craft Advisory	DTX		24 hr
Dec 4, 4:35 AM EST	Lake Effect Snow Warning	APX	Cheboygan, Emmet	36 hr
Dec 4, 4:35 AM EST	Lake Effect Snow Advisory	APX	Antrim, Kalkaska, Leelanau, Otsego	31 hr
Dec 4, 4:54 AM EST	Small Craft Advisory	APX		42 hr
Dec 4, 5:11 AM EST	Small Craft Advisory	MQT		60 hr
Dec 4, 9:08 PM EST	Lake Effect Snow Advisory	MQT	Keweenaw	7 hr
Dec 5, 4:23 AM EST	Lake Effect Snow Warning	MQT	Houghton, Keweenaw	25 hr
Dec 5, 4:23 AM EST	Lake Effect Snow Advisory	MQT	Houghton, Ontonagon	25 hr
Dec 5, 3:37 PM EST	Small Craft Advisory	DTX		24 hr
Dec 5, 4:46 PM EST	Lake Effect Snow Advisory	APX	Antrim, Benzie, Cheboygan, Crawford, Emmet, Grand Traverse and 6 more	23 hr
Dec 6, 4:00 AM EST	Lake Effect Snow Warning	APX	Antrim, Cheboygan, Emmet, Grand Traverse, Kalkaska, Leelanau and 1 more	7 hr
Dec 6, 4:45 PM EST	Winter Storm Watch	MQT	Alger, Baraga, Delta, Dickinson, Gogebic, Houghton and 7 more	24 hr
Dec 6, 9:43 PM EST	Gale Watch	GRR		31 hr
Dec 7, 4:00 AM EST	Winter Storm Watch	GRR	Allegan, Barry, Clare, Clinton, Eaton, Gratiot and 15 more	49 hr
Dec 7, 4:13 AM EST	Winter Storm Watch	APX	Alcona, Alpena, Antrim, Arenac, Benzie, Cheboygan and 16 more	12 hr
Dec 7, 4:31 AM EST	Gale Watch	MQT		24 hr
Dec 7, 4:31 AM EST	Small Craft Advisory	MQT		24 hr
Dec 7, 4:43 AM EST	Lake Effect Snow Advisory	MQT	Alger, Gogebic, Houghton, Marquette, Ontonagon	26 hr
Dec 7, 10:30 AM EST	Winter Storm Warning	GRR	Muskegon, Oceana	5 hr
Dec 7, 3:34 PM EST	Gale Watch	DTX		24 hr
Dec 7, 3:34 PM EST	High Wind Watch	IWX	Branch, Cass, Hillsdale, Saint Joseph	22 hr
Dec 7, 3:47 PM EST	Winter Storm Warning	GRR	Allegan, Clare, Gratiot, Ionia, Isabella, Kent and 9 more	37 hr
Dec 7, 4:04 PM EST	Winter Storm Watch	DTX	Bay, Midland	13 hr
Dec 7, 4:18 PM EST	Winter Storm Warning	MQT	Alger, Baraga, Delta, Dickinson, Gogebic, Houghton and 7 more	60 hr
Dec 7, 4:21 PM EST	Winter Storm Warning	APX	Alcona, Alpena, Antrim, Arenac, Benzie, Cheboygan and 16 more	4 days
Dec 7, 4:23 PM EST	Gale Warning	APX		4 days
Dec 7, 6:56 PM EST	Lake Effect Snow Advisory	APX	Antrim, Leelanau	10 hr
Dec 8, 4:21 AM EST	Gale Warning	DTX		6 hr
Dec 8, 4:21 AM EST	Small Craft Advisory	DTX		23 hr
Dec 8, 4:41 AM EST	Winter Storm Warning	DTX	Bay, Midland	29 hr
Dec 8, 4:41 AM EST	Winter Weather Advisory	DTX	Genesee, Huron, Lapeer, Lenawee, Livingston, Macomb and 9 more	29 hr
Dec 8, 4:44 AM EST	Winter Weather Advisory	GRR	Barry, Calhoun, Clinton, Eaton, Ingham, Jackson and 2 more	23 hr
Dec 8, 4:51 AM EST	Gale Warning	MQT		4 days
Dec 8, 4:52 AM EST	Gale Warning	GRR		3 days
Dec 8, 4:55 AM EST	Lakeshore Flood Statement	MQT	Alger, Gogebic, Houghton, Keweenaw, Marquette, Ontonagon	51 hr
Dec 8, 4:57 AM EST	Winter Weather Advisory	IWX	Branch, Cass, Hillsdale, Saint Joseph	9 hr
Dec 8, 10:30 AM EST	Small Craft Advisory	MQT		18 hr
Dec 8, 10:39 AM EST	Gale Warning	DTX		3 days
Dec 8, 10:39 AM EST	Storm Warning	DTX		36 hr
Dec 8, 10:51 AM EST	Storm Warning	APX		29 hr
Dec 8, 11:12 AM EST	Blizzard Warning	MQT	Baraga, Keweenaw, Marquette, Menominee	35 hr
Dec 8, 1:32 PM EST	Wind Advisory	IWX	Branch, Cass, Hillsdale, Saint Joseph	9 hr
Dec 8, 3:36 PM EST	High Wind Watch	DTX	Lenawee, Livingston, Macomb, Monroe, Oakland, Saint Clair and 2 more	13 hr
Dec 8, 6:40 PM EST	Winter Weather Advisory	IWX	Branch, Cass, Hillsdale, Saint Joseph	6 hr
Dec 8, 10:24 PM EST	High Wind Warning	IWX	Branch, Cass, Hillsdale, Saint Joseph	20 hr
Dec 9, 12:09 AM EST	Mesoscale Discussion	SPC	Alcona, Alpena, Antrim, Arenac, Barry, Bay and 45 more	6 hr
Dec 9, 3:35 AM EST	Low Water Advisory	DTX		66 hr
Dec 9, 4:10 AM EST	High Wind Warning	DTX	Lenawee, Livingston, Macomb, Monroe, Oakland, Saint Clair and 2 more	16 hr
Dec 9, 4:10 AM EST	Wind Advisory	DTX	Genesee, Huron, Lapeer, Sanilac, Shiawassee, Tuscola	16 hr
Dec 9, 4:30 AM EST	Blizzard Warning	GRR	Allegan, Barry, Kalamazoo, Kent, Lake, Mason and 5 more	48 hr
Dec 9, 4:30 AM EST	Winter Weather Advisory	GRR	Calhoun, Clare, Clinton, Eaton, Gratiot, Ingham and 10 more	48 hr
Dec 9, 4:52 AM EST	Winter Weather Advisory	IWX	Cass, Saint Joseph	16 hr
Dec 9, 7:28 AM EST	Mesoscale Discussion	SPC	Antrim, Benzie, Charlevoix, Cheboygan, Chippewa, Emmet and 7 more	4 hr
Dec 9, 3:50 PM EST	Winter Weather Advisory	DTX	Livingston, Macomb, Oakland, Washtenaw, Wayne	14 hr
Dec 9, 4:24 PM EST	Lake Effect Snow Watch	MQT	Houghton, Keweenaw	12 hr
Dec 9, 5:32 PM EST	Small Craft Advisory	MQT		7 days
Dec 9, 6:15 PM EST	Winter Storm Warning	IWX	Cass, Saint Joseph	34 hr
Dec 9, 8:18 PM EST	Wind Advisory	DTX	Lenawee, Livingston, Macomb, Monroe, Oakland, Saint Clair and 2 more	2 hr
Dec 9, 10:08 PM EST	Lake Effect Snow Advisory	MQT	Baraga, Marquette	7 hr
Dec 10, 4:38 AM EST	Lake Effect Snow Warning	MQT	Alger, Houghton, Keweenaw, Luce, Ontonagon, Schoolcraft	47 hr
Dec 10, 4:38 AM EST	Lake Effect Snow Advisory	MQT	Gogebic, Houghton, Ontonagon	16 hr
Dec 10, 4:42 AM EST	Winter Weather Advisory	APX	Benzie, Crawford, Grand Traverse, Kalkaska, Leelanau, Manistee and 3 more	36 hr
Dec 10, 4:51 AM EST	Wind Chill Advisory	MQT	Baraga, Delta, Dickinson, Gogebic, Houghton, Iron and 3 more	30 hr
Dec 10, 5:07 AM EST	Gale Warning	MQT		113 min
Dec 10, 9:53 AM EST	Winter Weather Advisory	IWX	Cass, Saint Joseph	18 hr
Dec 10, 9:57 PM EST	Small Craft Advisory	DTX		60 hr
Dec 11, 4:26 AM EST	Lake Effect Snow Advisory	MQT	Ontonagon	7 hr
Dec 11, 11:01 AM EST	Small Craft Advisory	GRR		50 hr
Dec 11, 4:03 PM EST	Small Craft Advisory	APX		48 hr
Dec 12, 4:27 AM EST	Small Craft Advisory	MQT		48 hr
Dec 12, 5:03 PM EST	Gale Warning	MQT		17 hr
Dec 12, 8:04 PM EST	Winter Weather Advisory	GRR	Allegan, Barry, Calhoun, Clare, Clinton, Eaton and 17 more	15 hr
Dec 12, 10:01 PM EST	River Flood Watch	APX	Wexford	17 hr
Dec 12, 11:26 PM EST	Flood Watch	APX	Alcona, Alpena, Antrim, Arenac, Benzie, Cheboygan and 16 more	17 hr
Dec 13, 12:18 AM EST	Winter Weather Advisory	IWX	Branch, Cass, Hillsdale, Saint Joseph	9 hr
Dec 13, 4:21 AM EST	Winter Weather Advisory	APX	Antrim, Benzie, Cheboygan, Crawford, Emmet, Gladwin and 11 more	6 hr
Dec 13, 3:52 PM EST	Winter Weather Advisory	MQT	Alger, Delta, Dickinson, Iron, Luce, Marquette and 2 more	28 hr
Dec 14, 4:43 AM EST	Small Craft Advisory	MQT		71 hr
Dec 14, 9:14 AM EST	Winter Weather Advisory	APX	Alcona, Alpena, Antrim, Arenac, Benzie, Cheboygan and 16 more	7 hr
Dec 14, 10:02 AM EST	Winter Weather Advisory	GRR	Clare, Isabella, Lake, Mason, Mecosta, Newaygo and 2 more	6 hr
Dec 14, 10:37 AM EST	Small Craft Advisory	GRR		49 hr
Dec 14, 3:36 PM EST	Lake Effect Snow Advisory	GRR	Lake, Mason, Muskegon, Newaygo, Oceana	24 hr
Dec 14, 4:28 PM EST	Lake Effect Snow Advisory	MQT	Alger, Gogebic, Houghton, Luce, Ontonagon	42 hr
Dec 14, 10:02 PM EST	Small Craft Advisory	DTX		42 hr
Dec 14, 10:29 PM EST	Small Craft Advisory	APX		53 hr
Dec 15, 9:45 AM EST	Lake Effect Snow Advisory	APX		6 hr
Dec 15, 5:03 PM EST	Gale Warning	MQT		7 hr
Dec 15, 5:03 PM EST	Heavy Freezing Spray Warning	MQT		8 hr
Dec 16, 4:11 PM EST	Small Craft Advisory	DTX		12 hr
Dec 18, 3:48 AM EST	Small Craft Advisory	MQT		48 hr
Dec 21, 4:00 AM EST	Winter Weather Advisory	APX		12 hr
Dec 21, 4:08 AM EST	Winter Weather Advisory	MQT	Luce	14 hr
Dec 21, 4:56 AM EST	Small Craft Advisory	MQT		11 hr
Dec 21, 2:20 PM EST	Lake Effect Snow Advisory	MQT	Gogebic, Ontonagon	7 hr
Dec 22, 4:05 AM EST	Small Craft Advisory	DTX		24 hr
Dec 22, 3:50 PM EST	Gale Watch	DTX		36 hr
Dec 22, 3:52 PM EST	Gale Watch	GRR		24 hr
Dec 22, 4:14 PM EST	Winter Storm Watch	GRR	Allegan, Barry, Calhoun, Clare, Clinton, Eaton and 17 more	36 hr
Dec 22, 4:32 PM EST	Winter Storm Watch	IWX	Branch, Cass, Hillsdale, Saint Joseph	35 hr
Dec 22, 4:38 PM EST	Winter Storm Watch	MQT	Gogebic, Iron, Ontonagon	24 hr
Dec 23, 4:20 AM EST	Winter Weather Advisory	IWX	Cass	33 hr
Dec 23, 10:57 AM EST	Gale Watch	MQT		11 hr
Dec 23, 10:57 AM EST	Small Craft Advisory	MQT		4 days
Dec 23, 3:44 PM EST	Gale Warning	GRR		51 hr
Dec 23, 4:32 PM EST	Winter Weather Advisory	MQT	Baraga, Dickinson, Gogebic, Houghton, Iron, Keweenaw and 3 more	53 hr
Dec 23, 4:44 PM EST	Gale Watch	APX		12 hr
Dec 23, 6:15 PM EST	Mesoscale Discussion	SPC	Allegan, Berrien, Cass, Kalamazoo, Saint Joseph, Van Buren	4 hr
Dec 23, 9:27 PM EST	Gale Warning	MQT		56 hr
Dec 23, 9:50 PM EST	Winter Weather Advisory	GRR	Allegan, Kalamazoo, Mason, Muskegon, Oceana, Ottawa and 1 more	10 hr
Dec 23, 10:01 PM EST	Ice Storm Warning	IWX		21 hr
Dec 24, 3:45 AM EST	Winter Weather Advisory	GRR	Allegan, Barry, Calhoun, Clare, Clinton, Eaton and 17 more	33 hr
Dec 24, 4:01 AM EST	Winter Weather Advisory	IWX	Branch, Cass, Hillsdale, Saint Joseph	9 hr
Dec 24, 4:13 AM EST	Gale Warning	DTX		47 hr
Dec 24, 4:13 AM EST	Small Craft Advisory	DTX		47 hr
Dec 24, 5:09 AM EST	Gale Warning	APX		21 hr
Dec 24, 5:09 AM EST	Small Craft Advisory	APX		21 hr
Dec 24, 10:15 AM EST	Winter Weather Advisory	APX	Antrim, Benzie, Cheboygan, Crawford, Emmet, Gladwin and 8 more	16 hr
Dec 24, 12:01 PM EST	Winter Storm Warning	MQT	Gogebic, Houghton, Iron, Keweenaw, Ontonagon	23 hr
Dec 24, 1:08 PM EST	Freezing Rain Advisory	IWX	Branch, Cass, Hillsdale, Saint Joseph	9 hr
Dec 24, 4:30 PM EST	Winter Weather Advisory	DTX	Bay, Genesee, Huron, Lapeer, Lenawee, Livingston and 11 more	20 hr
Dec 24, 7:28 PM EST	Mesoscale Discussion	SPC	Bay, Benzie, Clare, Clinton, Crawford, Gladwin and 22 more	4 hr
Dec 25, 2:13 AM EST	Winter Weather Advisory	APX		3 hr
Dec 25, 4:22 AM EST	Winter Weather Advisory	APX	Antrim, Crawford, Gladwin, Kalkaska, Missaukee, Montmorency and 5 more	9 hr
Dec 25, 4:28 AM EST	Gale Warning	APX		24 hr
Dec 25, 4:22 PM EST	Small Craft Advisory	APX		12 hr
Dec 26, 12:54 AM EST	Winter Weather Advisory	GRR	Allegan, Barry, Calhoun, Clare, Clinton, Eaton and 17 more	10 hr
Dec 26, 2:19 AM EST	Winter Weather Advisory	APX	Antrim, Benzie, Crawford, Gladwin, Grand Traverse, Kalkaska and 9 more	7 hr
Dec 26, 3:31 AM EST	Small Craft Advisory	GRR		21 hr
Dec 26, 4:22 AM EST	Small Craft Advisory	APX		6 hr
Dec 26, 3:48 PM EST	Winter Weather Advisory	GRR	Mason, Muskegon, Oceana, Ottawa	2 hr
Dec 26, 4:08 PM EST	Winter Storm Warning	MQT	Menominee	18 hr
Dec 26, 4:08 PM EST	Winter Weather Advisory	MQT	Delta	18 hr
Dec 26, 4:26 PM EST	Gale Watch	MQT		13 hr
Dec 26, 4:26 PM EST	Small Craft Advisory	MQT		7 days
Dec 26, 5:27 PM EST	Winter Weather Advisory	IWX	Cass, Saint Joseph	8 hr
Dec 26, 6:08 PM EST	Winter Storm Warning	GRR	Mason, Muskegon, Oceana, Ottawa	17 hr
Dec 26, 6:08 PM EST	Winter Weather Advisory	GRR	Allegan, Barry, Clare, Ionia, Isabella, Kalamazoo and 7 more	17 hr
Dec 26, 7:18 PM EST	Winter Weather Advisory	APX	Benzie, Manistee, Wexford	8 hr
Dec 26, 9:45 PM EST	Lake Effect Snow Advisory	MQT	Schoolcraft	7 hr
Dec 27, 3:45 AM EST	Gale Watch	DTX		7 hr
Dec 27, 4:11 AM EST	Winter Weather Advisory	IWX	Branch, Cass, Hillsdale, Saint Joseph	15 hr
Dec 27, 5:19 AM EST	Gale Warning	MQT		44 hr
Dec 27, 10:23 AM EST	Brisk Wind Advisory	DTX		5 hr
Dec 27, 10:23 AM EST	Gale Warning	DTX		41 hr
Dec 27, 10:23 AM EST	Small Craft Advisory	DTX		5 hr
Dec 27, 10:32 AM EST	Gale Watch	GRR		4 hr
Dec 27, 10:32 AM EST	Small Craft Advisory	GRR		23 hr
Dec 27, 2:58 PM EST	Gale Warning	GRR		31 hr
Dec 27, 3:22 PM EST	Winter Weather Advisory	GRR	Allegan, Ottawa, Van Buren	6 hr
Dec 27, 3:44 PM EST	Winter Weather Advisory	APX	Antrim, Benzie, Cheboygan, Crawford, Emmet, Grand Traverse and 9 more	36 hr
Dec 27, 3:47 PM EST	Gale Warning	APX		37 hr
Dec 27, 3:47 PM EST	Small Craft Advisory	APX		12 hr
Dec 27, 3:55 PM EST	Lake Effect Snow Advisory	MQT	Alger, Baraga, Gogebic, Houghton, Keweenaw, Luce and 3 more	39 hr
Dec 28, 5:08 AM EST	Heavy Freezing Spray Warning	MQT		26 hr
Dec 28, 10:07 AM EST	Low Water Advisory	DTX		11 hr
Dec 28, 10:11 PM EST	Small Craft Advisory	GRR		12 hr
Dec 28, 10:14 PM EST	Small Craft Advisory	MQT		46 min
Dec 28, 10:25 PM EST	Small Craft Advisory	APX		6 hr
Dec 29, 3:26 AM EST	Small Craft Advisory	DTX		13 hr
Dec 29, 4:27 AM EST	Small Craft Advisory	APX		5 days
Dec 29, 3:38 PM EST	Small Craft Advisory	GRR		4 days
Dec 30, 4:25 AM EST	Lake Effect Snow Watch	MQT	Gogebic, Ontonagon	11 hr
Dec 30, 5:15 AM EST	Small Craft Advisory	MQT		4 days
Dec 30, 3:50 PM EST	Lake Effect Snow Watch	MQT	Keweenaw	13 hr
Dec 30, 3:50 PM EST	Lake Effect Snow Warning	MQT	Baraga, Gogebic, Houghton, Ontonagon	63 hr
Dec 31, 4:54 AM EST	Small Craft Advisory	MQT		62 hr
Dec 31, 4:59 AM EST	Lake Effect Snow Advisory	MQT	Baraga, Keweenaw	50 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
Mesoscale Discussion	4
Flooding
Flood Watch	1
River Flood Watch	1
Winter
Blizzard Warning	2
Ice Storm Warning	1
Lake Effect Snow Warning	6
Winter Storm Warning	10
Lake Effect Snow Watch	5
Winter Storm Watch	7
Freezing Rain Advisory	1
Lake Effect Snow Advisory	17
Winter Weather Advisory	39
Cold
Wind Chill Advisory	1
Wind and dust
High Wind Warning	2
High Wind Watch	2
Wind Advisory	3
Coast and beach
Lakeshore Flood Statement	1
Marine
Gale Warning	18
Heavy Freezing Spray Warning	2
Storm Warning	2
Gale Watch	10
Brisk Wind Advisory	1
Low Water Advisory	3
Small Craft Advisory	43

By county

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

43 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.