Weather alerts in Michigan, May 2026

341 weather alerts in May 2026, 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 2026. Tap one for its archive.

Alerts: 341
Warnings: 137
Watches: 10
Advisories: 89
Busiest day: May 18, 202685 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 1, 3:03 AM EDT	Freeze Watch	IWX	Berrien, Branch, Cass, Hillsdale, Saint Joseph	9 hr
May 1, 11:53 AM EDT	Freeze Warning	IWX	Berrien, Branch, Cass, Hillsdale, Saint Joseph	21 hr
May 1, 12:01 PM EDT	Freeze Warning	GRR	Allegan, Barry, Calhoun, Clare, Clinton, Eaton and 17 more	21 hr
May 1, 12:58 PM EDT	Freeze Warning	DTX	Bay, Genesee, Huron, Lapeer, Lenawee, Livingston and 11 more	18 hr
May 1, 1:17 PM EDT	Frost Advisory	APX	Charlevoix	20 hr
May 1, 1:17 PM EDT	Freeze Warning	APX	Alcona, Alpena, Antrim, Arenac, Benzie, Charlevoix and 17 more	20 hr
May 1, 8:42 PM EDT	River Flood Advisory	MQT	Marquette	24 hr
May 2, 7:52 AM EDT	River Flood Advisory	MQT	Dickinson, Marquette	12 hr
May 2, 12:33 PM EDT	Small Craft Advisory	GRR		37 hr
May 2, 1:04 PM EDT	Frost Advisory	IWX	Branch, Hillsdale, Saint Joseph	19 hr
May 2, 1:07 PM EDT	Frost Advisory	GRR	Calhoun, Clinton, Eaton, Gratiot, Ingham, Ionia and 5 more	18 hr
May 2, 1:07 PM EDT	Freeze Warning	GRR	Clare, Osceola	18 hr
May 2, 1:27 PM EDT	Frost Advisory	DTX	Bay, Genesee, Huron, Lapeer, Lenawee, Livingston and 11 more	18 hr
May 2, 2:23 PM EDT	Frost Advisory	APX	Grand Traverse, Wexford	18 hr
May 2, 2:23 PM EDT	Freeze Warning	APX	Alcona, Alpena, Antrim, Arenac, Charlevoix, Cheboygan and 12 more	18 hr
May 2, 3:35 PM EDT	Small Craft Advisory	DTX		54 hr
May 3, 2:31 AM EDT	Small Craft Advisory	APX		20 hr
May 3, 4:48 AM EDT	Small Craft Advisory	MQT		60 hr
May 3, 3:52 PM EDT	Small Craft Advisory	MQT		58 hr
May 3, 5:46 PM EDT	Special Marine Warning	APX		119 min
May 4, 2:21 AM EDT	Small Craft Advisory	GRR		21 hr
May 4, 2:55 AM EDT	Gale Warning	APX		16 hr
May 4, 2:55 AM EDT	Small Craft Advisory	APX		16 hr
May 4, 3:50 AM EDT	Gale Warning	MQT		16 hr
May 4, 9:45 AM EDT	Small Craft Advisory	MQT		37 hr
May 4, 1:41 PM EDT	Red Flag Warning	APX	Alcona, Alpena, Antrim, Arenac, Benzie, Charlevoix and 17 more	7 hr
May 4, 2:45 PM EDT	Red Flag Warning	DTX	Bay, Genesee, Huron, Lapeer, Midland, Saginaw and 3 more	4 hr
May 4, 2:46 PM EDT	Red Flag Warning	GRR	Clare, Clinton, Gratiot, Ionia, Isabella, Lake and 4 more	4 hr
May 4, 4:42 PM EDT	Mesoscale Discussion	SPC	Allegan, Barry, Berrien, Branch, Calhoun, Cass and 7 more	2 hr
May 4, 5:02 PM EDT	Special Weather Statement	IWX	Branch	43 min
May 4, 5:30 PM EDT	Special Weather Statement	IWX	Cass	30 min
May 4, 5:36 PM EDT	Special Weather Statement	IWX	Branch, Hillsdale	39 min
May 4, 5:38 PM EDT	Special Weather Statement	GRR	Calhoun, Jackson	82 min
May 4, 5:57 PM EDT	Special Weather Statement	IWX	Branch	48 min
May 4, 5:58 PM EDT	Special Weather Statement	DTX	Lenawee	62 min
May 4, 6:19 PM EDT	Special Weather Statement	IWX	Cass	41 min
May 4, 6:20 PM EDT	Special Weather Statement	DTX	Washtenaw	55 min
May 4, 6:46 PM EDT	Special Weather Statement	DTX	Monroe	29 min
May 4, 6:53 PM EDT	Severe Thunderstorm Warning	IWX	Berrien	23 min
May 4, 7:02 PM EDT	Special Weather Statement	DTX	Wayne	43 min
May 4, 7:12 PM EDT	Special Marine Warning	DTX		93 min
May 4, 7:12 PM EDT	Special Weather Statement	DTX	Oakland	33 min
May 4, 7:14 PM EDT	Special Weather Statement	IWX	Berrien, Cass, Saint Joseph	46 min
May 4, 7:25 PM EDT	Severe Thunderstorm Warning	IWX	Berrien, Cass	10 min
May 4, 7:28 PM EDT	Special Weather Statement	GRR	Calhoun, Kalamazoo, Van Buren	92 min
May 4, 7:37 PM EDT	Special Weather Statement	DTX	Macomb	38 min
May 4, 7:48 PM EDT	Severe Thunderstorm Warning	DTX	Macomb, Wayne	26 min
May 4, 7:57 PM EDT	Severe Thunderstorm Warning	DTX	Saint Clair	45 min
May 4, 8:49 PM EDT	Severe Thunderstorm Warning	IWX	Berrien	41 min
May 4, 9:21 PM EDT	Special Weather Statement	IWX	Cass	24 min
May 4, 11:28 PM EDT	Special Marine Warning	DTX		20 min
May 4, 11:37 PM EDT	Special Weather Statement	DTX	Tuscola	53 min
May 5, 12:06 AM EDT	Special Weather Statement	DTX	Huron	54 min
May 5, 12:18 AM EDT	Special Weather Statement	DTX	Lenawee, Monroe, Washtenaw, Wayne	57 min
May 5, 12:25 AM EDT	Special Weather Statement	DTX	Oakland	50 min
May 5, 12:42 AM EDT	Special Marine Warning	DTX		78 min
May 5, 12:59 AM EDT	Special Weather Statement	DTX	Macomb	46 min
May 5, 1:20 AM EDT	Special Weather Statement	DTX	Saint Clair	55 min
May 5, 12:40 PM EDT	Frost Advisory	APX	Arenac, Benzie, Gladwin, Leelanau, Manistee	19 hr
May 5, 12:40 PM EDT	Freeze Warning	APX	Alcona, Alpena, Antrim, Charlevoix, Cheboygan, Crawford and 12 more	19 hr
May 5, 12:43 PM EDT	Frost Advisory	GRR	Isabella, Mason, Mecosta, Montcalm, Newaygo, Oceana	19 hr
May 5, 12:43 PM EDT	Freeze Warning	GRR	Clare, Lake, Osceola	19 hr
May 6, 4:00 AM EDT	Small Craft Advisory	DTX		6 hr
May 6, 1:04 PM EDT	Freeze Warning	APX	Alcona, Alpena, Antrim, Arenac, Benzie, Charlevoix and 17 more	19 hr
May 6, 1:22 PM EDT	Frost Advisory	DTX	Bay, Genesee, Huron, Lapeer, Lenawee, Livingston and 8 more	19 hr
May 6, 1:57 PM EDT	Frost Advisory	GRR	Allegan, Barry, Calhoun, Clinton, Eaton, Gratiot and 10 more	18 hr
May 6, 1:57 PM EDT	Freeze Warning	GRR	Clare, Isabella, Lake, Mason, Mecosta, Newaygo and 1 more	18 hr
May 6, 2:51 PM EDT	Frost Advisory	IWX	Berrien, Branch, Cass, Hillsdale, Saint Joseph	17 hr
May 7, 12:50 PM EDT	Frost Advisory	APX	Antrim, Arenac, Benzie, Charlevoix, Gladwin, Grand Traverse and 2 more	20 hr
May 7, 12:50 PM EDT	Freeze Warning	APX	Alcona, Alpena, Cheboygan, Crawford, Emmet, Iosco and 9 more	20 hr
May 7, 12:53 PM EDT	Frost Advisory	GRR	Isabella, Lake, Mason, Mecosta, Newaygo, Oceana	20 hr
May 7, 12:53 PM EDT	Freeze Warning	GRR	Clare, Osceola	20 hr
May 8, 3:01 PM EDT	Small Craft Advisory	GRR		24 hr
May 8, 3:29 PM EDT	Small Craft Advisory	MQT		40 hr
May 9, 1:47 AM EDT	Frost Advisory	APX	Alcona, Alpena, Arenac, Benzie, Grand Traverse, Iosco and 3 more	30 hr
May 9, 1:47 AM EDT	Freeze Warning	APX	Antrim, Benzie, Charlevoix, Cheboygan, Crawford, Emmet and 11 more	30 hr
May 9, 1:53 AM EDT	Frost Advisory	GRR	Isabella, Mason, Mecosta, Newaygo, Oceana	30 hr
May 9, 1:53 AM EDT	Freeze Warning	GRR	Clare, Lake, Osceola	30 hr
May 9, 2:15 AM EDT	Small Craft Advisory	APX		24 hr
May 9, 3:40 AM EDT	Small Craft Advisory	DTX		16 hr
May 9, 1:11 PM EDT	Special Weather Statement	DTX	Genesee	64 min
May 9, 1:29 PM EDT	Mesoscale Discussion	SPC	Hillsdale, Huron, Lapeer, Lenawee, Livingston, Macomb and 6 more	2 hr
May 9, 1:43 PM EDT	Special Weather Statement	DTX	Lapeer	62 min
May 9, 2:03 PM EDT	Severe Thunderstorm Warning	DTX	Oakland	41 min
May 9, 2:46 PM EDT	Special Weather Statement	DTX	Macomb, Saint Clair	59 min
May 9, 2:49 PM EDT	Special Marine Warning	DTX		71 min
May 9, 3:09 PM EDT	Freeze Watch	APX	Alcona, Alpena, Antrim, Arenac, Benzie, Charlevoix and 17 more	22 hr
May 10, 12:49 PM EDT	Frost Advisory	DTX	Bay, Genesee, Huron, Lapeer, Livingston, Macomb and 8 more	18 hr
May 10, 1:10 PM EDT	Frost Advisory	GRR	Allegan, Barry, Calhoun, Clinton, Eaton, Gratiot and 9 more	19 hr
May 10, 1:10 PM EDT	Freeze Warning	GRR	Clare, Isabella, Lake, Mason, Mecosta, Newaygo and 2 more	19 hr
May 10, 1:28 PM EDT	Frost Advisory	APX	Charlevoix	19 hr
May 10, 1:28 PM EDT	Freeze Warning	APX	Alcona, Alpena, Antrim, Arenac, Benzie, Charlevoix and 17 more	19 hr
May 11, 4:11 AM EDT	Gale Watch	MQT		11 hr
May 11, 4:11 AM EDT	Gale Watch	MQT		36 hr
May 11, 1:34 PM EDT	Frost Advisory	GRR	Allegan, Barry, Calhoun, Clinton, Eaton, Gratiot and 11 more	18 hr
May 11, 1:34 PM EDT	Freeze Warning	GRR	Clare, Isabella, Lake, Mason, Mecosta, Osceola	18 hr
May 11, 1:36 PM EDT	Frost Advisory	IWX	Berrien, Branch, Cass, Hillsdale, Saint Joseph	18 hr
May 11, 2:05 PM EDT	Frost Advisory	DTX	Genesee, Lenawee, Livingston, Monroe, Oakland, Saginaw and 3 more	18 hr
May 11, 2:05 PM EDT	Freeze Warning	DTX	Bay, Huron, Lapeer, Macomb, Midland, Saint Clair and 2 more	18 hr
May 11, 2:13 PM EDT	Frost Advisory	APX	Benzie, Leelanau, Manistee	16 hr
May 11, 2:13 PM EDT	Freeze Warning	APX	Alcona, Alpena, Antrim, Arenac, Charlevoix, Cheboygan and 14 more	18 hr
May 11, 2:14 PM EDT	Small Craft Advisory	GRR		28 hr
May 11, 2:54 PM EDT	Small Craft Advisory	DTX		3 days
May 11, 3:20 PM EDT	Small Craft Advisory	APX		53 hr
May 11, 3:28 PM EDT	Gale Warning	MQT		27 hr
May 11, 3:28 PM EDT	Small Craft Advisory	MQT		59 hr
May 12, 5:01 AM EDT	Small Craft Advisory	MQT		44 hr
May 12, 5:36 PM EDT	Mesoscale Discussion	SPC	Antrim, Benzie, Charlevoix, Delta, Grand Traverse, Kalkaska and 7 more	114 min
May 12, 5:46 PM EDT	Gale Warning	GRR		6 hr
May 12, 8:51 PM EDT	Special Marine Warning	GRR		84 min
May 12, 8:55 PM EDT	Special Weather Statement	GRR	Lake, Mason, Newaygo, Oceana, Osceola	65 min
May 12, 9:37 PM EDT	Special Marine Warning	GRR		53 min
May 12, 10:04 PM EDT	Special Weather Statement	GRR	Clare, Lake, Mecosta, Muskegon, Newaygo, Osceola	56 min
May 12, 10:53 PM EDT	Special Weather Statement	GRR	Kent, Ottawa	82 min
May 12, 11:32 PM EDT	Special Weather Statement	GRR	Allegan, Barry, Ionia	58 min
May 13, 12:09 AM EDT	Special Weather Statement	GRR	Kalamazoo, Van Buren	66 min
May 13, 12:11 AM EDT	Special Marine Warning	GRR		49 min
May 13, 12:14 AM EDT	Special Weather Statement	GRR	Clinton, Ionia	46 min
May 13, 1:16 AM EDT	Small Craft Advisory	GRR		21 hr
May 13, 1:20 AM EDT	Special Weather Statement	DTX	Livingston, Oakland	55 min
May 13, 1:58 AM EDT	Special Weather Statement	DTX	Macomb, Saint Clair	77 min
May 14, 4:08 AM EDT	Small Craft Advisory	MQT		49 hr
May 14, 1:38 PM EDT	Red Flag Warning	MQT	Baraga, Gogebic, Houghton, Iron, Ontonagon	31 hr
May 14, 2:26 PM EDT	Small Craft Advisory	GRR		39 hr
May 14, 3:06 PM EDT	Small Craft Advisory	APX		38 hr
May 14, 4:12 PM EDT	Small Craft Advisory	MQT		36 hr
May 15, 4:59 AM EDT	Gale Warning	MQT		18 hr
May 15, 4:59 AM EDT	Small Craft Advisory	MQT		30 hr
May 15, 2:34 PM EDT	Fire Weather Watch	MQT	Alger, Baraga, Delta, Dickinson, Gogebic, Houghton and 5 more	7 hr
May 15, 2:51 PM EDT	Fire Weather Watch	APX	Alcona, Alpena, Antrim, Arenac, Benzie, Charlevoix and 17 more	19 hr
May 15, 6:41 PM EDT	Mesoscale Discussion	SPC	Iron	2 hr
May 15, 9:56 PM EDT	Red Flag Warning	MQT	Alger, Baraga, Delta, Dickinson, Gogebic, Houghton and 5 more	23 hr
May 15, 10:49 PM EDT	Special Weather Statement	MQT	Iron	26 min
May 15, 11:14 PM EDT	Special Weather Statement	MQT	Iron	31 min
May 15, 11:38 PM EDT	Special Weather Statement	MQT	Iron	37 min
May 15, 11:43 PM EDT	Special Weather Statement	MQT	Iron	32 min
May 16, 3:31 AM EDT	Special Marine Warning	GRR		89 min
May 16, 3:43 AM EDT	Special Weather Statement	GRR	Mason, Muskegon, Newaygo, Oceana, Ottawa	92 min
May 16, 4:24 AM EDT	Severe Thunderstorm Warning	GRR	Muskegon, Ottawa	24 min
May 16, 5:00 AM EDT	Special Weather Statement	GRR	Clinton, Gratiot, Ionia, Isabella, Montcalm	60 min
May 16, 5:23 AM EDT	Severe Thunderstorm Warning	GRR	Clinton, Gratiot, Ionia, Montcalm	30 min
May 16, 6:03 AM EDT	Special Weather Statement	DTX	Shiawassee	42 min
May 16, 6:40 AM EDT	Special Weather Statement	DTX	Genesee	50 min
May 16, 7:11 AM EDT	Special Weather Statement	DTX	Oakland	49 min
May 16, 7:30 AM EDT	Special Weather Statement	DTX	Macomb	45 min
May 16, 9:29 AM EDT	Red Flag Warning	APX	Alcona, Alpena, Antrim, Arenac, Benzie, Charlevoix and 17 more	11 hr
May 17, 4:39 AM EDT	Gale Warning	MQT		18 hr
May 17, 4:39 AM EDT	Small Craft Advisory	MQT		35 hr
May 17, 4:46 AM EDT	Small Craft Advisory	GRR		66 hr
May 17, 4:51 AM EDT	Small Craft Advisory	APX		3 days
May 17, 3:09 PM EDT	Small Craft Advisory	DTX		31 hr
May 17, 3:32 PM EDT	Mesoscale Discussion	SPC	Arenac, Bay, Clare, Clinton, Genesee, Gladwin and 26 more	2 hr
May 17, 3:54 PM EDT	Special Weather Statement	DTX	Midland	66 min
May 17, 4:07 PM EDT	Special Weather Statement	GRR	Isabella	38 min
May 17, 4:21 PM EDT	Special Weather Statement	DTX	Sanilac	54 min
May 17, 4:26 PM EDT	Severe Thunderstorm Warning	DTX	Midland	64 min
May 17, 4:35 PM EDT	Special Weather Statement	DTX	Huron, Tuscola	85 min
May 17, 4:42 PM EDT	Special Weather Statement	DTX	Sanilac	63 min
May 17, 4:50 PM EDT	Special Weather Statement	DTX	Saginaw	25 min
May 17, 4:56 PM EDT	Severe Thunderstorm Warning	DTX	Bay, Midland, Saginaw	53 min
May 17, 5:01 PM EDT	Severe Thunderstorm Warning Destructive damage threat	DTX	Bay, Saginaw	48 min
May 17, 5:04 PM EDT	Special Marine Warning	DTX		59 min
May 17, 5:20 PM EDT	Special Marine Warning	APX		85 min
May 17, 5:31 PM EDT	Special Marine Warning	GRR		59 min
May 17, 5:35 PM EDT	Special Weather Statement	DTX	Tuscola	25 min
May 17, 5:36 PM EDT	Special Weather Statement	DTX	Huron	24 min
May 17, 5:51 PM EDT	Severe Thunderstorm Warning	DTX	Huron, Tuscola	54 min
May 17, 6:07 PM EDT	Tornado Warning	DTX	Huron, Tuscola	38 min
May 17, 6:17 PM EDT	Severe Thunderstorm Warning	APX	Benzie, Manistee	58 min
May 17, 6:17 PM EDT	Severe Thunderstorm Warning	DTX	Huron	58 min
May 17, 6:22 PM EDT	Special Marine Warning	DTX		98 min
May 17, 6:22 PM EDT	Mesoscale Discussion	SPC	Arenac, Bay, Clare, Gladwin, Huron, Lake and 7 more	53 min
May 17, 6:36 PM EDT	Severe Thunderstorm Warning	DTX	Huron, Sanilac	54 min
May 17, 6:43 PM EDT	Special Marine Warning	APX		17 min
May 17, 6:49 PM EDT	Tornado Warning	DTX	Huron, Sanilac	41 min
May 17, 7:11 PM EDT	Severe Thunderstorm Warning	APX	Benzie, Grand Traverse, Manistee, Wexford	49 min
May 17, 8:00 PM EDT	Special Weather Statement	APX	Kalkaska	45 min
May 18, 2:08 AM EDT	Special Weather Statement	MQT	Ontonagon	52 min
May 18, 2:10 AM EDT	Special Marine Warning	MQT		65 min
May 18, 2:16 AM EDT	Special Weather Statement	MQT	Gogebic	44 min
May 18, 2:19 AM EDT	Special Weather Statement	MQT	Gogebic	41 min
May 18, 3:40 AM EDT	Special Weather Statement	MQT	Iron	50 min
May 18, 3:55 AM EDT	Severe Thunderstorm Warning	MQT	Baraga, Iron	35 min
May 18, 4:01 AM EDT	Small Craft Advisory	GRR		42 hr
May 18, 4:17 AM EDT	Severe Thunderstorm Warning	MQT	Baraga, Marquette	29 min
May 18, 4:22 AM EDT	Special Marine Warning	MQT		53 min
May 18, 4:27 AM EDT	Special Weather Statement	MQT	Dickinson	48 min
May 18, 4:57 AM EDT	Special Weather Statement	MQT	Dickinson, Menominee	48 min
May 18, 5:13 AM EDT	Marine Dense Fog Advisory	MQT		33 hr
May 18, 11:02 AM EDT	Severe Thunderstorm Watch	SPC	Berrien, Branch, Cass, Hillsdale, Saint Joseph	7 hr
May 18, 12:22 PM EDT	Special Marine Warning	APX		53 min
May 18, 12:30 PM EDT	Special Marine Warning	GRR		103 min
May 18, 12:37 PM EDT	Severe Thunderstorm Warning Considerable damage threat	IWX	Berrien	53 min
May 18, 12:38 PM EDT	Special Weather Statement	APX	Manistee	67 min
May 18, 12:38 PM EDT	Mesoscale Discussion	SPC	Allegan, Barry, Berrien, Branch, Calhoun, Cass and 25 more	67 min
May 18, 12:44 PM EDT	Special Weather Statement	APX	Benzie	76 min
May 18, 12:46 PM EDT	Special Weather Statement	GRR	Lake	59 min
May 18, 12:59 PM EDT	Severe Thunderstorm Watch	SPC	Alcona, Allegan, Alpena, Antrim, Arenac, Barry and 55 more	5 hr
May 18, 1:15 PM EDT	Severe Thunderstorm Warning	IWX	Berrien, Cass	45 min
May 18, 1:20 PM EDT	Severe Thunderstorm Warning	GRR	Allegan, Van Buren	55 min
May 18, 1:22 PM EDT	Special Weather Statement	APX	Antrim	23 min
May 18, 1:26 PM EDT	Special Weather Statement	APX	Grand Traverse	49 min
May 18, 1:31 PM EDT	Special Marine Warning	APX		44 min
May 18, 1:44 PM EDT	Severe Thunderstorm Warning	IWX	Cass, Saint Joseph	46 min
May 18, 1:56 PM EDT	Severe Thunderstorm Warning	APX	Antrim, Charlevoix, Otsego	49 min
May 18, 1:58 PM EDT	Severe Thunderstorm Warning	GRR	Allegan, Barry, Calhoun, Kalamazoo, Kent, Ottawa	79 min
May 18, 2:00 PM EDT	Severe Thunderstorm Warning	APX	Antrim, Grand Traverse, Kalkaska	45 min
May 18, 2:14 PM EDT	Severe Thunderstorm Warning	IWX	Branch, Saint Joseph	46 min
May 18, 2:20 PM EDT	Severe Thunderstorm Warning	APX	Crawford, Otsego	55 min
May 18, 2:24 PM EDT	Severe Thunderstorm Warning Destructive damage threat	GRR	Allegan, Barry, Kent	36 min
May 18, 2:25 PM EDT	Severe Thunderstorm Warning	APX	Cheboygan, Presque Isle	51 min
May 18, 2:34 PM EDT	Severe Thunderstorm Warning Considerable damage threat	GRR	Calhoun, Eaton, Ionia, Montcalm	70 min
May 18, 2:42 PM EDT	Severe Thunderstorm Warning	DTX	Washtenaw, Wayne	63 min
May 18, 2:49 PM EDT	Severe Thunderstorm Warning	IWX	Branch	41 min
May 18, 2:50 PM EDT	Mesoscale Discussion	SPC	Branch, Hillsdale, Saint Joseph	85 min
May 18, 2:59 PM EDT	Severe Thunderstorm Warning	APX	Montmorency	25 min
May 18, 2:59 PM EDT	Severe Thunderstorm Warning Destructive damage threat	GRR	Clinton, Eaton, Ingham, Ionia	46 min
May 18, 3:00 PM EDT	Special Weather Statement	DTX	Oakland	30 min
May 18, 3:05 PM EDT	Special Marine Warning	APX		55 min
May 18, 3:07 PM EDT	Severe Thunderstorm Warning Considerable damage threat	GRR	Clinton, Gratiot, Ingham, Isabella, Jackson	53 min
May 18, 3:16 PM EDT	Mesoscale Discussion	SPC	Bay, Branch, Calhoun, Clinton, Eaton, Genesee and 20 more	89 min
May 18, 3:17 PM EDT	Severe Thunderstorm Warning	IWX	Branch, Hillsdale	43 min
May 18, 3:25 PM EDT	Severe Thunderstorm Warning	DTX	Lenawee	80 min
May 18, 3:27 PM EDT	Severe Thunderstorm Warning Considerable damage threat	DTX	Shiawassee	63 min
May 18, 3:33 PM EDT	Severe Thunderstorm Warning Considerable damage threat	DTX	Bay, Midland, Saginaw	57 min
May 18, 3:35 PM EDT	Marine Dense Fog Advisory	MQT		16 hr
May 18, 3:35 PM EDT	Small Craft Advisory	MQT		46 hr
May 18, 3:36 PM EDT	Severe Thunderstorm Warning	DTX	Macomb	34 min
May 18, 3:39 PM EDT	Special Weather Statement	APX	Presque Isle	36 min
May 18, 3:42 PM EDT	Special Marine Warning	DTX		93 min
May 18, 3:42 PM EDT	Special Weather Statement	DTX	Huron	48 min
May 18, 3:42 PM EDT	Severe Thunderstorm Warning	DTX	Livingston	78 min
May 18, 3:48 PM EDT	Severe Thunderstorm Warning	APX	Alpena	27 min
May 18, 3:49 PM EDT	Small Craft Advisory	APX		46 hr
May 18, 3:51 PM EDT	Special Marine Warning	APX		54 min
May 18, 3:53 PM EDT	Severe Thunderstorm Warning Considerable damage threat	DTX	Genesee	67 min
May 18, 3:53 PM EDT	Severe Thunderstorm Warning	DTX	Saint Clair	34 min
May 18, 3:55 PM EDT	Severe Thunderstorm Warning	GRR	Ingham, Jackson	35 min
May 18, 3:56 PM EDT	Severe Thunderstorm Warning	IWX	Hillsdale	22 min
May 18, 3:59 PM EDT	Special Marine Warning	DTX		91 min
May 18, 4:00 PM EDT	Severe Thunderstorm Warning	DTX	Monroe	75 min
May 18, 4:00 PM EDT	Severe Thunderstorm Warning	GRR	Clare, Isabella	30 min
May 18, 4:02 PM EDT	Special Marine Warning	APX		28 min
May 18, 4:03 PM EDT	Special Marine Warning	DTX		87 min
May 18, 4:05 PM EDT	Severe Thunderstorm Warning	DTX	Washtenaw	60 min
May 18, 4:07 PM EDT	Severe Thunderstorm Warning Considerable damage threat	DTX	Tuscola	68 min
May 18, 4:10 PM EDT	Special Marine Warning	DTX		2 hr
May 18, 4:18 PM EDT	Severe Thunderstorm Warning	DTX	Oakland, Wayne	72 min
May 18, 4:24 PM EDT	Severe Thunderstorm Warning Considerable damage threat	DTX	Lapeer	66 min
May 18, 4:43 PM EDT	Severe Thunderstorm Warning	DTX	Huron	62 min
May 18, 4:50 PM EDT	Special Marine Warning	APX		55 min
May 18, 4:54 PM EDT	Severe Thunderstorm Warning	DTX	Sanilac	81 min
May 18, 4:55 PM EDT	Special Weather Statement	APX	Arenac, Iosco	65 min
May 18, 4:58 PM EDT	Special Marine Warning	DTX		92 min
May 18, 5:00 PM EDT	Severe Thunderstorm Warning	DTX	Macomb, Saint Clair	75 min
May 18, 5:14 PM EDT	Special Marine Warning	APX		61 min
May 18, 5:42 PM EDT	Special Weather Statement	APX	Alcona	33 min
May 18, 5:46 PM EDT	Severe Thunderstorm Warning	APX	Alcona	13 min
May 18, 5:49 PM EDT	Special Marine Warning	APX		29 min
May 18, 7:17 PM EDT	Marine Dense Fog Advisory	MQT		21 hr
May 18, 7:56 PM EDT	Dense Fog Advisory	MQT	Alger, Delta, Luce, Marquette, Schoolcraft	10 hr
May 18, 9:57 PM EDT	Marine Dense Fog Advisory	DTX		17 hr
May 18, 9:57 PM EDT	Small Craft Advisory	DTX		24 hr
May 19, 12:37 AM EDT	Special Weather Statement	MQT	Gogebic	38 min
May 19, 9:04 AM EDT	Special Weather Statement	DTX	Wayne	56 min
May 19, 1:44 PM EDT	Special Weather Statement	GRR	Jackson	91 min
May 19, 1:44 PM EDT	Mesoscale Discussion	SPC	Branch, Genesee, Hillsdale, Jackson, Lapeer, Lenawee and 8 more	91 min
May 19, 2:00 PM EDT	Freeze Watch	APX	Alcona, Alpena, Antrim, Arenac, Benzie, Charlevoix and 17 more	23 hr
May 19, 2:01 PM EDT	Severe Thunderstorm Watch	SPC	Branch, Genesee, Hillsdale, Lapeer, Lenawee, Livingston and 7 more	8 hr
May 19, 2:17 PM EDT	Special Weather Statement	DTX	Macomb, Oakland, Saint Clair	58 min
May 19, 2:25 PM EDT	Severe Thunderstorm Warning	DTX	Livingston, Oakland	65 min
May 19, 2:46 PM EDT	Severe Thunderstorm Warning	DTX	Livingston, Washtenaw	59 min
May 19, 2:57 PM EDT	Severe Thunderstorm Warning	DTX	Macomb	63 min
May 19, 3:14 PM EDT	Severe Thunderstorm Warning	DTX	Saint Clair	76 min
May 19, 3:16 PM EDT	Special Marine Warning	DTX		89 min
May 19, 3:16 PM EDT	Special Weather Statement	DTX	Saint Clair	44 min
May 19, 3:16 PM EDT	Special Weather Statement	GRR	Jackson	29 min
May 19, 3:23 PM EDT	Severe Thunderstorm Warning	DTX	Washtenaw	59 min
May 19, 3:42 PM EDT	Special Marine Warning	DTX		33 min
May 19, 3:44 PM EDT	Special Weather Statement	DTX	Oakland	46 min
May 19, 3:47 PM EDT	Severe Thunderstorm Warning	DTX	Oakland	58 min
May 19, 3:56 PM EDT	Severe Thunderstorm Warning	DTX	Wayne	64 min
May 19, 4:12 PM EDT	Special Weather Statement	DTX	Macomb	63 min
May 19, 4:18 PM EDT	Severe Thunderstorm Warning	DTX	Macomb	43 min
May 19, 4:22 PM EDT	Special Marine Warning	DTX		68 min
May 19, 4:35 PM EDT	Special Weather Statement	DTX	Washtenaw	25 min
May 19, 4:35 PM EDT	Severe Thunderstorm Warning	DTX	Saint Clair	44 min
May 19, 4:52 PM EDT	Severe Thunderstorm Warning	DTX	Monroe, Wayne	53 min
May 19, 4:55 PM EDT	Special Marine Warning	DTX		65 min
May 19, 6:11 PM EDT	Mesoscale Discussion	SPC	Monroe	64 min
May 20, 3:47 AM EDT	Small Craft Advisory	DTX		20 hr
May 20, 3:52 AM EDT	Beach Hazards Statement	MQT	Alger	13 hr
May 20, 4:12 AM EDT	Beach Hazards Statement	IWX	Berrien	22 hr
May 20, 4:14 AM EDT	Small Craft Advisory	GRR		22 hr
May 20, 4:18 AM EDT	Beach Hazards Statement	GRR	Allegan, Ottawa, Van Buren	22 hr
May 20, 1:22 PM EDT	Frost Advisory	APX	Alcona, Alpena, Antrim, Arenac, Benzie, Charlevoix and 13 more	20 hr
May 20, 1:22 PM EDT	Freeze Warning	APX	Chippewa, Crawford, Kalkaska, Mackinac, Montmorency, Oscoda and 1 more	20 hr
May 20, 1:33 PM EDT	Frost Advisory	GRR	Clare, Isabella, Lake, Mason, Mecosta, Newaygo and 2 more	19 hr
May 20, 1:57 PM EDT	Frost Advisory	MQT	Alger, Baraga, Delta, Dickinson, Gogebic, Houghton and 6 more	19 hr
May 20, 1:57 PM EDT	Freeze Warning	MQT	Alger, Baraga, Delta, Dickinson, Houghton, Iron and 3 more	19 hr
May 20, 2:01 PM EDT	Small Craft Advisory	APX		4 hr
May 21, 3:47 AM EDT	Small Craft Advisory	DTX		66 hr
May 21, 1:47 PM EDT	Frost Advisory	MQT	Alger, Baraga, Delta, Dickinson, Iron, Luce and 3 more	18 hr
May 21, 2:30 PM EDT	Small Craft Advisory	MQT		62 hr
May 21, 3:20 PM EDT	Frost Advisory	APX	Alcona, Alpena, Antrim, Charlevoix, Cheboygan, Chippewa and 12 more	17 hr
May 21, 4:08 PM EDT	Small Craft Advisory	APX		61 hr
May 22, 4:02 AM EDT	Beach Hazards Statement	DTX	Bay, Huron, Macomb, Monroe, Saint Clair, Sanilac and 1 more	42 hr
May 22, 4:11 AM EDT	Beach Hazards Statement	MQT	Schoolcraft	18 hr
May 22, 1:21 PM EDT	Beach Hazards Statement	APX	Alcona, Alpena, Arenac, Cheboygan, Chippewa, Iosco and 2 more	34 hr
May 23, 3:39 AM EDT	Beach Hazards Statement	MQT	Schoolcraft	18 hr
May 23, 3:42 AM EDT	Small Craft Advisory	MQT		20 hr
May 24, 1:36 AM EDT	Marine Dense Fog Advisory	MQT		14 hr
May 24, 8:56 AM EDT	Marine Dense Fog Advisory	MQT		26 hr
May 24, 1:50 PM EDT	Marine Dense Fog Advisory	GRR		19 hr
May 24, 9:53 PM EDT	Dense Fog Advisory	GRR	Allegan, Barry, Calhoun, Clare, Clinton, Eaton and 17 more	12 hr
May 24, 11:34 PM EDT	Dense Fog Advisory	IWX	Berrien, Branch, Cass, Hillsdale, Saint Joseph	9 hr
May 25, 12:50 AM EDT	Dense Fog Advisory	APX	Alcona, Alpena, Antrim, Arenac, Benzie, Charlevoix and 19 more	7 hr
May 25, 1:15 AM EDT	Dense Fog Advisory	MQT	Luce, Schoolcraft	7 hr
May 25, 2:39 AM EDT	Small Craft Advisory	APX		35 hr
May 25, 3:34 AM EDT	Beach Hazards Statement	MQT	Schoolcraft	18 hr
May 25, 3:38 AM EDT	Small Craft Advisory	MQT		28 hr
May 25, 5:24 PM EDT	Special Weather Statement	MQT	Alger	36 min
May 25, 5:44 PM EDT	Special Weather Statement	MQT	Delta	31 min
May 25, 5:49 PM EDT	Special Weather Statement	MQT	Alger	26 min
May 25, 6:15 PM EDT	Special Weather Statement	MQT	Alger	30 min
May 25, 6:17 PM EDT	Special Weather Statement	MQT	Delta	43 min
May 25, 6:49 PM EDT	Special Weather Statement	MQT	Alger	41 min
May 25, 7:25 PM EDT	Special Weather Statement	MQT	Schoolcraft	35 min
May 25, 9:57 PM EDT	Special Marine Warning	MQT		48 min
May 25, 11:34 PM EDT	Special Marine Warning	MQT		41 min
May 26, 3:53 AM EDT	Beach Hazards Statement	MQT	Schoolcraft	12 hr
May 27, 4:14 AM EDT	Small Craft Advisory	MQT		14 hr
May 27, 2:24 PM EDT	Beach Hazards Statement	GRR	Allegan, Mason, Muskegon, Oceana, Ottawa, Van Buren	11 hr
May 27, 2:25 PM EDT	Small Craft Advisory	GRR		11 hr
May 27, 2:44 PM EDT	Beach Hazards Statement	IWX	Berrien	24 hr
May 27, 3:41 PM EDT	Small Craft Advisory	DTX		22 hr
May 28, 8:44 PM EDT	Small Craft Advisory	DTX		35 hr
May 29, 11:22 AM EDT	Small Craft Advisory	APX		19 hr
May 29, 2:26 PM EDT	Small Craft Advisory	MQT		25 hr
May 30, 2:08 AM EDT	Small Craft Advisory	GRR		9 hr
May 31, 3:49 PM EDT	Small Craft Advisory	DTX		30 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	66
Tornado Warning	2
Severe Thunderstorm Watch	3
Mesoscale Discussion	11
Special Weather Statement	83
Flooding
River Flood Advisory	2
Cold
Freeze Warning	21
Freeze Watch	3
Frost Advisory	26
Fire
Red Flag Warning	6
Fire Weather Watch	2
Fog and smoke
Dense Fog Advisory	5
Coast and beach
Beach Hazards Statement	11
Marine
Gale Warning	6
Special Marine Warning	36
Gale Watch	2
Marine Dense Fog Advisory	7
Small Craft Advisory	49

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 2025

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.