Alert archive / Michigan / 2021
Weather alerts in Michigan, February 2021
114 weather alerts in February 2021, 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 February 2021. Tap one for its archive.
- Alerts
- 114
- Warnings
- 31
- Watches
- 7
- Advisories
- 73
- Busiest day
- February 6, 202112 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 |
|---|---|---|---|---|
| Feb 1, 4:10 AM EST | Small Craft Advisory | GRR | 46 hr | |
| Feb 1, 10:43 PM EST | Small Craft Advisory | APX | 23 hr | |
| Feb 2, 4:49 PM EST | Areal Flood Warning | DTX | Saint Clair | 67 hr |
| Feb 3, 1:50 AM EST | Gale Watch | GRR | 14 hr | |
| Feb 3, 4:02 AM EST | Gale Watch | DTX | 24 hr | |
| Feb 3, 4:19 AM EST | Winter Storm Watch | MQT | Alger, Baraga, Delta, Dickinson, Gogebic, Houghton and 7 more | 12 hr |
| Feb 3, 4:24 AM EST | Small Craft Advisory | MQT | 4 days | |
| Feb 3, 3:34 PM EST | Winter Weather Advisory | APX | Alcona, Alpena, Antrim, Arenac, Benzie, Charlevoix and 19 more | 39 hr |
| Feb 3, 3:38 PM EST | Winter Weather Advisory | GRR | Allegan, Barry, Calhoun, Clare, Clinton, Eaton and 17 more | 4 days |
| Feb 3, 3:39 PM EST | Small Craft Advisory | APX | 19 hr | |
| Feb 3, 3:40 PM EST | Gale Warning | GRR | 51 hr | |
| Feb 3, 4:00 PM EST | Winter Weather Advisory | IWX | Branch, Cass, Hillsdale, Saint Joseph | 51 hr |
| Feb 3, 4:05 PM EST | Winter Storm Warning | MQT | Alger, Baraga, Delta, Dickinson, Gogebic, Houghton and 7 more | 39 hr |
| Feb 3, 9:05 PM EST | Gale Warning | DTX | 66 hr | |
| Feb 4, 3:55 AM EST | Gale Warning | MQT | 54 hr | |
| Feb 4, 3:55 AM EST | Heavy Freezing Spray Warning | MQT | 7 days | |
| Feb 4, 3:59 AM EST | Winter Weather Advisory | DTX | Bay, Genesee, Huron, Lapeer, Lenawee, Livingston and 11 more | 39 hr |
| Feb 4, 10:10 AM EST | Heavy Freezing Spray Warning | DTX | 53 hr | |
| Feb 4, 10:58 AM EST | Gale Warning | APX | 47 hr | |
| Feb 4, 11:18 AM EST | Winter Storm Warning | APX | Antrim, Benzie, Charlevoix, Cheboygan, Chippewa, Emmet and 6 more | 27 hr |
| Feb 4, 11:59 AM EST | Winter Storm Warning | GRR | Allegan, Kent, Lake, Mason, Muskegon, Newaygo and 2 more | 27 hr |
| Feb 4, 3:06 PM EST | Heavy Freezing Spray Warning | GRR | 43 hr | |
| Feb 4, 3:48 PM EST | Low Water Advisory | DTX | 36 hr | |
| Feb 5, 4:44 AM EST | Winter Weather Advisory | MQT | Alger, Houghton, Keweenaw, Luce, Ontonagon, Schoolcraft | 50 hr |
| Feb 5, 1:59 PM EST | Winter Weather Advisory | APX | Antrim, Benzie, Charlevoix, Cheboygan, Chippewa, Emmet and 5 more | 38 hr |
| Feb 5, 3:15 PM EST | Wind Chill Advisory | MQT | Gogebic, Iron | 22 hr |
| Feb 5, 6:50 PM EST | Small Craft Advisory | GRR | 45 hr | |
| Feb 5, 7:09 PM EST | Small Craft Advisory | DTX | 9 hr | |
| Feb 5, 8:47 PM EST | Special Weather Statement | DTX | Genesee | 58 min |
| Feb 5, 10:05 PM EST | Special Weather Statement | DTX | Genesee, Lapeer | 70 min |
| Feb 6, 3:39 AM EST | Small Craft Advisory | DTX | 15 hr | |
| Feb 6, 3:53 AM EST | Winter Weather Advisory | IWX | Cass | 24 hr |
| Feb 6, 4:21 AM EST | Winter Weather Advisory | GRR | Clare, Isabella, Jackson | 23 hr |
| Feb 6, 10:01 AM EST | Small Craft Advisory | APX | 42 hr | |
| Feb 6, 10:03 AM EST | Areal Flood Advisory | DTX | Saint Clair | 5 hr |
| Feb 6, 10:14 AM EST | Gale Warning | MQT | 18 hr | |
| Feb 6, 3:30 PM EST | Areal Flood Warning | DTX | Saint Clair | 13 days |
| Feb 6, 4:16 PM EST | Wind Chill Warning | MQT | Baraga, Dickinson, Gogebic, Houghton, Iron, Marquette and 1 more | 21 hr |
| Feb 6, 4:16 PM EST | Wind Chill Advisory | MQT | Alger, Delta, Menominee, Schoolcraft | 21 hr |
| Feb 6, 11:16 PM EST | Winter Weather Advisory | MQT | Alger, Houghton, Keweenaw, Luce, Ontonagon | 4 days |
| Feb 7, 1:02 AM EST | Small Craft Advisory | APX | 27 hr | |
| Feb 7, 3:43 AM EST | Winter Weather Advisory | APX | Chippewa | 19 hr |
| Feb 7, 3:35 PM EST | Wind Chill Advisory | MQT | Alger, Baraga, Delta, Dickinson, Gogebic, Houghton and 4 more | 21 hr |
| Feb 7, 6:48 PM EST | Gale Warning | MQT | 18 hr | |
| Feb 7, 6:56 PM EST | River Flood Warning | APX | Wexford | 14 hr |
| Feb 8, 3:48 AM EST | Winter Weather Advisory | IWX | 32 hr | |
| Feb 8, 3:49 AM EST | Winter Weather Advisory | GRR | Allegan, Muskegon, Ottawa, Van Buren | 32 hr |
| Feb 8, 9:47 AM EST | Winter Weather Advisory | APX | Charlevoix, Cheboygan, Emmet | 20 hr |
| Feb 8, 3:33 PM EST | Wind Chill Advisory | MQT | Alger, Baraga, Delta, Dickinson, Gogebic, Houghton and 4 more | 21 hr |
| Feb 9, 3:25 AM EST | Small Craft Advisory | APX | 26 hr | |
| Feb 9, 3:16 PM EST | Small Craft Advisory | GRR | 16 hr | |
| Feb 9, 3:25 PM EST | Wind Chill Advisory | MQT | Alger, Baraga, Delta, Dickinson, Gogebic, Houghton and 6 more | 21 hr |
| Feb 10, 3:41 PM EST | Wind Chill Advisory | MQT | Baraga, Delta, Dickinson, Gogebic, Houghton, Iron and 3 more | 19 hr |
| Feb 10, 3:41 PM EST | Winter Weather Advisory | MQT | Alger, Luce | 27 hr |
| Feb 11, 3:13 PM EST | Winter Weather Advisory | APX | Alcona, Alpena, Arenac, Cheboygan, Iosco, Ogemaw and 1 more | 24 hr |
| Feb 11, 3:14 PM EST | Small Craft Advisory | APX | 24 hr | |
| Feb 11, 9:57 PM EST | Heavy Freezing Spray Warning | MQT | 4 days | |
| Feb 12, 3:00 AM EST | Winter Weather Advisory | MQT | Alger, Houghton, Keweenaw, Luce, Ontonagon, Schoolcraft | 3 days |
| Feb 12, 3:43 AM EST | Winter Weather Advisory | IWX | 39 hr | |
| Feb 12, 4:01 PM EST | Winter Storm Warning | MQT | Delta, Schoolcraft | 35 hr |
| Feb 13, 3:33 AM EST | Winter Weather Advisory | APX | Alcona, Alpena, Arenac, Cheboygan, Iosco, Mackinac and 2 more | 26 hr |
| Feb 13, 4:04 AM EST | Wind Chill Warning | MQT | Gogebic, Iron | 31 hr |
| Feb 13, 4:04 AM EST | Wind Chill Advisory | MQT | Baraga, Delta, Dickinson, Gogebic, Houghton, Iron and 3 more | 55 hr |
| Feb 13, 4:04 AM EST | Winter Weather Advisory | MQT | Houghton, Keweenaw, Ontonagon | 55 hr |
| Feb 13, 2:12 PM EST | Small Craft Advisory | GRR | 47 hr | |
| Feb 13, 3:10 PM EST | Winter Weather Advisory | IWX | Branch, Hillsdale, Saint Joseph | 25 hr |
| Feb 13, 3:12 PM EST | Small Craft Advisory | APX | 3 days | |
| Feb 13, 9:56 PM EST | River Flood Warning | GRB | Menominee | 14 days |
| Feb 14, 1:48 PM EST | Wind Chill Warning | MQT | Gogebic, Iron | 21 hr |
| Feb 14, 3:16 PM EST | Winter Weather Advisory | GRR | Allegan, Barry, Calhoun, Clinton, Eaton, Gratiot and 9 more | 45 hr |
| Feb 14, 3:19 PM EST | Small Craft Advisory | DTX | 36 hr | |
| Feb 14, 3:41 PM EST | Winter Storm Warning | IWX | Branch, Cass, Hillsdale, Saint Joseph | 42 hr |
| Feb 14, 3:41 PM EST | Winter Weather Advisory | IWX | Cass | 22 hr |
| Feb 14, 3:57 PM EST | Winter Weather Advisory | DTX | Genesee, Huron, Lapeer, Lenawee, Livingston, Macomb and 9 more | 18 hr |
| Feb 15, 10:10 AM EST | Winter Storm Warning | DTX | Genesee, Huron, Lapeer, Lenawee, Livingston, Macomb and 6 more | 26 hr |
| Feb 15, 10:10 AM EST | Winter Weather Advisory | DTX | Bay, Midland, Saginaw, Shiawassee, Tuscola | 26 hr |
| Feb 15, 1:50 PM EST | Wind Chill Advisory | MQT | Baraga, Dickinson, Gogebic, Houghton, Iron, Ontonagon | 18 hr |
| Feb 15, 1:50 PM EST | Winter Weather Advisory | MQT | Alger | 23 hr |
| Feb 15, 2:20 PM EST | Winter Storm Warning | GRR | Calhoun, Ingham, Jackson | 22 hr |
| Feb 15, 3:05 PM EST | Small Craft Advisory | APX | 25 hr | |
| Feb 15, 3:52 PM EST | Mesoscale Discussion | SPC | Allegan, Barry, Berrien, Branch, Calhoun, Cass and 14 more | 6 hr |
| Feb 16, 1:07 AM EST | Winter Weather Advisory | APX | Alcona, Arenac, Gladwin, Iosco | 10 hr |
| Feb 16, 4:13 PM EST | Heavy Freezing Spray Warning | MQT | 15 hr | |
| Feb 19, 1:46 AM EST | Freezing Fog Advisory | IWX | Branch, Cass, Hillsdale, Saint Joseph | 4 hr |
| Feb 19, 3:32 AM EST | Winter Weather Advisory | APX | Benzie, Grand Traverse, Leelanau, Manistee, Wexford | 24 hr |
| Feb 19, 3:39 AM EST | Winter Weather Advisory | GRR | Allegan, Lake, Mason, Muskegon, Newaygo, Oceana and 2 more | 29 hr |
| Feb 19, 11:21 PM EST | Winter Storm Warning | APX | Benzie, Grand Traverse, Leelanau, Manistee | 12 hr |
| Feb 20, 3:46 PM EST | Small Craft Advisory | GRR | 4 days | |
| Feb 21, 3:26 AM EST | Small Craft Advisory | APX | 61 hr | |
| Feb 21, 3:42 AM EST | Small Craft Advisory | MQT | 21 hr | |
| Feb 21, 12:10 PM EST | Winter Weather Advisory | GRR | Clare, Gratiot, Isabella, Kent, Lake, Mason and 7 more | 21 hr |
| Feb 22, 3:40 AM EST | Small Craft Advisory | MQT | 24 hr | |
| Feb 23, 3:14 AM EST | Winter Weather Advisory | MQT | Alger, Baraga, Delta, Dickinson, Gogebic, Houghton and 6 more | 32 hr |
| Feb 23, 3:22 AM EST | Winter Weather Advisory | APX | Alpena, Antrim, Charlevoix, Cheboygan, Chippewa, Emmet and 5 more | 33 hr |
| Feb 23, 4:17 PM EST | Small Craft Advisory | APX | 37 hr | |
| Feb 24, 4:13 AM EST | Small Craft Advisory | MQT | 15 hr | |
| Feb 24, 4:08 PM EST | Gale Watch | MQT | 23 hr | |
| Feb 25, 3:37 PM EST | Gale Warning | MQT | 35 hr | |
| Feb 26, 3:14 AM EST | Small Craft Advisory | APX | 23 hr | |
| Feb 26, 4:23 AM EST | Small Craft Advisory | MQT | 29 hr | |
| Feb 26, 3:46 PM EST | Small Craft Advisory | GRR | 8 hr | |
| Feb 27, 3:43 AM EST | Gale Watch | DTX | 18 hr | |
| Feb 27, 4:23 AM EST | Gale Watch | MQT | 24 hr | |
| Feb 27, 4:23 AM EST | Gale Warning | MQT | 63 hr | |
| Feb 27, 10:55 AM EST | Winter Weather Advisory | MQT | Alger, Baraga, Dickinson, Gogebic, Houghton, Iron and 3 more | 32 hr |
| Feb 27, 3:49 PM EST | Small Craft Advisory | GRR | 60 hr | |
| Feb 27, 3:55 PM EST | Gale Watch | APX | 6 hr | |
| Feb 27, 9:50 PM EST | Gale Warning | DTX | 47 hr | |
| Feb 27, 9:50 PM EST | Small Craft Advisory | DTX | 72 hr | |
| Feb 27, 9:56 PM EST | Gale Warning | APX | 47 hr | |
| Feb 27, 9:56 PM EST | Small Craft Advisory | APX | 47 hr | |
| Feb 28, 4:44 AM EST | Heavy Freezing Spray Warning | MQT | 52 hr | |
| Feb 28, 10:04 AM EST | Small Craft Advisory | MQT | 30 hr | |
| Feb 28, 3:04 PM EST | Lakeshore Flood Advisory | MQT | Alger, Luce | 24 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 | 1 |
| Special Weather Statement | 2 |
| Flooding | |
| Areal Flood Warning | 2 |
| River Flood Warning | 2 |
| Areal Flood Advisory | 1 |
| Winter | |
| Winter Storm Warning | 8 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 32 |
| Cold | |
| Wind Chill Warning | 3 |
| Wind Chill Advisory | 8 |
| Fog and smoke | |
| Freezing Fog Advisory | 1 |
| Coast and beach | |
| Lakeshore Flood Advisory | 1 |
| Marine | |
| Gale Warning | 10 |
| Heavy Freezing Spray Warning | 6 |
| Gale Watch | 6 |
| Low Water Advisory | 1 |
| Small Craft Advisory | 29 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Houghton County15
- Alger County14
- Gogebic County14
- Iron County14
- Ontonagon County14
- Baraga County11
- Dickinson County11
- Delta County10
- Marquette County10
- Menominee County10
- Luce County9
- Schoolcraft County9
- Keweenaw County7
- Cheboygan County7
- Saint Clair County6
- Leelanau County6
- Allegan County6
- Ottawa County6
- Cass County6
- Benzie County5
- Charlevoix County5
- Chippewa County5
- Emmet County5
- Grand Traverse County5
- Manistee County5
- Wexford County5
- Jackson County5
- Muskegon County5
- Van Buren County5
- Branch County5
- Hillsdale County5
- Saint Joseph County5
- Genesee County5
- Alcona County4
- Alpena County4
- Antrim County4
- Arenac County4
- Iosco County4
- Mackinac County4
- Otsego County4
43 more counties
- Presque Isle County4
- Calhoun County4
- Ingham County4
- Isabella County4
- Kent County4
- Lake County4
- Mason County4
- Newaygo County4
- Oceana County4
- Lapeer County4
- Lenawee County4
- Livingston County4
- Macomb County4
- Monroe County4
- Oakland County4
- Washtenaw County4
- Wayne County4
- Ogemaw County3
- Barry County3
- Clare County3
- Eaton County3
- Gratiot County3
- Kalamazoo County3
- Montcalm County3
- Huron County3
- Saginaw County3
- Sanilac County3
- Shiawassee County3
- Tuscola County3
- Gladwin County2
- Montmorency County2
- Clinton County2
- Ionia County2
- Mecosta County2
- Osceola County2
- Bay County2
- Midland County2
- Crawford County1
- Kalkaska County1
- Missaukee County1
- Oscoda County1
- Roscommon County1
- Berrien County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
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.