Alert archive / Michigan / 2018
Weather alerts in Michigan, March 2018
74 weather alerts in March 2018, 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 March 2018. Tap one for its archive.
- Alerts
- 74
- Warnings
- 16
- Watches
- 7
- Advisories
- 47
- Busiest day
- March 30, 201816 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 |
|---|---|---|---|---|
| Mar 1, 3:40 AM EST | Winter Storm Warning | DTX | Livingston, Macomb, Oakland, Saint Clair, Washtenaw, Wayne | 20 hr |
| Mar 1, 3:40 AM EST | Winter Weather Advisory | DTX | Genesee, Lapeer, Lenawee, Macomb, Monroe, Saginaw and 6 more | 20 hr |
| Mar 1, 3:42 AM EST | Gale Warning | DTX | 24 hr | |
| Mar 1, 3:42 AM EST | Small Craft Advisory | DTX | 60 hr | |
| Mar 1, 3:48 AM EST | Winter Weather Advisory | IWX | Branch, Hillsdale | 19 hr |
| Mar 1, 11:37 AM EST | Lakeshore Flood Advisory | DTX | Monroe | 4 hr |
| Mar 1, 12:32 PM EST | Mesoscale Discussion | SPC | Branch, Calhoun, Eaton, Hillsdale, Ingham, Jackson and 7 more | 6 hr |
| Mar 4, 3:00 AM EST | Gale Watch | MQT | 13 hr | |
| Mar 4, 3:24 PM EST | Small Craft Advisory | DTX | 37 hr | |
| Mar 4, 4:29 PM EST | Gale Warning | MQT | 45 hr | |
| Mar 5, 3:27 AM EST | Small Craft Advisory | MQT | 4 days | |
| Mar 5, 3:01 PM EST | Winter Weather Advisory | MQT | Menominee | 23 hr |
| Mar 5, 3:36 PM EST | Winter Weather Advisory | MQT | Alger, Baraga, Marquette | 45 hr |
| Mar 6, 5:01 AM EST | Winter Weather Advisory | APX | Benzie, Grand Traverse, Leelanau, Manistee, Missaukee, Wexford | 8 hr |
| Mar 6, 8:26 AM EST | Special Weather Statement | GRR | Clare, Isabella, Lake, Mason, Mecosta, Newaygo and 2 more | 3 hr |
| Mar 6, 4:00 PM EST | Winter Weather Advisory | DTX | Bay, Genesee, Huron, Lapeer, Livingston, Macomb and 8 more | 50 hr |
| Mar 7, 1:02 AM EST | Winter Storm Warning | DTX | Livingston, Oakland | 8 hr |
| Mar 7, 1:47 AM EST | Winter Weather Advisory | APX | Alcona, Alpena, Antrim, Arenac, Benzie, Cheboygan and 16 more | 34 hr |
| Mar 7, 2:59 AM EST | Winter Weather Advisory | GRR | Barry, Calhoun, Clinton, Eaton, Ingham, Ionia and 3 more | 9 hr |
| Mar 7, 9:47 AM EST | Small Craft Advisory | DTX | 48 hr | |
| Mar 7, 11:36 AM EST | Winter Storm Warning | APX | Alcona, Alpena, Cheboygan, Emmet, Iosco, Montmorency and 3 more | 14 hr |
| Mar 7, 1:35 PM EST | Winter Weather Advisory | MQT | Alger | 2 hr |
| Mar 7, 10:12 PM EST | Winter Storm Warning | DTX | Huron, Sanilac, Tuscola | 20 hr |
| Mar 9, 3:35 PM EST | Small Craft Advisory | DTX | 12 hr | |
| Mar 12, 4:05 AM EDT | Winter Weather Advisory | MQT | Alger, Marquette | 35 hr |
| Mar 12, 5:20 AM EDT | Small Craft Advisory | MQT | 44 hr | |
| Mar 12, 2:38 PM EDT | Winter Weather Advisory | IWX | 13 hr | |
| Mar 12, 3:23 PM EDT | Small Craft Advisory | DTX | 49 hr | |
| Mar 13, 11:17 AM EDT | Winter Weather Advisory | DTX | Huron, Saint Clair, Sanilac | 8 hr |
| Mar 14, 3:53 PM EDT | Small Craft Advisory | MQT | 34 hr | |
| Mar 14, 3:58 PM EDT | Small Craft Advisory | DTX | 48 hr | |
| Mar 18, 3:42 PM EDT | Small Craft Advisory | DTX | 9 days | |
| Mar 19, 3:29 AM EDT | Small Craft Advisory | APX | 58 hr | |
| Mar 19, 10:29 AM EDT | Small Craft Advisory | MQT | 32 hr | |
| Mar 20, 7:08 AM EDT | Lakeshore Flood Advisory | DTX | Monroe | 27 hr |
| Mar 21, 3:47 PM EDT | Small Craft Advisory | GRR | 16 hr | |
| Mar 23, 3:54 AM EDT | Small Craft Advisory | DTX | 54 hr | |
| Mar 23, 4:17 AM EDT | Small Craft Advisory | MQT | 46 hr | |
| Mar 24, 3:49 AM EDT | Small Craft Advisory | APX | 4 days | |
| Mar 24, 3:57 AM EDT | Small Craft Advisory | GRR | 26 hr | |
| Mar 25, 12:15 AM EDT | Small Craft Advisory | APX | 51 hr | |
| Mar 25, 4:27 PM EDT | Small Craft Advisory | MQT | 14 hr | |
| Mar 26, 3:33 AM EDT | Small Craft Advisory | DTX | 36 hr | |
| Mar 26, 12:19 PM EDT | Small Craft Advisory | GRR | 16 hr | |
| Mar 26, 4:06 PM EDT | Small Craft Advisory | MQT | 12 hr | |
| Mar 28, 3:01 PM EDT | Small Craft Advisory | GRR | 39 hr | |
| Mar 28, 3:56 PM EDT | Small Craft Advisory | APX | 35 hr | |
| Mar 28, 4:10 PM EDT | Small Craft Advisory | MQT | 28 hr | |
| Mar 28, 9:56 PM EDT | Small Craft Advisory | DTX | 42 hr | |
| Mar 29, 3:33 AM EDT | Gale Watch | DTX | 36 hr | |
| Mar 29, 3:19 PM EDT | Gale Watch | APX | 12 hr | |
| Mar 29, 3:21 PM EDT | Winter Storm Watch | MQT | Alger, Baraga, Delta, Dickinson, Gogebic, Houghton and 6 more | 22 hr |
| Mar 29, 3:28 PM EDT | Gale Watch | MQT | 16 hr | |
| Mar 29, 3:41 PM EDT | Storm Watch | DTX | 24 hr | |
| Mar 30, 3:01 AM EDT | Winter Storm Watch | APX | 12 hr | |
| Mar 30, 3:02 AM EDT | Gale Warning | APX | 48 hr | |
| Mar 30, 4:05 AM EDT | Gale Warning | GRR | 41 hr | |
| Mar 30, 4:37 AM EDT | Winter Storm Warning | MQT | Alger, Baraga, Delta, Dickinson, Gogebic, Houghton and 7 more | 39 hr |
| Mar 30, 7:34 AM EDT | Gale Warning | MQT | 38 hr | |
| Mar 30, 10:00 AM EDT | Small Craft Advisory | MQT | 3 days | |
| Mar 30, 1:06 PM EDT | Winter Weather Advisory | MQT | Menominee | 15 hr |
| Mar 30, 2:49 PM EDT | Winter Storm Warning | APX | 29 hr | |
| Mar 30, 2:49 PM EDT | Winter Weather Advisory | APX | Cheboygan, Emmet, Otsego | 25 hr |
| Mar 30, 2:53 PM EDT | Wind Advisory | GRR | Allegan, Barry, Calhoun, Clare, Clinton, Eaton and 17 more | 28 hr |
| Mar 30, 2:58 PM EDT | Wind Advisory | APX | Alcona, Alpena, Antrim, Arenac, Benzie, Cheboygan and 16 more | 32 hr |
| Mar 30, 3:03 PM EDT | Storm Warning | APX | 33 hr | |
| Mar 30, 3:29 PM EDT | Wind Advisory | DTX | Bay, Genesee, Huron, Lapeer, Lenawee, Livingston and 11 more | 29 hr |
| Mar 30, 3:40 PM EDT | Gale Warning | DTX | 36 hr | |
| Mar 30, 3:40 PM EDT | Storm Warning | DTX | 36 hr | |
| Mar 30, 4:11 PM EDT | Heavy Freezing Spray Warning | MQT | 46 hr | |
| Mar 31, 4:03 AM EDT | Winter Storm Warning | MQT | Baraga, Gogebic, Houghton, Iron, Keweenaw, Ontonagon | 10 hr |
| Mar 31, 4:11 AM EDT | Wind Advisory | IWX | Branch, Cass, Hillsdale, Saint Joseph | 15 hr |
| Mar 31, 6:25 AM EDT | Mesoscale Discussion | SPC | Alger, Charlevoix, Delta, Dickinson, Gogebic, Iron and 4 more | 6 hr |
| Mar 31, 7:28 PM EDT | Special Weather Statement | DTX | Lenawee, Monroe, Washtenaw, Wayne | 2 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 | 2 |
| Special Weather Statement | 2 |
| Winter | |
| Winter Storm Warning | 7 |
| Winter Storm Watch | 2 |
| Winter Weather Advisory | 14 |
| Wind and dust | |
| Wind Advisory | 4 |
| Coast and beach | |
| Lakeshore Flood Advisory | 2 |
| Marine | |
| Gale Warning | 6 |
| Heavy Freezing Spray Warning | 1 |
| Storm Warning | 2 |
| Gale Watch | 4 |
| Storm Watch | 1 |
| Small Craft Advisory | 27 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Washtenaw County6
- Monroe County6
- Alger County6
- Livingston County5
- Macomb County5
- Oakland County5
- Saint Clair County5
- Wayne County5
- Sanilac County5
- Lenawee County4
- Tuscola County4
- Menominee County4
- Baraga County4
- Marquette County4
- Huron County4
- Cheboygan County4
- Emmet County4
- Otsego County4
- Gogebic County4
- Iron County4
- Genesee County3
- Lapeer County3
- Saginaw County3
- Shiawassee County3
- Branch County3
- Hillsdale County3
- Calhoun County3
- Eaton County3
- Ingham County3
- Jackson County3
- Benzie County3
- Grand Traverse County3
- Leelanau County3
- Manistee County3
- Missaukee County3
- Wexford County3
- Alcona County3
- Alpena County3
- Iosco County3
- Montmorency County3
41 more counties
- Oscoda County3
- Presque Isle County3
- Delta County3
- Dickinson County3
- Houghton County3
- Keweenaw County3
- Luce County3
- Ontonagon County3
- Schoolcraft County3
- Clare County2
- Isabella County2
- Lake County2
- Mason County2
- Mecosta County2
- Newaygo County2
- Oceana County2
- Osceola County2
- Bay County2
- Midland County2
- Antrim County2
- Arenac County2
- Crawford County2
- Gladwin County2
- Kalkaska County2
- Ogemaw County2
- Roscommon County2
- Barry County2
- Clinton County2
- Ionia County2
- Kent County2
- Montcalm County2
- Allegan County1
- Gratiot County1
- Kalamazoo County1
- Muskegon County1
- Ottawa County1
- Van Buren County1
- Cass County1
- Saint Joseph County1
- Charlevoix County1
- Mackinac County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20172019
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. Warning verification from the Mesonet's Cow. Rebuilt daily.