Alert archive / Michigan / 2003
Weather alerts in Michigan, May 2003
93 weather alerts in May 2003, 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 2003. Tap one for its archive.
- Alerts
- 93
- Warnings
- 78
- Watches
- 5
- Advisories
- 0
- Busiest day
- May 10, 200326 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, 8:31 PM EDT | Mesoscale Discussion | SPC | Berrien, Branch, Cass, Saint Joseph | 119 min |
| Apr 30, 9:48 PM EDT | Mesoscale Discussion | SPC | Lenawee, Monroe | 87 min |
| Apr 30, 11:03 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun | 42 min |
| Apr 30, 11:17 PM EDT | Severe Thunderstorm Warning | GRR | Jackson | 58 min |
| Apr 30, 11:31 PM EDT | Mesoscale Discussion | SPC | Berrien, Branch, Cass, Saint Joseph | 89 min |
| Apr 30, 11:46 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun | 29 min |
| Apr 30, 11:54 PM EDT | Severe Thunderstorm Warning | GRR | Allegan | 36 min |
| May 1, 12:11 AM EDT | Severe Thunderstorm Warning | GRR | Barry, Kalamazoo | 34 min |
| May 1, 12:28 AM EDT | Mesoscale Discussion | SPC | Barry, Calhoun, Clinton, Eaton, Genesee, Gratiot and 16 more | 92 min |
| May 1, 12:43 AM EDT | Special Marine Warning | GRR | 2 hr | |
| May 1, 12:43 AM EDT | Special Marine Warning | GRR | 2 hr | |
| May 1, 12:43 AM EDT | Special Marine Warning | GRR | 2 hr | |
| May 1, 12:43 AM EDT | Special Marine Warning | GRR | 2 hr | |
| May 5, 4:31 PM EDT | Severe Thunderstorm Warning | GRR | Clinton | 29 min |
| May 5, 5:00 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun, Kalamazoo | 60 min |
| May 5, 5:04 PM EDT | Severe Thunderstorm Warning | GRR | Clinton | 56 min |
| May 5, 5:27 PM EDT | Mesoscale Discussion | SPC | Branch, Calhoun, Clinton, Eaton, Genesee, Hillsdale and 14 more | 3 hr |
| May 5, 5:45 PM EDT | Severe Thunderstorm Watch | SPC | Branch, Calhoun, Clinton, Eaton, Genesee, Gratiot and 14 more | 4 hr |
| May 5, 5:46 PM EDT | Severe Thunderstorm Warning | GRR | Ingham | 29 min |
| May 5, 5:56 PM EDT | Severe Thunderstorm Warning | DTX | Shiawassee | 49 min |
| May 5, 6:15 PM EDT | Severe Thunderstorm Warning | GRR | Ingham | 45 min |
| May 5, 6:36 PM EDT | Severe Thunderstorm Warning | DTX | Genesee | 39 min |
| May 5, 6:40 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 50 min |
| May 5, 6:50 PM EDT | Severe Thunderstorm Warning | DTX | Livingston | 40 min |
| May 5, 6:58 PM EDT | Tornado Warning | DTX | Genesee, Oakland | 32 min |
| May 5, 7:09 PM EDT | Severe Thunderstorm Warning | DTX | Lapeer | 51 min |
| May 5, 7:12 PM EDT | Tornado Warning | DTX | Washtenaw | 48 min |
| May 5, 7:18 PM EDT | Severe Thunderstorm Warning | DTX | Wayne | 57 min |
| May 5, 7:29 PM EDT | Tornado Warning | DTX | Wayne | 46 min |
| May 5, 7:47 PM EDT | Severe Thunderstorm Warning | DTX | Oakland | 43 min |
| May 5, 7:53 PM EDT | Special Marine Warning | DTX | 82 min | |
| May 5, 7:53 PM EDT | Tornado Warning | DTX | Macomb, Oakland | 52 min |
| May 5, 7:57 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair | 63 min |
| May 5, 8:18 PM EDT | Special Marine Warning | DTX | 57 min | |
| May 5, 8:18 PM EDT | Special Marine Warning | DTX | 57 min | |
| May 7, 5:48 PM EDT | Severe Thunderstorm Warning | IWX | Berrien | 42 min |
| May 7, 6:19 PM EDT | Severe Thunderstorm Warning | IWX | Cass | 41 min |
| May 7, 7:06 PM EDT | Mesoscale Discussion | SPC | Branch, Cass, Hillsdale, Lenawee, Saint Joseph | 114 min |
| May 7, 9:14 PM EDT | Severe Thunderstorm Warning | GRR | Kalamazoo | 46 min |
| May 9, 11:09 PM EDT | Severe Thunderstorm Warning | IWX | Branch | 51 min |
| May 9, 11:37 PM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 38 min |
| May 9, 11:40 PM EDT | Severe Thunderstorm Watch | SPC | Branch, Hillsdale, Lenawee, Monroe, Saint Joseph | 5 hr |
| May 9, 11:43 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 62 min |
| May 9, 11:52 PM EDT | Severe Thunderstorm Warning | GRR | Jackson | 23 min |
| May 10, 12:09 AM EDT | Severe Thunderstorm Warning | IWX | Saint Joseph | 66 min |
| May 10, 12:10 AM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 65 min |
| May 10, 12:13 AM EDT | Severe Thunderstorm Warning | GRR | Jackson | 47 min |
| May 10, 12:42 AM EDT | Severe Thunderstorm Warning | DTX | Wayne | 48 min |
| May 10, 12:53 AM EDT | Severe Thunderstorm Warning | IWX | Branch | 37 min |
| May 10, 12:58 AM EDT | Severe Thunderstorm Warning | IWX | Berrien | 47 min |
| May 10, 12:59 AM EDT | Special Marine Warning | DTX | 31 min | |
| May 10, 1:25 AM EDT | Special Marine Warning | GRR | 65 min | |
| May 10, 1:25 AM EDT | Special Marine Warning | GRR | 65 min | |
| May 10, 1:25 AM EDT | Special Marine Warning | GRR | 65 min | |
| May 10, 2:20 AM EDT | Special Marine Warning | GRR | 40 min | |
| May 10, 2:29 AM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 61 min |
| May 10, 3:03 AM EDT | Severe Thunderstorm Warning | DTX | Monroe | 57 min |
| May 10, 3:08 AM EDT | Severe Thunderstorm Warning | IWX | Berrien, Cass | 67 min |
| May 10, 3:42 AM EDT | Special Marine Warning | DTX | 48 min | |
| May 10, 3:49 AM EDT | Severe Thunderstorm Warning | IWX | Saint Joseph | 41 min |
| May 10, 4:01 AM EDT | Severe Thunderstorm Warning | DTX | Monroe | 44 min |
| May 10, 4:37 AM EDT | Severe Thunderstorm Warning | GRR | Barry, Eaton | 38 min |
| May 10, 4:42 AM EDT | Severe Thunderstorm Warning | DTX | Saginaw | 48 min |
| May 10, 5:07 AM EDT | Severe Thunderstorm Warning | DTX | Oakland | 53 min |
| May 10, 5:56 AM EDT | Severe Thunderstorm Warning | DTX | Shiawassee | 49 min |
| May 10, 11:40 PM EDT | Mesoscale Discussion | SPC | Allegan, Barry, Bay, Branch, Calhoun, Cass and 25 more | 2 hr |
| May 10, 11:50 PM EDT | Severe Thunderstorm Warning | GRR | Allegan, Kent, Ottawa | 55 min |
| May 11, 12:00 AM EDT | Tornado Watch | SPC | Allegan, Barry, Bay, Berrien, Branch, Calhoun and 22 more | 6 hr |
| May 11, 12:02 AM EDT | Special Marine Warning | GRR | 73 min | |
| May 11, 12:02 AM EDT | Special Marine Warning | GRR | 73 min | |
| May 11, 12:23 AM EDT | Special Marine Warning | GRR | 52 min | |
| May 11, 12:23 AM EDT | Special Marine Warning | GRR | 52 min | |
| May 11, 12:33 AM EDT | Severe Thunderstorm Warning | GRR | Lake, Osceola | 42 min |
| May 11, 12:46 AM EDT | Severe Thunderstorm Warning | GRR | Ionia, Kent, Montcalm | 59 min |
| May 11, 12:50 AM EDT | Severe Thunderstorm Warning | IWX | Berrien | 55 min |
| May 11, 1:03 AM EDT | Severe Thunderstorm Warning | GRR | Allegan | 42 min |
| May 11, 1:16 AM EDT | Special Marine Warning | GRR | 89 min | |
| May 11, 1:16 AM EDT | Special Marine Warning | GRR | 89 min | |
| May 11, 1:16 AM EDT | Special Marine Warning | GRR | 89 min | |
| May 11, 1:16 AM EDT | Special Marine Warning | GRR | 89 min | |
| May 11, 1:34 AM EDT | Severe Thunderstorm Warning | GRR | Clinton, Gratiot | 71 min |
| May 11, 2:05 AM EDT | Special Marine Warning | GRR | 40 min | |
| May 11, 2:05 AM EDT | Special Marine Warning | GRR | 40 min | |
| May 11, 2:05 AM EDT | Special Marine Warning | GRR | 40 min | |
| May 11, 3:56 AM EDT | Mesoscale Discussion | SPC | Alcona, Alpena, Antrim, Arenac, Clare, Crawford and 22 more | 94 min |
| May 14, 5:48 PM EDT | Flash Flood Warning | MQT | Marquette | 3 hr |
| May 14, 8:44 PM EDT | Flash Flood Warning | MQT | Marquette | 6 hr |
| May 14, 11:06 PM EDT | Flash Flood Warning | MQT | Marquette | 12 hr |
| May 15, 9:23 AM EDT | Flash Flood Warning | MQT | Marquette | 12 hr |
| May 30, 8:30 PM EDT | Tornado Watch | SPC | Berrien, Muskegon, Newaygo, Oceana, Ottawa | 6 hr |
| May 30, 10:04 PM EDT | Mesoscale Discussion | SPC | Cass, Saint Joseph | 86 min |
| May 30, 10:10 PM EDT | Tornado Watch | SPC | Berrien, Branch, Cass, Saint Joseph | 6 hr |
| May 31, 12:21 AM EDT | Mesoscale Discussion | SPC | Berrien, Branch, Cass, Hillsdale, Saint Joseph | 84 min |
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 | 46 |
| Tornado Warning | 4 |
| Severe Thunderstorm Watch | 2 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 10 |
| Flooding | |
| Flash Flood Warning | 4 |
| Marine | |
| Special Marine Warning | 24 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Branch County12
- Saint Joseph County12
- Berrien County10
- Cass County10
- Oakland County9
- Lenawee County8
- Calhoun County8
- Jackson County8
- Clinton County8
- Hillsdale County8
- Genesee County7
- Ingham County7
- Shiawassee County7
- Washtenaw County7
- Wayne County7
- Monroe County6
- Kalamazoo County6
- Eaton County6
- Macomb County6
- Saginaw County6
- Allegan County5
- Barry County5
- Gratiot County5
- Kent County5
- Lapeer County5
- Livingston County5
- Ottawa County5
- Ionia County4
- Montcalm County4
- Newaygo County4
- Saint Clair County4
- Marquette County4
- Bay County2
- Isabella County2
- Mecosta County2
- Midland County2
- Van Buren County2
- Muskegon County2
- Oceana County2
- Osceola County2
22 more counties
- Lake County1
- Alcona County1
- Alpena County1
- Antrim County1
- Arenac County1
- Clare County1
- Crawford County1
- Gladwin County1
- Grand Traverse County1
- Huron County1
- Iosco County1
- Kalkaska County1
- Missaukee County1
- Montmorency County1
- Ogemaw County1
- Oscoda County1
- Otsego County1
- Presque Isle County1
- Roscommon County1
- Sanilac County1
- Tuscola County1
- Wexford County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20022004
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.