Alert archive / Michigan / 2004
Weather alerts in Michigan, April 2004
39 weather alerts in April 2004, 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 April 2004. Tap one for its archive.
- Alerts
- 39
- Warnings
- 30
- Watches
- 2
- Advisories
- 0
- Busiest day
- April 18, 200417 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 18, 2:49 AM EDT | Mesoscale Discussion | SPC | Benzie, Grand Traverse, Manistee, Mason, Wexford | 56 min |
| Apr 18, 4:39 AM EDT | Severe Thunderstorm Warning | GRR | Muskegon | 21 min |
| Apr 18, 5:43 AM EDT | Severe Thunderstorm Warning | GRR | Ottawa | 32 min |
| Apr 18, 6:26 AM EDT | Severe Thunderstorm Warning | DTX | Huron | 34 min |
| Apr 18, 7:17 AM EDT | Severe Thunderstorm Warning | DTX | Tuscola | 28 min |
| Apr 18, 7:54 AM EDT | Special Marine Warning | DTX | 51 min | |
| Apr 18, 9:04 AM EDT | Mesoscale Discussion | SPC | Gogebic, Iron, Ontonagon | 86 min |
| Apr 18, 10:10 AM EDT | Severe Thunderstorm Warning | MQT | Marquette | 65 min |
| Apr 18, 10:39 AM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 51 min |
| Apr 18, 11:21 AM EDT | Severe Thunderstorm Warning | MQT | Iron | 54 min |
| Apr 18, 12:07 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson | 38 min |
| Apr 18, 12:26 PM EDT | Severe Thunderstorm Warning | MQT | Marquette | 49 min |
| Apr 18, 12:26 PM EDT | Mesoscale Discussion | SPC | Alger, Dickinson, Marquette, Schoolcraft | 3 hr |
| Apr 18, 12:54 PM EDT | Severe Thunderstorm Warning | MQT | Alger, Delta | 51 min |
| Apr 18, 1:24 PM EDT | Severe Thunderstorm Warning | MQT | Schoolcraft | 36 min |
| Apr 18, 7:01 PM EDT | Special Marine Warning | MQT | 74 min | |
| Apr 18, 7:35 PM EDT | Tornado Watch | SPC | Iron | 5 hr |
| Apr 18, 8:14 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Ontonagon | 46 min |
| Apr 18, 9:00 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Ontonagon | 30 min |
| Apr 18, 9:14 PM EDT | Severe Thunderstorm Warning | MQT | Iron | 61 min |
| Apr 18, 9:28 PM EDT | Mesoscale Discussion | SPC | Alger, Baraga, Delta, Dickinson, Iron, Luce and 4 more | 92 min |
| Apr 18, 9:45 PM EDT | Severe Thunderstorm Watch | SPC | Alger, Charlevoix, Chippewa, Delta, Dickinson, Luce and 3 more | 4 hr |
| Apr 18, 10:04 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson, Marquette | 71 min |
| Apr 19, 12:36 PM EDT | Special Marine Warning | DTX | 84 min | |
| Apr 19, 12:36 PM EDT | Special Marine Warning | DTX | 84 min | |
| Apr 20, 9:55 PM EDT | Mesoscale Discussion | SPC | Berrien, Branch, Cass, Saint Joseph, Van Buren | 65 min |
| Apr 21, 12:04 AM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 41 min |
| Apr 21, 12:22 AM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 38 min |
| Apr 21, 2:16 PM EDT | Mesoscale Discussion | SPC | Bay, Branch, Clinton, Genesee, Hillsdale, Ingham and 14 more | 2 hr |
| Apr 21, 4:08 PM EDT | Severe Thunderstorm Warning | DTX | Livingston | 52 min |
| Apr 21, 4:19 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 56 min |
| Apr 21, 4:40 PM EDT | Severe Thunderstorm Warning | DTX | Genesee | 65 min |
| Apr 21, 5:24 PM EDT | Severe Thunderstorm Warning | DTX | Lapeer | 66 min |
| Apr 28, 10:23 PM EDT | Special Marine Warning | MQT | 52 min | |
| Apr 28, 10:38 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Ontonagon | 37 min |
| Apr 28, 11:12 PM EDT | Mesoscale Discussion | SPC | Baraga, Dickinson, Gogebic, Houghton, Iron, Keweenaw and 2 more | 2 hr |
| Apr 28, 11:21 PM EDT | Severe Thunderstorm Warning | MQT | Houghton, Ontonagon | 39 min |
| Apr 28, 11:23 PM EDT | Special Marine Warning | MQT | 82 min | |
| Apr 29, 12:06 AM EDT | Special Marine Warning | MQT | 54 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 | 23 |
| Severe Thunderstorm Watch | 1 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 7 |
| Marine | |
| Special Marine Warning | 7 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Gogebic County6
- Iron County6
- Ontonagon County6
- Marquette County6
- Dickinson County6
- Alger County4
- Schoolcraft County4
- Delta County3
- Washtenaw County3
- Tuscola County2
- Baraga County2
- Luce County2
- Mackinac County2
- Menominee County2
- Branch County2
- Lenawee County2
- Genesee County2
- Lapeer County2
- Livingston County2
- Houghton County2
- Benzie County1
- Grand Traverse County1
- Manistee County1
- Mason County1
- Wexford County1
- Muskegon County1
- Ottawa County1
- Huron County1
- Charlevoix County1
- Chippewa County1
- Berrien County1
- Cass County1
- Saint Joseph County1
- Van Buren County1
- Bay County1
- Clinton County1
- Hillsdale County1
- Ingham County1
- Jackson County1
- Macomb County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20032005
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.