Alert archive / Michigan / Ottawa County
Weather alerts in Ottawa County, Michigan, 2004
56 weather alerts in 2004, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Ottawa County and its neighbors
Each county as a circle sized by its count in 2004. Tap one for its archive.
- Alerts
- 56
- Warnings
- 18
- Watches
- 13
- Advisories
- 0
- Busiest month
- May21 alerts
- Busiest day
- May 9, 20046 alerts
Over time
By month
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 | Lasted |
|---|---|---|---|
| Mar 1, 7:07 PM EST | Severe Thunderstorm Warning | GRR | 38 min |
| Apr 18, 5:43 AM EDT | Severe Thunderstorm Warning | GRR | 32 min |
| May 4, 10:15 PM EDT | Severe Thunderstorm Warning | GRR | 30 min |
| May 8, 6:08 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 8, 10:55 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 9, 12:48 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 9, 1:55 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 9, 3:46 PM EDT | Mesoscale Discussion | SPC | 89 min |
| May 9, 5:15 PM EDT | Severe Thunderstorm Warning | GRR | 45 min |
| May 9, 6:17 PM EDT | Mesoscale Discussion | SPC | 88 min |
| May 11, 8:22 PM EDT | Severe Thunderstorm Warning | GRR | 38 min |
| May 17, 11:22 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 18, 12:37 AM EDT | Mesoscale Discussion | SPC | 23 min |
| May 18, 12:56 AM EDT | Severe Thunderstorm Warning | GRR | 34 min |
| May 20, 7:21 AM EDT | Severe Thunderstorm Warning | GRR | 54 min |
| May 21, 10:40 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 21, 7:45 PM EDT | Severe Thunderstorm Warning | GRR | 60 min |
| May 22, 2:30 PM EDT | Tornado Watch | SPC | 6 hr |
| May 23, 3:56 AM EDT | Severe Thunderstorm Warning | GRR | 49 min |
| May 23, 10:50 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 24, 12:26 AM EDT | Mesoscale Discussion | SPC | 64 min |
| May 30, 8:18 PM EDT | Mesoscale Discussion | SPC | 87 min |
| May 31, 1:50 PM EDT | Mesoscale Discussion | SPC | 55 min |
| Jun 9, 11:21 AM EDT | Mesoscale Discussion | SPC | 114 min |
| Jun 9, 6:05 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 13, 12:44 PM EDT | Severe Thunderstorm Warning | GRR | 31 min |
| Jun 13, 12:45 PM EDT | Mesoscale Discussion | SPC | 90 min |
| Jun 13, 1:00 PM EDT | Tornado Watch | SPC | 7 hr |
| Jun 13, 3:01 PM EDT | Mesoscale Discussion | SPC | 89 min |
| Jun 14, 12:25 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 14, 1:29 PM EDT | Mesoscale Discussion | SPC | 91 min |
| Jun 23, 12:23 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 23, 6:00 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 23, 11:10 PM EDT | Mesoscale Discussion | SPC | 95 min |
| Jun 23, 11:30 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 24, 12:01 AM EDT | Severe Thunderstorm Warning | GRR | 59 min |
| Jul 6, 5:34 PM EDT | Mesoscale Discussion | SPC | 86 min |
| Jul 13, 4:05 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 13, 8:27 PM EDT | Severe Thunderstorm Warning | GRR | 33 min |
| Jul 13, 8:32 PM EDT | Severe Thunderstorm Warning | GRR | 28 min |
| Jul 16, 11:51 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 21, 3:35 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 21, 4:43 PM EDT | Severe Thunderstorm Warning | GRR | 47 min |
| Aug 2, 1:31 PM EDT | Mesoscale Discussion | SPC | 119 min |
| Aug 2, 2:05 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 2, 3:12 PM EDT | Severe Thunderstorm Warning | GRR | 48 min |
| Aug 9, 7:50 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 9, 10:14 PM EDT | Mesoscale Discussion | SPC | 61 min |
| Aug 27, 2:25 AM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 27, 4:53 AM EDT | Severe Thunderstorm Warning | GRR | 37 min |
| Aug 27, 5:36 AM EDT | Mesoscale Discussion | SPC | 84 min |
| Aug 28, 4:52 AM EDT | Severe Thunderstorm Warning | GRR | 23 min |
| Aug 28, 5:15 AM EDT | Severe Thunderstorm Warning | GRR | 45 min |
| Oct 30, 2:02 AM EDT | Mesoscale Discussion | SPC | 88 min |
| Nov 30, 6:50 PM EST | Mesoscale Discussion | SPC | 6 hr |
| Dec 5, 11:52 PM EST | Mesoscale Discussion | SPC | 6 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 | 18 |
| Severe Thunderstorm Watch | 11 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 25 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe 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. Warning verification from the Mesonet's Cow. Rebuilt daily.