Alert archive / Michigan / Mason County
Weather alerts in Mason County, Michigan, 2004
23 weather alerts in 2004, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Mason County and its neighbors
Each county as a circle sized by its count in 2004. Tap one for its archive.
- Alerts
- 23
- Warnings
- 3
- Watches
- 6
- Advisories
- 0
- Busiest month
- June7 alerts
- Busiest day
- August 18, 20043 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 |
|---|---|---|---|
| Apr 18, 2:49 AM EDT | Mesoscale Discussion | SPC | 56 min |
| May 6, 10:36 AM EDT | Mesoscale Discussion | SPC | 114 min |
| May 6, 10:49 AM EDT | Severe Thunderstorm Warning | GRR | 41 min |
| May 8, 6:08 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 21, 10:40 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 30, 8:18 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Jun 9, 3:42 AM EDT | Severe Thunderstorm Warning | GRR | 63 min |
| Jun 9, 6:05 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 13, 12:45 PM EDT | Mesoscale Discussion | SPC | 90 min |
| Jun 23, 12:23 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 23, 7:40 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 23, 11:10 PM EDT | Mesoscale Discussion | SPC | 95 min |
| Jun 29, 4:04 PM EDT | Mesoscale Discussion | SPC | 116 min |
| Jun 30, 8:39 PM EDT | Mesoscale Discussion | SPC | 96 min |
| Jul 13, 4:05 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Aug 2, 1:31 PM EDT | Mesoscale Discussion | SPC | 119 min |
| Aug 2, 2:05 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 18, 4:46 PM EDT | Mesoscale Discussion | SPC | 59 min |
| Aug 18, 5:30 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 18, 7:41 PM EDT | Mesoscale Discussion | SPC | 94 min |
| Aug 27, 2:25 AM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 27, 3:34 AM EDT | Severe Thunderstorm Warning | GRR | 56 min |
| Oct 30, 2:02 AM EDT | Mesoscale Discussion | SPC | 88 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 | 3 |
| Severe Thunderstorm Watch | 6 |
| Mesoscale Discussion | 14 |
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. Rebuilt daily.