Alert archive / Michigan / Mason County
Weather alerts in Mason County, Michigan, 2003
16 weather alerts in 2003, 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 2003. Tap one for its archive.
- Alerts
- 16
- Warnings
- 4
- Watches
- 5
- Advisories
- 0
- Busiest month
- August8 alerts
- Busiest day
- August 21, 20035 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 |
|---|---|---|---|
| Jan 12, 7:22 PM EST | Mesoscale Discussion | SPC | 6 hr |
| Jun 28, 12:19 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 4, 8:25 AM EDT | Mesoscale Discussion | SPC | 95 min |
| Jul 4, 8:50 AM EDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Jul 6, 6:45 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 20, 11:03 AM EDT | Severe Thunderstorm Warning | GRR | 57 min |
| Jul 20, 7:45 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 21, 10:59 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 2, 12:23 PM EDT | Severe Thunderstorm Warning | GRR | 52 min |
| Aug 3, 6:19 AM EDT | Severe Thunderstorm Warning | GRR | 56 min |
| Aug 16, 2:00 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 21, 4:29 AM EDT | Severe Thunderstorm Warning | GRR | 31 min |
| Aug 21, 1:07 PM EDT | Mesoscale Discussion | SPC | 113 min |
| Aug 21, 1:30 PM EDT | Tornado Watch | SPC | 6 hr |
| Aug 21, 3:49 PM EDT | Mesoscale Discussion | SPC | 86 min |
| Aug 21, 6:20 PM EDT | Mesoscale Discussion | SPC | 55 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 | 4 |
| Severe Thunderstorm Watch | 4 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 7 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe 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.