Alert archive / Michigan / Mason County
Weather alerts in Mason County, Michigan, 2001
14 weather alerts in 2001, 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 2001. Tap one for its archive.
- Alerts
- 14
- Warnings
- 9
- Watches
- 5
- Advisories
- 0
- Busiest month
- May6 alerts
- Busiest day
- August 9, 20014 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 11, 7:15 PM EDT | Tornado Watch | SPC | 5 hr |
| May 15, 12:31 AM EDT | Flash Flood Warning | GRR | 5 hr |
| May 15, 3:38 AM EDT | Flash Flood Warning | GRR | 5 hr |
| May 15, 9:00 AM EDT | Flash Flood Warning | GRR | 7 hr |
| May 16, 1:36 AM EDT | Flash Flood Warning | GRR | 3 hr |
| May 16, 4:00 AM EDT | Flash Flood Warning | GRR | 6 hr |
| May 17, 9:04 PM EDT | Severe Thunderstorm Warning | GRR | 41 min |
| Aug 9, 4:21 PM EDT | Severe Thunderstorm Warning | GRR | 54 min |
| Aug 9, 4:45 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 9, 5:15 PM EDT | Severe Thunderstorm Warning | GRR | 60 min |
| Aug 9, 5:30 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Sep 7, 11:54 PM EDT | Severe Thunderstorm Warning | GRR | 66 min |
| Sep 8, 12:15 AM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Oct 24, 4:15 PM EDT | Tornado Watch | 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 | 4 |
| Severe Thunderstorm Watch | 3 |
| Tornado Watch | 2 |
| Flooding | |
| Flash Flood Warning | 5 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20002002
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.