Alert archive / Michigan / Mason County / 2011
Weather alerts in Mason County, Michigan, July 2011
16 weather alerts in July 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 16
- Warnings
- 4
- Watches
- 3
- Advisories
- 4
- Busiest day
- July 1, 20114 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 | Lasted |
|---|---|---|---|
| Jun 30, 9:23 PM EDT | Areal Flood Advisory | GRR | 6 hr |
| Jun 30, 9:23 PM EDT | Special Weather Statement | GRR | 67 min |
| Jun 30, 10:17 PM EDT | Flash Flood Warning | GRR | 6 hr |
| Jul 1, 8:11 AM EDT | Areal Flood Advisory | GRR | 9 hr |
| Jul 11, 6:07 AM EDT | Mesoscale Discussion | SPC | 113 min |
| Jul 11, 6:37 AM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 11, 7:15 AM EDT | Severe Thunderstorm Warning | GRR | 50 min |
| Jul 11, 10:53 AM EDT | Coastal Flood Warning | GRR | 9 hr |
| Jul 18, 12:06 AM EDT | Mesoscale Discussion | SPC | 54 min |
| Jul 18, 12:46 AM EDT | Severe Thunderstorm Warning | GRR | 67 min |
| Jul 18, 10:54 AM EDT | Mesoscale Discussion | SPC | 96 min |
| Jul 18, 4:07 PM EDT | Excessive Heat Watch | GRR | 12 hr |
| Jul 19, 4:00 AM EDT | Heat Advisory | GRR | 16 hr |
| Jul 19, 4:30 PM EDT | Excessive Heat Watch | GRR | 11 hr |
| Jul 20, 3:50 AM EDT | Heat Advisory | GRR | 37 hr |
| Jul 30, 3:56 PM EDT | Mesoscale Discussion | SPC | 2 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 | 2 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 4 |
| Special Weather Statement | 1 |
| Flooding | |
| Flash Flood Warning | 1 |
| Areal Flood Advisory | 2 |
| Heat | |
| Excessive Heat Watch | 2 |
| Heat Advisory | 2 |
| Coast and beach | |
| Coastal Flood Warning | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20102012
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.