Alert archive / Michigan / Clinton County / 2009
Weather alerts in Clinton County, Michigan, April 2009
25 weather alerts in April 2009, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 25
- Warnings
- 4
- Watches
- 4
- Advisories
- 8
- Busiest day
- April 25, 200912 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 |
|---|---|---|---|
| Apr 4, 10:33 PM EDT | Winter Storm Watch | GRR | 17 hr |
| Apr 5, 3:32 PM EDT | Winter Weather Advisory | GRR | 19 hr |
| Apr 6, 2:04 AM EDT | Mesoscale Discussion | SPC | 4 hr |
| Apr 25, 10:23 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 25, 10:44 AM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Apr 25, 11:42 AM EDT | Special Weather Statement | GRR | 48 min |
| Apr 25, 11:55 AM EDT | Mesoscale Discussion | SPC | 95 min |
| Apr 25, 1:06 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Apr 25, 2:55 PM EDT | Mesoscale Discussion | SPC | 95 min |
| Apr 25, 3:36 PM EDT | Special Weather Statement | GRR | 54 min |
| Apr 25, 3:39 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 25, 5:00 PM EDT | Severe Thunderstorm Warning | GRR | 60 min |
| Apr 25, 5:43 PM EDT | Special Weather Statement | GRR | 62 min |
| Apr 25, 6:12 PM EDT | Severe Thunderstorm Warning | GRR | 21 min |
| Apr 25, 7:15 PM EDT | Mesoscale Discussion | SPC | 60 min |
| Apr 25, 11:04 PM EDT | River Flood Advisory | GRR | 49 hr |
| Apr 25, 11:04 PM EDT | River Flood Advisory | GRR | 49 hr |
| Apr 26, 2:02 AM EDT | Areal Flood Advisory | GRR | 88 days |
| Apr 26, 2:09 PM EDT | Areal Flood Advisory | GRR | 87 days |
| Apr 27, 3:18 AM EDT | Wind Advisory | GRR | 14 hr |
| Apr 27, 4:04 PM EDT | Flood Watch | GRR | 19 hr |
| Apr 28, 12:25 AM EDT | River Flood Warning | GRR | 22 hr |
| Apr 28, 12:25 AM EDT | River Flood Warning | GRR | 7 days |
| Apr 28, 8:59 AM EDT | Areal Flood Advisory | GRR | 103 days |
| Apr 30, 12:17 PM EDT | River Flood Advisory | GRR | 34 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 | 2 |
| Mesoscale Discussion | 6 |
| Special Weather Statement | 3 |
| Flooding | |
| River Flood Warning | 2 |
| Flood Watch | 1 |
| Areal Flood Advisory | 3 |
| River Flood Advisory | 3 |
| Winter | |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20082010
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.