Alert archive / Mississippi / Grenada County / 2009
Weather alerts in Grenada County, Mississippi, December 2009
13 weather alerts in December 2009, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 13
- Warnings
- 0
- Watches
- 3
- Advisories
- 10
- Busiest day
- December 23, 20092 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Dec 2, 9:03 AM CST | Lake Wind Advisory | JAN | 9 hr |
| Dec 7, 3:19 PM CST | Lake Wind Advisory | JAN | 48 hr |
| Dec 8, 1:25 PM CST | Tornado Watch | SPC | 8 hr |
| Dec 8, 8:33 PM CST | Tornado Watch | SPC | 5 hr |
| Dec 10, 9:44 AM CST | Lake Wind Advisory | JAN | 6 hr |
| Dec 13, 3:37 PM CST | Dense Fog Advisory | JAN | 17 hr |
| Dec 14, 9:06 PM CST | Lake Wind Advisory | JAN | 19 hr |
| Dec 19, 4:49 AM CST | Lake Wind Advisory | JAN | 13 hr |
| Dec 22, 3:28 PM CST | Lake Wind Advisory | JAN | 43 hr |
| Dec 23, 4:31 AM CST | Flash Flood Watch | JAN | 37 hr |
| Dec 23, 3:03 PM CST | Wind Advisory | JAN | 36 hr |
| Dec 24, 5:00 PM CST | Lake Wind Advisory | JAN | 21 hr |
| Dec 30, 5:30 PM CST | Dense Fog Advisory | JAN | 15 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 | |
| Tornado Watch | 2 |
| Flooding | |
| Flash Flood Watch | 1 |
| Wind and dust | |
| Lake Wind Advisory | 7 |
| Wind Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 2 |
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.