Alert archive / Mississippi / Simpson County / 2012
Weather alerts in Simpson County, Mississippi, December 2012
29 weather alerts in December 2012, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 29
- Warnings
- 10
- Watches
- 5
- Advisories
- 4
- Busiest day
- December 25, 20129 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, 1:25 AM CST | Dense Fog Advisory | JAN | 9 hr |
| Dec 2, 1:52 PM CST | Dense Fog Advisory | JAN | 20 hr |
| Dec 8, 4:03 AM CST | Dense Fog Advisory | JAN | 6 hr |
| Dec 9, 9:59 PM CST | Mesoscale Discussion | SPC | 61 min |
| Dec 10, 4:07 AM CST | Mesoscale Discussion | SPC | 113 min |
| Dec 10, 5:27 AM CST | Tornado Warning | JAN | 63 min |
| Dec 10, 5:44 AM CST | Tornado Watch | SPC | 5 hr |
| Dec 10, 6:43 AM CST | Special Weather Statement | JAN | 32 min |
| Dec 10, 6:52 AM CST | Severe Thunderstorm Warning | JAN | 68 min |
| Dec 16, 9:54 AM CST | Mesoscale Discussion | SPC | 96 min |
| Dec 16, 11:46 AM CST | Special Weather Statement | JAN | 74 min |
| Dec 19, 9:53 AM CST | Wind Advisory | JAN | 32 hr |
| Dec 20, 4:08 AM CST | Mesoscale Discussion | SPC | 67 min |
| Dec 20, 4:23 AM CST | Tornado Watch | SPC | 9 hr |
| Dec 20, 4:56 AM CST | Special Weather Statement | JAN | 29 min |
| Dec 20, 5:44 AM CST | Severe Thunderstorm Warning | JAN | 76 min |
| Dec 20, 9:56 AM CST | Mesoscale Discussion | SPC | 64 min |
| Dec 25, 10:17 AM CST | Flash Flood Watch | JAN | 9 hr |
| Dec 25, 12:19 PM CST | Mesoscale Discussion | SPC | 71 min |
| Dec 25, 12:58 PM CST | Tornado Watch | SPC | 9 hr |
| Dec 25, 2:38 PM CST | Tornado Warning | JAN | 34 min |
| Dec 25, 2:55 PM CST | Flash Flood Warning | JAN | 2 hr |
| Dec 25, 3:02 PM CST | Severe Thunderstorm Warning | JAN | 13 min |
| Dec 25, 3:17 PM CST | Severe Thunderstorm Warning | JAN | 43 min |
| Dec 25, 3:44 PM CST | Mesoscale Discussion | SPC | 91 min |
| Dec 25, 3:52 PM CST | Severe Thunderstorm Warning | JAN | 38 min |
| Dec 28, 9:02 AM CST | Flash Flood Watch | JAN | 11 hr |
| Dec 28, 1:46 PM CST | Flash Flood Warning | JAN | 119 min |
| Dec 28, 3:37 PM CST | River Flood Warning | JAN | 8 days |
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 | 5 |
| Tornado Warning | 2 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 7 |
| Special Weather Statement | 3 |
| Flooding | |
| Flash Flood Warning | 2 |
| River Flood Warning | 1 |
| Flash Flood Watch | 2 |
| Wind and dust | |
| Wind Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 3 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20112013
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.