Alert archive / Mississippi / Jefferson County / 2011
Weather alerts in Jefferson County, Mississippi, March 2011
24 weather alerts in March 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 24
- Warnings
- 7
- Watches
- 6
- Advisories
- 2
- Busiest day
- March 9, 20118 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 |
|---|---|---|---|
| Mar 1, 4:50 PM CST | River Flood Advisory | JAN | 6 days |
| Mar 7, 12:44 PM CST | River Flood Advisory | JAN | 10 days |
| Mar 7, 6:02 PM CST | Flash Flood Watch | JAN | 41 hr |
| Mar 8, 9:52 AM CST | Mesoscale Discussion | SPC | 53 min |
| Mar 8, 12:54 PM CST | Mesoscale Discussion | SPC | 36 min |
| Mar 8, 1:08 PM CST | Tornado Watch | SPC | 9 hr |
| Mar 8, 5:46 PM CST | Mesoscale Discussion | SPC | 59 min |
| Mar 8, 7:37 PM CST | Tornado Watch | SPC | 7 hr |
| Mar 8, 9:40 PM CST | Mesoscale Discussion | SPC | 65 min |
| Mar 8, 11:32 PM CST | Severe Thunderstorm Warning | JAN | 73 min |
| Mar 9, 12:18 AM CST | Flash Flood Warning | JAN | 3 hr |
| Mar 9, 12:40 AM CST | Severe Thunderstorm Warning | JAN | 65 min |
| Mar 9, 1:28 AM CST | Mesoscale Discussion | SPC | 92 min |
| Mar 9, 3:09 AM CST | Flash Flood Warning | JAN | 2 hr |
| Mar 9, 6:28 AM CST | Mesoscale Discussion | SPC | 92 min |
| Mar 14, 12:49 PM CDT | Mesoscale Discussion | SPC | 56 min |
| Mar 15, 1:47 PM CDT | River Flood Warning | JAN | 18 days |
| Mar 29, 4:19 AM CDT | Flash Flood Watch | JAN | 26 hr |
| Mar 29, 3:17 PM CDT | Tornado Watch | SPC | 7 hr |
| Mar 29, 6:26 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Mar 29, 6:47 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Mar 29, 11:39 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 30, 1:01 AM CDT | Severe Thunderstorm Warning | JAN | 15 min |
| Mar 30, 4:34 AM CDT | Severe Thunderstorm Warning | JAN | 29 min |
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 | 1 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 9 |
| Flooding | |
| Flash Flood Warning | 2 |
| River Flood Warning | 1 |
| Flash Flood Watch | 2 |
| River Flood Advisory | 2 |
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.