Alert archive / Mississippi / Severe Thunderstorm Warnings / 2021
Severe Thunderstorm Warnings in Mississippi, December 2021
28 severe thunderstorm warnings in December 2021. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in December 2021. Tap one for its archive.
- Severe Thunderstorm Warnings
- 28
- Busiest day
- December 11, 202112 severe thunderstorm warnings
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 | Counties | Lasted |
|---|---|---|---|---|
| Dec 6, 5:09 AM CST | Severe Thunderstorm Warning | MEG | Lafayette, Marshall, Pontotoc, Union | 36 min |
| Dec 6, 5:35 AM CST | Severe Thunderstorm Warning | MEG | Itawamba, Lee, Pontotoc, Prentiss, Tippah, Tishomingo and 1 more | 40 min |
| Dec 6, 7:43 AM CST | Severe Thunderstorm Warning | JAN | Clay, Lowndes, Oktibbeha | 47 min |
| Dec 6, 9:38 AM CST | Severe Thunderstorm Warning | JAN | Hinds, Rankin | 52 min |
| Dec 6, 10:13 AM CST | Severe Thunderstorm Warning | JAN | Rankin | 62 min |
| Dec 6, 11:46 AM CST | Severe Thunderstorm Warning | JAN | Clarke, Jasper | 59 min |
| Dec 6, 12:21 PM CST | Severe Thunderstorm Warning | LIX | Amite | 54 min |
| Dec 6, 3:09 PM CST | Severe Thunderstorm Warning | LIX | Hancock, Pearl River | 66 min |
| Dec 10, 10:46 PM CST | Severe Thunderstorm Warning | MEG | Tunica | 44 min |
| Dec 10, 11:25 PM CST | Severe Thunderstorm Warning | MEG | DeSoto | 9 min |
| Dec 10, 11:48 PM CST | Severe Thunderstorm Warning | MEG | DeSoto, Marshall | 42 min |
| Dec 11, 12:46 AM CST | Severe Thunderstorm Warning | MEG | Tunica | 44 min |
| Dec 11, 12:48 AM CST | Severe Thunderstorm Warning | MEG | DeSoto, Tunica | 42 min |
| Dec 11, 2:41 AM CST | Severe Thunderstorm Warning | MEG | Benton, Marshall | 49 min |
| Dec 11, 2:55 AM CST | Severe Thunderstorm Warning | MEG | Panola, Tallahatchie, Yalobusha | 50 min |
| Dec 11, 3:03 AM CST | Severe Thunderstorm Warning | MEG | Alcorn, Benton, Tippah | 42 min |
| Dec 11, 3:59 AM CST | Severe Thunderstorm Warning | MEG | Lafayette, Lee, Pontotoc, Union | 31 min |
| Dec 11, 4:21 AM CST | Severe Thunderstorm Warning | MEG | Itawamba, Lee, Prentiss, Tishomingo | 39 min |
| Dec 11, 4:58 AM CST | Severe Thunderstorm Warning | MEG | Itawamba, Lee, Prentiss, Tishomingo | 47 min |
| Dec 11, 5:12 AM CST | Severe Thunderstorm Warning | MEG | Itawamba, Lee, Prentiss, Tishomingo | 33 min |
| Dec 29, 3:39 PM CST | Severe Thunderstorm Warning | JAN | Bolivar, Sunflower | 48 min |
| Dec 29, 4:25 PM CST | Severe Thunderstorm Warning | JAN | Grenada, Montgomery, Webster | 50 min |
| Dec 29, 4:53 PM CST | Severe Thunderstorm Warning | MEG | Calhoun, Chickasaw, Itawamba, Lee, Monroe, Pontotoc | 52 min |
| Dec 29, 4:58 PM CST | Severe Thunderstorm Warning | MEG | Prentiss, Tishomingo | 14 min |
| Dec 29, 5:29 PM CST | Severe Thunderstorm Warning | MEG | Chickasaw, Itawamba, Monroe | 46 min |
| Dec 29, 5:50 PM CST | Severe Thunderstorm Warning | JAN | Clay, Lowndes | 40 min |
| Dec 29, 5:53 PM CST | Severe Thunderstorm Warning | MEG | Monroe | 37 min |
| Dec 29, 7:18 PM CST | Severe Thunderstorm Warning | JAN | Kemper, Noxubee | 14 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Itawamba County6
- Lee County6
- Prentiss County5
- Tishomingo County5
- Pontotoc County4
- Marshall County3
- Union County3
- Tunica County3
- DeSoto County3
- Monroe County3
- Lafayette County2
- Tippah County2
- Clay County2
- Lowndes County2
- Rankin County2
- Benton County2
- Chickasaw County2
- Oktibbeha County1
- Hinds County1
- Clarke County1
- Jasper County1
- Amite County1
- Hancock County1
- Pearl River County1
- Panola County1
- Tallahatchie County1
- Yalobusha County1
- Alcorn County1
- Bolivar County1
- Sunflower County1
- Grenada County1
- Montgomery County1
- Webster County1
- Calhoun County1
- Kemper County1
- Noxubee County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
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.