Alert archive / Mississippi / Flash Flood Warnings
Flash Flood Warnings in Mississippi, 2013
188 flash flood warnings in 2013. 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 flash flood warnings reaches back to 1986.
Flash Flood Warnings by county
Each county as a circle sized by its count in 2013. Tap one for its archive.
- Flash Flood Warnings
- 188
- Busiest month
- July32 flash flood warnings
- Busiest day
- September 24, 201312 flash flood warnings
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
88 of 188 flash flood warnings covering Mississippi in 2013 had a flash flood report inside them; 151 of 167 flash flood reports fell inside a warning, on average 66 minutes after it went out.
Mississippi, 2013
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Flash flood warnings | 188 | 88 | 53% | 167 | 90% | 66 min |
Each office's whole area, 2013
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Memphis, TN: flash flood warnings | 123 | 25 | 80% | 99 | 57% | 71 min |
| NWS Jackson, MS: flash flood warnings | 146 | 75 | 49% | 140 | 92% | 74 min |
| NWS Mobile, AL: flash flood warnings | 55 | 19 | 65% | 47 | 87% | 110 min |
| NWS New Orleans, LA: flash flood warnings | 36 | 13 | 64% | 29 | 93% | 64 min |
An office's figures cover every county it serves, including across state lines.
Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.
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 |
|---|---|---|---|---|
| Jan 9, 11:48 PM CST | Flash Flood Warning | JAN | Adams | 3 hr |
| Jan 10, 2:46 AM CST | Flash Flood Warning | JAN | Adams, Jefferson | 7 hr |
| Jan 10, 5:34 AM CST | Flash Flood Warning | JAN | Claiborne, Issaquena, Jefferson, Sharkey, Warren, Yazoo | 6 hr |
| Jan 10, 6:24 AM CST | Flash Flood Warning | JAN | Bolivar, Humphreys, Leflore, Sharkey, Sunflower, Washington and 1 more | 3 hr |
| Jan 10, 9:11 AM CST | Flash Flood Warning | JAN | Bolivar, Humphreys, Leflore, Sharkey, Sunflower, Washington | 3 hr |
| Jan 10, 9:19 AM CST | Flash Flood Warning | JAN | Claiborne, Copiah, Franklin, Jefferson, Lincoln | 116 min |
| Jan 10, 9:46 AM CST | Flash Flood Warning | JAN | Adams | 3 hr |
| Jan 10, 11:11 AM CST | Flash Flood Warning | JAN | Claiborne, Copiah, Franklin, Jefferson, Lincoln | 2 hr |
| Jan 10, 11:29 AM CST | Flash Flood Warning | JAN | Issaquena, Sharkey, Warren, Yazoo | 2 hr |
| Jan 10, 12:15 PM CST | Flash Flood Warning | JAN | Marion | 3 hr |
| Jan 10, 12:28 PM CST | Flash Flood Warning | JAN | Hinds | 3 hr |
| Jan 12, 8:53 AM CST | Flash Flood Warning | JAN | Carroll, Leflore | 112 min |
| Jan 13, 8:41 AM CST | Flash Flood Warning | JAN | Bolivar, Washington | 2 hr |
| Jan 13, 10:44 AM CST | Flash Flood Warning | JAN | Bolivar, Washington | 5 hr |
| Jan 13, 10:56 AM CST | Flash Flood Warning | MEG | Coahoma, DeSoto, Marshall, Panola, Quitman, Tate and 1 more | 4 hr |
| Jan 13, 12:29 PM CST | Flash Flood Warning | JAN | Leflore, Sunflower | 4 hr |
| Jan 13, 1:10 PM CST | Flash Flood Warning | JAN | Humphreys, Issaquena, Sharkey, Yazoo | 3 hr |
| Jan 13, 1:46 PM CST | Flash Flood Warning | JAN | Carroll, Grenada, Holmes, Montgomery | 2 hr |
| Jan 14, 2:57 PM CST | Flash Flood Warning | JAN | Hinds, Madison | 2 hr |
| Jan 14, 4:27 PM CST | Flash Flood Warning | JAN | Lowndes | 3 hr |
| Jan 29, 11:43 PM CST | Flash Flood Warning | MEG | DeSoto, Tunica | 3 hr |
| Jan 30, 12:31 AM CST | Flash Flood Warning | MEG | Lafayette, Marshall, Panola, Quitman, Tate, Yalobusha | 6 hr |
| Jan 30, 7:50 AM CST | Flash Flood Warning | JAN | Forrest, Jones, Lamar | 3 hr |
| Feb 10, 11:19 AM CST | Flash Flood Warning | JAN | Issaquena, Warren | 116 min |
| Feb 10, 12:13 PM CST | Flash Flood Warning | JAN | Hinds, Madison, Rankin, Warren | 2 hr |
| Feb 10, 2:16 PM CST | Flash Flood Warning | JAN | Hinds, Rankin, Scott | 119 min |
| Feb 10, 3:26 PM CST | Flash Flood Warning | JAN | Copiah, Simpson | 2 hr |
| Feb 10, 4:34 PM CST | Flash Flood Warning | JAN | Jefferson Davis, Lawrence, Lincoln | 116 min |
| Feb 10, 5:54 PM CST | Flash Flood Warning | JAN | Covington, Jefferson Davis, Jones | 3 hr |
| Feb 10, 6:12 PM CST | Flash Flood Warning | MOB | Wayne | 6 hr |
| Feb 10, 6:59 PM CST | Flash Flood Warning | JAN | Forrest, Lamar | 3 hr |
| Feb 10, 9:55 PM CST | Flash Flood Warning | JAN | Forrest, Lamar, Marion | 4 hr |
| Feb 10, 11:31 PM CST | Flash Flood Warning | JAN | Jasper, Jones | 119 min |
| Feb 11, 12:14 AM CST | Flash Flood Warning | MOB | Greene, Perry, Wayne | 6 hr |
| Feb 11, 1:30 AM CST | Flash Flood Warning | JAN | Jasper, Jones | 3 hr |
| Feb 11, 1:47 AM CST | Flash Flood Warning | JAN | Forrest, Lamar, Marion | 4 hr |
| Feb 12, 9:22 AM CST | Flash Flood Warning | JAN | Copiah, Simpson | 113 min |
| Feb 12, 9:28 AM CST | Flash Flood Warning | MOB | Wayne | 6 hr |
| Feb 12, 12:04 PM CST | Flash Flood Warning | JAN | Hinds, Madison, Rankin, Warren, Yazoo | 116 min |
| Feb 21, 4:26 PM CST | Flash Flood Warning | JAN | Copiah, Hinds, Madison, Rankin | 3 hr |
| Feb 21, 7:25 PM CST | Flash Flood Warning | JAN | Claiborne, Copiah, Hinds, Jefferson, Madison, Rankin and 1 more | 2 hr |
| Feb 21, 7:49 PM CST | Flash Flood Warning | JAN | Leake, Neshoba, Newton, Scott, Smith | 116 min |
| Feb 21, 9:26 PM CST | Flash Flood Warning | JAN | Kemper, Lauderdale, Neshoba, Newton, Scott | 3 hr |
| Feb 21, 9:29 PM CST | Flash Flood Warning | JAN | Copiah, Covington, Jefferson Davis, Lawrence, Lincoln, Simpson and 1 more | 3 hr |
| Feb 21, 10:20 PM CST | Flash Flood Warning | JAN | Clarke, Covington, Jasper, Jones | 3 hr |
| Feb 25, 4:15 AM CST | Flash Flood Warning | LIX | Hancock, Harrison, Jackson | 3 hr |
| Feb 25, 7:15 PM CST | Flash Flood Warning | LIX | Harrison, Jackson | 3 hr |
| Feb 25, 7:48 PM CST | Flash Flood Warning | MOB | George | 6 hr |
| Mar 23, 9:41 PM CDT | Flash Flood Warning | JAN | Bolivar, Washington | 3 hr |
| Mar 23, 10:21 PM CDT | Flash Flood Warning | JAN | Carroll, Grenada, Holmes, Humphreys, Leflore, Sunflower | 114 min |
| Apr 11, 1:24 AM CDT | Flash Flood Warning | MEG | Coahoma, Panola, Quitman, Tallahatchie, Tunica | 7 hr |
| Apr 11, 8:57 AM CDT | Flash Flood Warning | MEG | Alcorn, Pontotoc, Tippah, Union | 3 hr |
| Apr 14, 6:46 AM CDT | Flash Flood Warning | JAN | Marion | 3 hr |
| Apr 14, 8:51 AM CDT | Flash Flood Warning | JAN | Forrest | 114 min |
| Apr 14, 10:10 AM CDT | Flash Flood Warning | JAN | Clarke, Lauderdale | 2 hr |
| Apr 18, 6:20 PM CDT | Flash Flood Warning | JAN | Sunflower, Washington | 3 hr |
| Apr 18, 7:55 PM CDT | Flash Flood Warning | JAN | Attala, Holmes | 2 hr |
| Apr 18, 8:20 PM CDT | Flash Flood Warning | JAN | Attala, Leake | 10 min |
| Apr 27, 11:08 PM CDT | Flash Flood Warning | MEG | Calhoun, Lafayette, Panola, Yalobusha | 3 hr |
| Apr 28, 8:50 AM CDT | Flash Flood Warning | JAN | Forrest, Lamar, Marion | 115 min |
| Apr 28, 10:44 AM CDT | Flash Flood Warning | JAN | Forrest, Lamar, Marion | 2 hr |
| May 1, 11:55 AM CDT | Flash Flood Warning | JAN | Attala, Leake, Neshoba, Winston | 110 min |
| May 1, 12:37 PM CDT | Flash Flood Warning | JAN | Carroll, Montgomery | 113 min |
| May 1, 12:57 PM CDT | Flash Flood Warning | JAN | Attala, Carroll, Holmes | 2 hr |
| May 1, 3:06 PM CDT | Flash Flood Warning | MOB | George | 6 hr |
| May 1, 4:09 PM CDT | Flash Flood Warning | MOB | Stone | 6 hr |
| May 1, 4:16 PM CDT | Flash Flood Warning | LIX | Harrison, Jackson | 3 hr |
| May 1, 6:46 PM CDT | Flash Flood Warning | LIX | Harrison, Jackson | 3 hr |
| May 1, 6:50 PM CDT | Flash Flood Warning | MOB | George | 3 hr |
| May 1, 9:00 PM CDT | Flash Flood Warning | MOB | George | 4 hr |
| May 2, 6:17 AM CDT | Flash Flood Warning | LIX | Hancock | 3 hr |
| May 10, 4:12 AM CDT | Flash Flood Warning | JAN | Copiah, Simpson | 3 hr |
| May 10, 4:29 AM CDT | Flash Flood Warning | JAN | Adams, Franklin, Jefferson | 2 hr |
| May 10, 12:23 PM CDT | Flash Flood Warning | MEG | DeSoto | 2 hr |
| May 10, 7:35 PM CDT | Flash Flood Warning | MEG | Panola, Quitman, Tallahatchie, Yalobusha | 115 min |
| May 17, 11:33 AM CDT | Flash Flood Warning | JAN | Grenada | 3 hr |
| May 18, 5:20 AM CDT | Flash Flood Warning | MEG | Calhoun, Chickasaw, Lee, Monroe, Pontotoc | 115 min |
| May 21, 5:13 PM CDT | Flash Flood Warning | MEG | DeSoto | 6 hr |
| May 21, 7:30 PM CDT | Flash Flood Warning | MEG | Panola | 3 hr |
| May 21, 8:38 PM CDT | Flash Flood Warning | MEG | Panola, Tallahatchie, Yalobusha | 3 hr |
| May 21, 9:09 PM CDT | Flash Flood Warning | MEG | Lafayette, Panola, Yalobusha | 3 hr |
| Jun 2, 2:27 AM CDT | Flash Flood Warning | JAN | Issaquena, Warren | 3 hr |
| Jun 2, 2:38 AM CDT | Flash Flood Warning | JAN | Copiah, Simpson | 3 hr |
| Jun 5, 12:26 PM CDT | Flash Flood Warning | MEG | Lafayette, Panola, Quitman, Tallahatchie, Yalobusha | 3 hr |
| Jun 5, 12:35 PM CDT | Flash Flood Warning | JAN | Leflore, Sunflower | 115 min |
| Jun 5, 12:59 PM CDT | Flash Flood Warning | JAN | Washington | 2 hr |
| Jun 5, 1:49 PM CDT | Flash Flood Warning | JAN | Grenada | 116 min |
| Jun 5, 5:11 PM CDT | Flash Flood Warning | JAN | Hinds, Rankin | 3 hr |
| Jun 5, 6:39 PM CDT | Flash Flood Warning | JAN | Jones | 2 hr |
| Jun 5, 8:39 PM CDT | Flash Flood Warning | MOB | Wayne | 3 hr |
| Jun 5, 8:56 PM CDT | Flash Flood Warning | MOB | Perry | 3 hr |
| Jun 6, 1:54 AM CDT | Flash Flood Warning | JAN | Yazoo | 2 hr |
| Jun 6, 3:19 PM CDT | Flash Flood Warning | JAN | Rankin | 116 min |
| Jun 6, 3:21 PM CDT | Flash Flood Warning | JAN | Forrest, Lamar | 114 min |
| Jun 6, 4:40 PM CDT | Flash Flood Warning | LIX | Hancock | 3 hr |
| Jun 6, 5:06 PM CDT | Flash Flood Warning | JAN | Winston | 114 min |
| Jun 6, 5:18 PM CDT | Flash Flood Warning | JAN | Kemper, Lauderdale, Neshoba | 117 min |
| Jun 6, 5:51 PM CDT | Flash Flood Warning | JAN | Lowndes | 114 min |
| Jun 9, 1:39 PM CDT | Flash Flood Warning | JAN | Lamar | 2 hr |
| Jun 9, 2:02 PM CDT | Flash Flood Warning | LIX | Hancock, Pearl River | 3 hr |
| Jun 9, 5:59 PM CDT | Flash Flood Warning | JAN | Adams, Jefferson | 91 min |
| Jun 9, 9:36 PM CDT | Flash Flood Warning | JAN | Holmes | 84 min |
| Jun 24, 4:35 PM CDT | Flash Flood Warning | JAN | Copiah, Hinds, Rankin, Simpson | 85 min |
| Jul 4, 9:22 PM CDT | Flash Flood Warning | MOB | Wayne | 3 hr |
| Jul 4, 11:32 PM CDT | Flash Flood Warning | MOB | Greene, Perry, Wayne | 3 hr |
| Jul 5, 12:12 AM CDT | Flash Flood Warning | MOB | Wayne | 3 hr |
| Jul 5, 1:38 PM CDT | Flash Flood Warning | JAN | Hinds | 2 hr |
| Jul 5, 2:21 PM CDT | Flash Flood Warning | JAN | Hinds, Warren | 114 min |
| Jul 5, 2:49 PM CDT | Flash Flood Warning | JAN | Lowndes, Noxubee | 3 hr |
| Jul 5, 4:52 PM CDT | Flash Flood Warning | JAN | Copiah, Lincoln | 113 min |
| Jul 5, 5:44 PM CDT | Flash Flood Warning | JAN | Lowndes | 3 hr |
| Jul 5, 7:14 PM CDT | Flash Flood Warning | MEG | DeSoto, Marshall | 6 hr |
| Jul 5, 7:57 PM CDT | Flash Flood Warning | MEG | Marshall | 6 hr |
| Jul 6, 7:59 AM CDT | Flash Flood Warning | LIX | Jackson | 3 hr |
| Jul 6, 10:46 AM CDT | Flash Flood Warning | LIX | Harrison | 3 hr |
| Jul 7, 4:29 PM CDT | Flash Flood Warning | MEG | Coahoma, Tunica | 2 hr |
| Jul 8, 9:54 PM CDT | Flash Flood Warning | JAN | Kemper, Lauderdale | 2 hr |
| Jul 11, 5:48 AM CDT | Flash Flood Warning | JAN | Lowndes | 3 hr |
| Jul 11, 7:30 AM CDT | Flash Flood Warning | JAN | Kemper, Lowndes, Noxubee | 3 hr |
| Jul 11, 9:43 AM CDT | Flash Flood Warning | JAN | Jasper | 2 hr |
| Jul 11, 10:14 AM CDT | Flash Flood Warning | JAN | Leake, Neshoba, Newton, Scott | 2 hr |
| Jul 11, 10:41 AM CDT | Flash Flood Warning | JAN | Attala, Leake | 2 hr |
| Jul 11, 11:22 AM CDT | Flash Flood Warning | JAN | Rankin, Scott | 113 min |
| Jul 11, 12:21 PM CDT | Flash Flood Warning | JAN | Copiah, Hinds, Rankin, Simpson | 114 min |
| Jul 14, 2:01 PM CDT | Flash Flood Warning | JAN | Claiborne, Jefferson | 119 min |
| Jul 18, 6:48 AM CDT | Flash Flood Warning | JAN | Clarke, Jasper | 117 min |
| Jul 18, 3:24 PM CDT | Flash Flood Warning | JAN | Sunflower | 2 hr |
| Jul 19, 4:45 PM CDT | Flash Flood Warning | JAN | Lincoln | 2 hr |
| Jul 20, 4:28 PM CDT | Flash Flood Warning | JAN | Franklin, Lincoln | 2 hr |
| Jul 22, 9:33 AM CDT | Flash Flood Warning | MEG | DeSoto | 87 min |
| Jul 22, 11:28 AM CDT | Flash Flood Warning | MEG | DeSoto, Marshall, Panola, Quitman, Tate, Tunica | 6 hr |
| Jul 22, 12:44 PM CDT | Flash Flood Warning | MEG | Calhoun, Lafayette, Panola, Yalobusha | 3 hr |
| Jul 23, 2:54 PM CDT | Flash Flood Warning | JAN | Lauderdale | 2 hr |
| Jul 24, 3:02 PM CDT | Flash Flood Warning | JAN | Oktibbeha | 58 min |
| Jul 24, 3:19 PM CDT | Flash Flood Warning | JAN | Warren | 116 min |
| Aug 5, 5:19 PM CDT | Flash Flood Warning | JAN | Clay, Oktibbeha | 116 min |
| Aug 5, 7:01 PM CDT | Flash Flood Warning | JAN | Bolivar | 119 min |
| Aug 6, 4:01 PM CDT | Flash Flood Warning | JAN | Lowndes | 119 min |
| Aug 6, 4:44 PM CDT | Flash Flood Warning | JAN | Kemper, Neshoba, Noxubee, Winston | 2 hr |
| Aug 6, 6:17 PM CDT | Flash Flood Warning | JAN | Lauderdale | 118 min |
| Aug 6, 6:40 PM CDT | Flash Flood Warning | JAN | Kemper, Neshoba, Winston | 95 min |
| Aug 8, 7:25 PM CDT | Flash Flood Warning | JAN | Choctaw | 95 min |
| Aug 8, 10:51 PM CDT | Flash Flood Warning | MEG | Calhoun, Pontotoc | 3 hr |
| Aug 9, 2:34 PM CDT | Flash Flood Warning | MEG | Lee | 3 hr |
| Aug 9, 3:42 PM CDT | Flash Flood Warning | MEG | Prentiss | 3 hr |
| Aug 9, 4:11 PM CDT | Flash Flood Warning | MEG | Tishomingo | 2 hr |
| Aug 9, 4:27 PM CDT | Flash Flood Warning | MEG | Itawamba | 93 min |
| Aug 9, 5:52 PM CDT | Flash Flood Warning | JAN | Hinds, Madison, Rankin | 113 min |
| Aug 9, 6:28 PM CDT | Flash Flood Warning | JAN | Scott | 2 hr |
| Aug 9, 6:45 PM CDT | Flash Flood Warning | JAN | Neshoba | 90 min |
| Aug 12, 5:53 PM CDT | Flash Flood Warning | JAN | Jefferson Davis, Lawrence | 82 min |
| Aug 13, 3:11 PM CDT | Flash Flood Warning | JAN | Lauderdale | 2 hr |
| Aug 13, 3:57 PM CDT | Flash Flood Warning | JAN | Forrest, Jones, Lamar | 3 hr |
| Aug 13, 4:20 PM CDT | Flash Flood Warning | JAN | Forrest, Lamar, Marion | 3 hr |
| Aug 17, 1:21 AM CDT | Flash Flood Warning | LIX | Walthall | 3 hr |
| Aug 18, 1:40 PM CDT | Flash Flood Warning | LIX | Harrison | 2 hr |
| Aug 20, 7:11 PM CDT | Flash Flood Warning | JAN | Lauderdale | 3 hr |
| Aug 20, 8:36 PM CDT | Flash Flood Warning | JAN | Scott, Smith | 114 min |
| Aug 21, 7:13 PM CDT | Flash Flood Warning | JAN | Jones | 2 hr |
| Sep 2, 5:47 AM CDT | Flash Flood Warning | MEG | Tallahatchie | 3 hr |
| Sep 2, 7:43 AM CDT | Flash Flood Warning | MEG | Tallahatchie | 8 hr |
| Sep 21, 12:54 AM CDT | Flash Flood Warning | JAN | Hinds | 2 hr |
| Sep 21, 5:03 AM CDT | Flash Flood Warning | JAN | Jefferson Davis, Lawrence, Marion | 3 hr |
| Sep 21, 5:24 AM CDT | Flash Flood Warning | JAN | Covington, Lamar | 3 hr |
| Sep 21, 6:02 AM CDT | Flash Flood Warning | JAN | Forrest, Jones | 3 hr |
| Sep 24, 7:21 AM CDT | Flash Flood Warning | JAN | Issaquena, Sharkey, Washington | 4 hr |
| Sep 24, 8:48 AM CDT | Flash Flood Warning | JAN | Humphreys, Sharkey, Yazoo | 3 hr |
| Sep 24, 8:56 AM CDT | Flash Flood Warning | JAN | Grenada | 2 hr |
| Sep 24, 9:29 AM CDT | Flash Flood Warning | JAN | Carroll, Leflore, Montgomery | 2 hr |
| Sep 24, 9:51 AM CDT | Flash Flood Warning | JAN | Choctaw, Montgomery, Webster | 3 hr |
| Sep 24, 10:19 AM CDT | Flash Flood Warning | JAN | Hinds, Madison, Yazoo | 3 hr |
| Sep 24, 10:31 AM CDT | Flash Flood Warning | JAN | Warren | 119 min |
| Sep 24, 11:05 AM CDT | Flash Flood Warning | JAN | Rankin | 3 hr |
| Sep 24, 11:57 AM CDT | Flash Flood Warning | JAN | Scott, Smith | 3 hr |
| Sep 24, 1:17 PM CDT | Flash Flood Warning | JAN | Covington, Jefferson Davis, Lawrence, Simpson, Smith | 118 min |
| Sep 24, 2:18 PM CDT | Flash Flood Warning | JAN | Covington, Jones | 117 min |
| Sep 24, 2:42 PM CDT | Flash Flood Warning | JAN | Forrest, Lamar | 2 hr |
| Oct 6, 12:13 AM CDT | Flash Flood Warning | JAN | Issaquena, Washington | 2 hr |
| Oct 6, 2:14 AM CDT | Flash Flood Warning | JAN | Issaquena, Sunflower, Washington | 2 hr |
| Oct 31, 11:45 AM CDT | Flash Flood Warning | JAN | Issaquena, Sharkey, Washington | 6 hr |
| Oct 31, 2:10 PM CDT | Flash Flood Warning | JAN | Warren | 2 hr |
| Dec 21, 4:15 PM CST | Flash Flood Warning | MEG | Coahoma, DeSoto, Tate, Tunica | 3 hr |
| Dec 21, 7:14 PM CST | Flash Flood Warning | MEG | Coahoma, DeSoto, Tate, Tunica | 3 hr |
| Dec 21, 8:34 PM CST | Flash Flood Warning | MEG | Alcorn, Lee, Pontotoc, Prentiss, Tippah, Tishomingo and 1 more | 3 hr |
| Dec 22, 4:25 AM CST | Flash Flood Warning | MOB | Greene | 3 hr |
| Dec 22, 4:54 AM CST | Flash Flood Warning | LIX | Harrison | 111 min |
| Dec 22, 5:31 AM CST | Flash Flood Warning | MOB | George, Greene, Stone | 3 hr |
| Dec 22, 8:45 AM CST | Flash Flood Warning | LIX | Harrison | 3 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Hinds County15
- Copiah County12
- Forrest County12
- Lamar County12
- Rankin County12
- Washington County11
- Panola County11
- Warren County10
- Jones County10
- Issaquena County9
- DeSoto County9
- Simpson County9
- Jefferson County8
- Sharkey County8
- Yazoo County8
- Sunflower County8
- Marion County8
- Scott County8
- Neshoba County8
- Lauderdale County8
- Harrison County8
- Leflore County7
- Lincoln County7
- Tunica County7
- Madison County7
- Lowndes County7
- Yalobusha County7
- Wayne County7
- Bolivar County6
- Carroll County6
- Quitman County6
- Jefferson Davis County6
- Covington County6
- Kemper County6
- Tallahatchie County6
- Adams County5
- Claiborne County5
- Humphreys County5
- Coahoma County5
- Marshall County5
38 more counties
- Tate County5
- Grenada County5
- Holmes County5
- Lafayette County5
- Lawrence County5
- Jasper County5
- Leake County5
- Smith County5
- Jackson County5
- George County5
- Attala County5
- Franklin County4
- Montgomery County4
- Greene County4
- Hancock County4
- Pontotoc County4
- Calhoun County4
- Winston County4
- Perry County3
- Newton County3
- Clarke County3
- Lee County3
- Noxubee County3
- Alcorn County2
- Tippah County2
- Union County2
- Stone County2
- Oktibbeha County2
- Choctaw County2
- Prentiss County2
- Tishomingo County2
- Chickasaw County1
- Monroe County1
- Pearl River County1
- Clay County1
- Itawamba County1
- Walthall County1
- Webster County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20122014
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.