Alert archive / Mississippi / 2021

Weather alerts in Mississippi, September 2021

189 weather alerts in September 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.

Weather alerts by county

Each county as a circle sized by its count in September 2021. Tap one for its archive.

Alerts
189
Warnings
66
Watches
6
Advisories
49
Busiest day
September 1, 202130 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.

IssuedProductOfficeCountiesLasted
Aug 31, 9:42 PM CDTAreal Flood WarningLIXHarrison, Jackson24 hr
Aug 31, 9:45 PM CDTAreal Flood WarningLIXHancock, Pearl River24 hr
Aug 31, 9:46 PM CDTAreal Flood WarningLIXPearl River, Pike, Walthall35 hr
Aug 31, 9:48 PM CDTAreal Flood WarningLIXHancock, Harrison, Jackson, Pearl River35 hr
Sep 1, 1:00 AM CDTHeat AdvisoryLIXAmite, Pearl River, Pike, Walthall, Wilkinson40 hr
Sep 1, 4:08 AM CDTHeat AdvisoryJANAdams, Bolivar, Carroll, Claiborne, Copiah, Franklin and 18 more15 hr
Sep 1, 12:32 PM CDTSpecial Weather StatementMEGMonroe43 min
Sep 1, 1:03 PM CDTSpecial Weather StatementJANLowndes42 min
Sep 1, 1:10 PM CDTSevere Thunderstorm WarningJANLowndes38 min
Sep 1, 1:12 PM CDTSevere Thunderstorm WarningMEGMonroe18 min
Sep 1, 2:37 PM CDTSpecial Weather StatementJANNoxubee23 min
Sep 1, 2:46 PM CDTSpecial Weather StatementJANClay29 min
Sep 1, 3:13 PM CDTSpecial Weather StatementJANChoctaw32 min
Sep 1, 3:25 PM CDTSevere Thunderstorm WarningJANClay, Lowndes, Noxubee, Oktibbeha50 min
Sep 1, 3:30 PM CDTSevere Thunderstorm WarningJANAttala, Choctaw, Winston45 min
Sep 1, 3:34 PM CDTSpecial Weather StatementJANCarroll41 min
Sep 1, 4:02 PM CDTSpecial Weather StatementJANCarroll, Holmes43 min
Sep 1, 4:20 PM CDTSevere Thunderstorm WarningJANKemper, Noxubee40 min
Sep 1, 4:35 PM CDTSevere Thunderstorm WarningJANAttala, Carroll, Holmes, Leake, Madison, Yazoo40 min
Sep 1, 4:42 PM CDTSevere Thunderstorm WarningJANAttala, Kemper, Lauderdale, Leake, Neshoba, Newton and 1 more48 min
Sep 1, 5:00 PM CDTSevere Thunderstorm WarningJANKemper45 min
Sep 1, 5:04 PM CDTSevere Thunderstorm WarningJANHolmes, Humphreys, Yazoo41 min
Sep 1, 5:07 PM CDTSevere Thunderstorm WarningJANLeake, Madison, Rankin, Scott, Yazoo68 min
Sep 1, 5:19 PM CDTSevere Thunderstorm WarningJANClarke, Jasper, Lauderdale, Newton56 min
Sep 1, 5:34 PM CDTSevere Thunderstorm WarningJANKemper, Lauderdale, Leake, Neshoba, Newton34 min
Sep 1, 5:45 PM CDTSevere Thunderstorm WarningJANMadison, Yazoo60 min
Sep 1, 6:05 PM CDTSpecial Weather StatementJANClarke, Jasper, Rankin, Scott, Simpson, Smith55 min
Sep 1, 6:14 PM CDTSevere Thunderstorm WarningJANHinds, Madison, Rankin, Simpson76 min
Sep 1, 6:15 PM CDTSevere Thunderstorm WarningJANClarke, Jasper, Lauderdale, Newton60 min
Sep 1, 6:37 PM CDTSevere Thunderstorm WarningJANClarke, Jasper, Simpson, Smith53 min
Sep 1, 7:08 PM CDTSevere Thunderstorm WarningJANCovington, Jefferson Davis, Jones67 min
Sep 1, 7:18 PM CDTSpecial Weather StatementJANSimpson27 min
Sep 1, 7:21 PM CDTMesoscale DiscussionSPCClarke, Copiah, Covington, Forrest, Greene, Hinds and 20 more84 min
Sep 1, 7:29 PM CDTSpecial Weather StatementJANYazoo46 min
Sep 1, 7:31 PM CDTSpecial Weather StatementMOBGreene, Wayne44 min
Sep 1, 7:34 PM CDTSevere Thunderstorm WarningMOBWayne41 min
Sep 1, 8:00 PM CDTSevere Thunderstorm WarningJANHinds, Madison, Rankin, Warren, Yazoo60 min
Sep 1, 8:12 PM CDTSpecial Weather StatementJANForrest, Lamar, Marion33 min
Sep 1, 8:19 PM CDTSpecial Weather StatementMOBGeorge, Greene, Perry41 min
Sep 1, 8:48 PM CDTSevere Thunderstorm WarningJANClaiborne, Copiah, Hinds, Warren57 min
Sep 1, 9:22 PM CDTSpecial Weather StatementJANWarren38 min
Sep 1, 9:38 PM CDTSpecial Weather StatementJANAdams, Franklin, Jefferson37 min
Sep 1, 9:49 PM CDTAreal Flood WarningLIXHarrison, Jackson11 hr
Sep 1, 9:50 PM CDTAreal Flood WarningLIXHancock, Pearl River11 hr
Sep 1, 10:26 PM CDTSpecial Weather StatementJANAdams, Franklin, Jefferson, Lincoln34 min
Sep 3, 4:13 AM CDTHeat AdvisoryLIXAmite, Wilkinson14 hr
Sep 3, 9:33 PM CDTRiver Flood WarningJANNoxubee71 hr
Sep 4, 3:20 AM CDTHeat AdvisoryLIXWilkinson15 hr
Sep 4, 8:29 AM CDTRiver Flood WarningJANLeake29 hr
Sep 4, 8:29 AM CDTRiver Flood WarningJANLeake11 hr
Sep 4, 3:28 PM CDTHeat AdvisoryLIXAmite, Pearl River, Pike, Walthall, Wilkinson27 hr
Sep 5, 2:57 PM CDTHeat AdvisoryLIXPearl River27 hr
Sep 5, 3:18 PM CDTSpecial Weather StatementJANBolivar57 min
Sep 5, 3:50 PM CDTSpecial Weather StatementJANWashington55 min
Sep 5, 4:58 PM CDTSpecial Weather StatementMEGMonroe32 min
Sep 5, 5:32 PM CDTSpecial Weather StatementJANIssaquena43 min
Sep 5, 6:03 PM CDTSpecial Weather StatementJANHolmes57 min
Sep 5, 6:05 PM CDTSpecial Weather StatementJANIssaquena, Sharkey55 min
Sep 5, 6:45 PM CDTSpecial Weather StatementJANWarren, Yazoo45 min
Sep 5, 6:54 PM CDTSpecial Weather StatementJANCarroll51 min
Sep 5, 7:47 PM CDTFlash Flood WarningJANCarroll, Montgomery2 hr
Sep 5, 8:16 PM CDTSpecial Weather StatementJANOktibbeha44 min
Sep 6, 12:09 AM CDTFlash Flood WarningJANChoctaw3 hr
Sep 6, 4:00 AM CDTFlash Flood WatchLIXAmite, Pearl River, Pike, Walthall, Wilkinson17 hr
Sep 6, 4:02 AM CDTFlash Flood WatchJANForrest, Lamar, Marion11 hr
Sep 6, 7:17 AM CDTSpecial Weather StatementLIXWilkinson28 min
Sep 6, 7:45 AM CDTSpecial Weather StatementLIXWilkinson15 min
Sep 6, 7:59 AM CDTSpecial Weather StatementLIXAmite16 min
Sep 6, 8:09 AM CDTFlash Flood WarningLIXWilkinson2 hr
Sep 6, 8:38 AM CDTSpecial Weather StatementLIXAmite67 min
Sep 6, 9:39 AM CDTSpecial Weather StatementLIXWalthall36 min
Sep 6, 10:26 AM CDTSpecial Weather StatementJANForrest, Lamar79 min
Sep 6, 11:18 AM CDTSpecial Weather StatementMOBPerry27 min
Sep 6, 12:27 PM CDTSpecial Weather StatementMOBGeorge63 min
Sep 6, 12:39 PM CDTSpecial Weather StatementLIXJackson36 min
Sep 6, 12:51 PM CDTSpecial Weather StatementLIXHarrison24 min
Sep 6, 1:20 PM CDTSpecial Weather StatementLIXJackson25 min
Sep 6, 2:18 PM CDTSpecial Weather StatementMOBGreene42 min
Sep 6, 3:05 PM CDTAreal Flood AdvisoryMOBGreene3 hr
Sep 7, 2:02 PM CDTSpecial Weather StatementLIXHarrison58 min
Sep 7, 3:27 PM CDTSpecial Weather StatementLIXHancock78 min
Sep 7, 4:49 PM CDTSpecial Weather StatementJANForrest, Lamar41 min
Sep 7, 9:25 PM CDTSpecial Weather StatementJANKemper50 min
Sep 8, 3:22 PM CDTSpecial Weather StatementLIXHancock38 min
Sep 13, 2:45 PM CDTFlash Flood WatchLIXAmite, Pearl River, Pike, Walthall, Wilkinson5 days
Sep 14, 3:50 AM CDTFlash Flood WatchMOBGeorge, Greene, Perry, Stone5 days
Sep 14, 4:08 AM CDTCoastal Flood AdvisoryLIX63 hr
Sep 14, 7:48 AM CDTAreal Flood AdvisoryLIXHancock, Pearl River3 hr
Sep 14, 8:40 AM CDTRiver Flood WarningLIXPearl River3 days
Sep 14, 8:40 AM CDTRiver Flood WarningLIXPearl River3 days
Sep 14, 9:08 AM CDTRiver Flood WarningLIXHarrison4 days
Sep 14, 9:08 AM CDTRiver Flood WarningLIXHarrison4 days
Sep 14, 12:32 PM CDTMesoscale DiscussionSPCHancock88 min
Sep 14, 1:54 PM CDTFlash Flood WatchJANForrest, Lamar, Marion24 hr
Sep 14, 4:51 PM CDTSpecial Weather StatementLIXHarrison39 min
Sep 15, 4:49 AM CDTMesoscale DiscussionSPCHancock, Harrison, Jackson116 min
Sep 15, 6:19 AM CDTAreal Flood AdvisoryLIXHancock, Harrison, Pearl River45 min
Sep 15, 6:22 AM CDTTornado WarningLIXHancock, Pearl River23 min
Sep 15, 7:04 AM CDTFlash Flood WarningLIXHancock, Pearl River3 hr
Sep 15, 7:36 AM CDTAreal Flood AdvisoryMOBStone3 hr
Sep 15, 7:45 AM CDTFlash Flood WarningLIXHancock, Harrison, Jackson, Pearl River3 hr
Sep 15, 8:11 AM CDTFlash Flood Warning Considerable damage threatLIXHarrison5 hr
Sep 15, 8:22 AM CDTFlash Flood WarningLIXJackson6 hr
Sep 15, 8:37 AM CDTRiver Flood WarningLIXPike37 hr
Sep 15, 8:52 AM CDTRiver Flood WarningLIXHancock28 hr
Sep 15, 8:52 AM CDTRiver Flood WarningLIXHarrison43 hr
Sep 15, 8:58 AM CDTAreal Flood AdvisoryMOBGeorge4 hr
Sep 15, 9:02 AM CDTRiver Flood WarningLIXPike, Walthall46 hr
Sep 15, 9:08 AM CDTRiver Flood WarningLIXHancock, Pearl River5 days
Sep 15, 9:08 AM CDTRiver Flood WarningLIXHancock, Pearl River7 days
Sep 15, 9:16 AM CDTFlash Flood WarningMOBGeorge, Perry, Stone6 hr
Sep 15, 12:26 PM CDTMesoscale DiscussionSPCGeorge, Hancock, Harrison, Jackson, Pearl River, Stone3 hr
Sep 15, 2:45 PM CDTRiver Flood WarningMOBGeorge, Greene, Perry5 days
Sep 15, 2:48 PM CDTRiver Flood WarningMOBGeorge, Greene, Jackson4 days
Sep 15, 2:49 PM CDTRiver Flood WarningMOBGeorge, Greene, Wayne5 days
Sep 16, 3:24 AM CDTAreal Flood AdvisoryLIXHarrison, Jackson3 hr
Sep 16, 4:55 AM CDTAreal Flood AdvisoryMOBGeorge, Stone3 hr
Sep 16, 6:31 PM CDTAreal Flood AdvisoryLIXAmite, Pike3 hr
Sep 17, 6:07 AM CDTAreal Flood AdvisoryLIXAmite, Pike3 hr
Sep 17, 7:04 AM CDTFlash Flood WarningLIXAmite88 min
Sep 17, 7:17 AM CDTAreal Flood AdvisoryMOBGeorge, Greene, Perry, Stone3 hr
Sep 17, 8:27 AM CDTFlash Flood WarningMOBStone6 hr
Sep 17, 9:17 AM CDTSpecial Weather StatementLIXHarrison28 min
Sep 17, 9:37 AM CDTFlash Flood WarningLIXHarrison, Jackson3 hr
Sep 17, 10:11 AM CDTFlash Flood WarningMOBGeorge5 hr
Sep 17, 1:39 PM CDTFlash Flood WarningLIXHarrison, Jackson110 min
Sep 17, 7:30 PM CDTSpecial Weather StatementJANClay60 min
Sep 17, 7:48 PM CDTSpecial Weather StatementJANBolivar57 min
Sep 17, 9:27 PM CDTFlash Flood WarningJANLowndes93 min
Sep 17, 10:05 PM CDTFlash Flood WarningJANIssaquena, Sharkey2 hr
Sep 17, 10:09 PM CDTFlash Flood WarningMEGMonroe3 hr
Sep 17, 10:36 PM CDTAreal Flood AdvisoryMEGMonroe2 hr
Sep 18, 5:49 AM CDTAreal Flood AdvisoryMEGDeSoto, Marshall4 hr
Sep 18, 5:57 AM CDTAreal Flood AdvisoryMEGBenton, Marshall, Tippah32 min
Sep 18, 6:24 AM CDTFlash Flood WatchMEGAlcorn, Benton, Calhoun, Chickasaw, Coahoma, DeSoto and 16 more56 hr
Sep 18, 6:29 AM CDTFlash Flood WarningMEGBenton, Marshall, Tippah4 hr
Sep 18, 7:54 AM CDTAreal Flood AdvisoryMEGDeSoto3 hr
Sep 18, 8:33 AM CDTAreal Flood AdvisoryMEGBenton, Marshall, Tippah3 hr
Sep 18, 9:32 AM CDTAreal Flood AdvisoryMEGDeSoto, Marshall, Tate, Tunica118 min
Sep 18, 10:40 AM CDTAreal Flood AdvisoryMEGDeSoto, Panola, Tate3 hr
Sep 18, 11:46 AM CDTAreal Flood AdvisoryMEGCoahoma, Quitman, Tallahatchie, Tunica2 hr
Sep 18, 2:02 PM CDTAreal Flood AdvisoryMOBGreene3 hr
Sep 18, 2:30 PM CDTSpecial Weather StatementJANLowndes45 min
Sep 18, 3:04 PM CDTAreal Flood AdvisoryMOBGreene, Perry, Wayne4 hr
Sep 18, 3:41 PM CDTSpecial Weather StatementJANForrest49 min
Sep 18, 4:01 PM CDTFlash Flood WarningMOBGreene, Perry6 hr
Sep 18, 4:35 PM CDTFlash Flood WarningJANForrest, Lamar42 min
Sep 18, 4:49 PM CDTSpecial Weather StatementJANWinston41 min
Sep 18, 7:13 PM CDTAreal Flood AdvisoryMEGCalhoun, Lafayette, Yalobusha3 hr
Sep 18, 7:56 PM CDTFlash Flood WarningMEGCalhoun, Lafayette, Yalobusha3 hr
Sep 19, 4:07 AM CDTAreal Flood AdvisoryMEGTishomingo3 hr
Sep 19, 6:06 AM CDTAreal Flood AdvisoryMEGCoahoma, Panola, Quitman, Tallahatchie, Tunica, Yalobusha4 hr
Sep 19, 8:15 AM CDTFlash Flood WarningJANBolivar, Sunflower, Washington2 hr
Sep 19, 4:10 PM CDTAreal Flood AdvisoryMOBGeorge, Stone3 hr
Sep 19, 4:48 PM CDTAreal Flood AdvisoryMOBPerry, Stone3 hr
Sep 19, 6:55 PM CDTSpecial Weather StatementJANWashington65 min
Sep 20, 9:52 AM CDTRiver Flood WarningLIXJackson23 hr
Sep 20, 2:59 PM CDTAreal Flood AdvisoryMEGDeSoto3 hr
Sep 20, 3:46 PM CDTAreal Flood AdvisoryMEGBenton, Lafayette, Marshall, Union3 hr
Sep 20, 5:12 PM CDTAreal Flood AdvisoryMEGLafayette, Panola, Tate3 hr
Sep 20, 6:34 PM CDTSpecial Weather StatementJANLowndes56 min
Sep 21, 11:51 AM CDTMesoscale DiscussionSPCBolivar, Carroll, Coahoma, DeSoto, Grenada, Holmes and 13 more2 hr
Sep 21, 2:47 PM CDTMesoscale DiscussionSPCAttala, Bolivar, Carroll, Coahoma, Grenada, Holmes and 11 more2 hr
Sep 21, 3:22 PM CDTSpecial Weather StatementJANCarroll38 min
Sep 21, 3:25 PM CDTSpecial Weather StatementLIXHarrison20 min
Sep 21, 3:38 PM CDTAreal Flood AdvisoryMEGCoahoma, Panola, Quitman, Tallahatchie, Tate, Tunica3 hr
Sep 21, 4:50 PM CDTSpecial Weather StatementJANLeake, Neshoba55 min
Sep 21, 5:54 PM CDTSpecial Weather StatementJANJasper51 min
Sep 21, 6:10 PM CDTSpecial Weather StatementJANSimpson50 min
Sep 21, 8:52 PM CDTSpecial Weather StatementLIXPearl River53 min
Sep 28, 6:34 AM CDTDense Fog AdvisoryJANClarke, Copiah, Covington, Forrest, Hinds, Jasper and 13 more3 hr
Sep 28, 6:48 AM CDTDense Fog AdvisoryLIXPearl River, Pike, Walthall2 hr
Sep 28, 7:26 AM CDTDense Fog AdvisoryMOBGeorge, Greene, Perry, Stone, Wayne2 hr
Sep 28, 12:33 PM CDTAreal Flood AdvisoryLIXHancock, Harrison3 hr
Sep 28, 12:38 PM CDTSpecial Weather StatementLIXJackson67 min
Sep 28, 12:48 PM CDTSpecial Weather StatementMOBGeorge42 min
Sep 28, 1:15 PM CDTSpecial Weather StatementMOBGeorge45 min
Sep 28, 1:32 PM CDTAreal Flood AdvisoryMOBGeorge, Greene2 hr
Sep 28, 1:56 PM CDTAreal Flood AdvisoryMOBPerry, Stone3 hr
Sep 28, 2:22 PM CDTSpecial Weather StatementMOBWayne38 min
Sep 28, 2:33 PM CDTAreal Flood AdvisoryMOBWayne2 hr
Sep 28, 3:15 PM CDTAreal Flood AdvisoryMOBStone5 hr
Sep 28, 3:32 PM CDTFlash Flood WarningJANClarke55 min
Sep 28, 3:48 PM CDTAreal Flood AdvisoryLIXPearl River3 hr
Sep 28, 4:12 PM CDTAreal Flood AdvisoryLIXHancock, Pearl River3 hr
Sep 28, 4:18 PM CDTAreal Flood AdvisoryLIXPearl River3 hr
Sep 28, 4:46 PM CDTAreal Flood AdvisoryLIXHancock, Pearl River119 min
Sep 30, 2:28 PM CDTAreal Flood AdvisoryMOBGreene3 hr
Sep 30, 5:57 PM CDTSpecial Weather StatementJANFranklin48 min

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

By county

Every county with at least one alert. A county page lists each alert that covered it.

41 more counties

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. Rebuilt daily.