Alert archive / Mississippi / Hancock County

Weather alerts in Hancock County, Mississippi, 2024

246 weather alerts in 2024, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Hancock County and its neighbors

Each county as a circle sized by its count in 2024. Tap one for its archive.

Alerts
246
Warnings
59
Watches
29
Advisories
105
Busiest month
January42 alerts
Busiest day
April 10, 202411 alerts

Over time

By month

Warning verification

How often warnings here had a storm report inside them, and how much warning the reports had.

3 of 7 tornado warnings covering Hancock County in 2024 had a tornado report inside them; 4 of 4 tornado reports fell inside a warning, on average 17 minutes after it went out.

Hancock County, 2024

WarningsWith a reportFalse alarm ratioReportsInside a warningMean lead time
Tornado warnings7357%4100%17 min
Severe thunderstorm warnings11918%1182%11 min
Flash flood warnings11645%10%

Each office's whole area, 2024

WarningsWith a reportFalse alarm ratioReportsInside a warningMean lead time
NWS New Orleans, LA: tornado warnings481569%4063%13 min
NWS New Orleans, LA: severe thunderstorm warnings1737358%24485%25 min
NWS New Orleans, LA: flash flood warnings1055250%14790%85 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.

IssuedProductOfficeLasted
Jan 4, 2:14 PM CSTCoastal Flood AdvisoryLIX34 hr
Jan 5, 3:55 AM CSTWind AdvisoryLIX16 hr
Jan 6, 1:41 PM CSTWind AdvisoryLIX3 days
Jan 7, 1:11 AM CSTFlood WatchLIX51 hr
Jan 7, 3:14 AM CSTCoastal Flood WatchLIX12 hr
Jan 7, 1:31 PM CSTHigh Wind WarningLIX37 hr
Jan 7, 2:46 PM CSTCoastal Flood WarningLIX45 hr
Jan 8, 3:38 PM CSTMesoscale DiscussionSPC2 hr
Jan 8, 4:33 PM CSTTornado WatchSPC4 hr
Jan 8, 5:17 PM CSTSevere Thunderstorm WarningLIX43 min
Jan 8, 5:18 PM CSTFlash Flood WarningLIX3 hr
Jan 8, 5:44 PM CSTSevere Thunderstorm WarningLIX46 min
Jan 8, 6:13 PM CSTFlash Flood WarningLIX108 min
Jan 8, 7:03 PM CSTMesoscale DiscussionSPC117 min
Jan 8, 8:42 PM CSTTornado WatchSPC11 hr
Jan 8, 11:57 PM CSTMesoscale DiscussionSPC93 min
Jan 9, 1:41 AM CSTSevere Thunderstorm WarningLIX49 min
Jan 9, 1:44 AM CSTFlash Flood WarningLIX80 min
Jan 9, 2:36 AM CSTAreal Flood AdvisoryLIX90 min
Jan 11, 4:22 AM CSTWind AdvisoryLIX38 hr
Jan 11, 9:24 AM CSTRiver Flood WarningLIX3 days
Jan 14, 4:29 AM CSTWind Chill AdvisoryLIX56 hr
Jan 14, 4:29 AM CSTWinter Weather AdvisoryLIX53 hr
Jan 15, 4:32 AM CSTHard Freeze WarningLIX31 hr
Jan 15, 4:32 AM CSTHard Freeze WarningLIX53 hr
Jan 15, 4:32 AM CSTWind Chill AdvisoryLIX53 hr
Jan 16, 2:32 AM CSTMesoscale DiscussionSPC5 hr
Jan 18, 4:06 AM CSTHard Freeze WatchLIX24 hr
Jan 19, 3:59 AM CSTHard Freeze WarningLIX29 hr
Jan 19, 3:59 AM CSTHard Freeze WarningLIX53 hr
Jan 19, 3:59 AM CSTWind Chill AdvisoryLIX29 hr
Jan 20, 3:47 AM CSTWind Chill AdvisoryLIX29 hr
Jan 23, 2:40 AM CSTFlood WatchLIX60 hr
Jan 23, 3:57 PM CSTCoastal Flood AdvisoryLIX11 hr
Jan 23, 10:46 PM CSTDense Fog AdvisoryLIX11 hr
Jan 24, 10:37 AM CSTRiver Flood WarningLIX34 days
Jan 24, 1:43 PM CSTFlash Flood WarningLIX5 hr
Jan 24, 4:01 PM CSTDense Fog AdvisoryLIX17 hr
Jan 25, 10:28 AM CSTSpecial Weather StatementLIX47 min
Jan 25, 1:25 PM CSTDense Fog AdvisoryLIX20 hr
Jan 26, 4:14 AM CSTFlood WatchLIX8 hr
Jan 26, 2:33 PM CSTDense Fog AdvisoryLIX13 hr
Feb 2, 5:37 AM CSTDense Fog AdvisoryLIX4 hr
Feb 3, 2:41 PM CSTWind AdvisoryLIX13 hr
Feb 3, 6:07 PM CSTHigh Wind WarningLIX5 hr
Feb 11, 7:25 AM CSTDense Fog AdvisoryLIX5 hr
Feb 11, 7:45 PM CSTDense Fog AdvisoryLIX13 hr
Feb 12, 3:43 AM CSTTornado WatchSPC3 hr
Feb 12, 4:01 AM CSTSpecial Weather StatementLIX29 min
Feb 21, 3:05 AM CSTDense Fog AdvisoryLIX7 hr
Mar 1, 8:27 PM CSTDense Fog AdvisoryLIX14 hr
Mar 2, 2:21 PM CSTDense Fog AdvisoryLIX19 hr
Mar 3, 2:37 PM CSTDense Fog AdvisoryLIX18 hr
Mar 5, 8:36 PM CSTDense Fog AdvisoryLIX13 hr
Mar 8, 12:49 PM CSTMesoscale DiscussionSPC116 min
Mar 8, 1:58 PM CSTTornado WatchSPC5 hr
Mar 8, 3:42 PM CSTMesoscale DiscussionSPC93 min
Mar 9, 2:49 AM CSTRiver Flood WarningLIX49 days
Mar 14, 5:47 PM CDTDense Fog AdvisoryLIX16 hr
Mar 15, 9:45 AM CDTMesoscale DiscussionSPC2 hr
Mar 15, 12:01 PM CDTSevere Thunderstorm WatchSPC7 hr
Mar 15, 1:11 PM CDTSevere Thunderstorm WarningLIX46 min
Mar 15, 1:21 PM CDTTornado WarningLIX39 min
Mar 15, 1:40 PM CDTSevere Thunderstorm WarningLIX50 min
Mar 15, 2:56 PM CDTMesoscale DiscussionSPC94 min
Mar 15, 3:05 PM CDTSpecial Weather StatementLIX25 min
Mar 24, 4:16 AM CDTWind AdvisoryLIX48 hr
Mar 24, 10:06 AM CDTCoastal Flood AdvisoryLIX42 hr
Apr 4, 3:35 AM CDTRed Flag WarningLIX15 hr
Apr 9, 3:07 AM CDTCoastal Flood AdvisoryLIX39 hr
Apr 9, 3:07 AM CDTWind AdvisoryLIX39 hr
Apr 10, 6:06 AM CDTTornado WatchSPC9 hr
Apr 10, 8:39 AM CDTSpecial Weather StatementLIX51 min
Apr 10, 8:41 AM CDTTornado WarningLIX28 min
Apr 10, 9:01 AM CDTMesoscale DiscussionSPC89 min
Apr 10, 9:53 AM CDTTornado WarningLIX52 min
Apr 10, 10:08 AM CDTTornado WarningLIX52 min
Apr 10, 10:27 AM CDTTornado Warning Tornado observedLIX33 min
Apr 10, 10:31 AM CDTSevere Thunderstorm Warning Considerable damage threatLIX59 min
Apr 10, 11:01 AM CDTMesoscale DiscussionSPC89 min
Apr 10, 11:20 AM CDTFlash Flood WarningLIX3 hr
Apr 10, 3:39 PM CDTRiver Flood WarningLIX5 hr
Apr 11, 4:03 AM CDTWind AdvisoryLIX14 hr
Apr 26, 3:45 AM CDTCoastal Flood AdvisoryLIX63 hr
Apr 27, 4:02 AM CDTWind AdvisoryLIX17 hr
Apr 28, 3:30 AM CDTWind AdvisoryLIX17 hr
Apr 29, 2:58 AM CDTCoastal Flood AdvisoryLIX16 hr
Apr 29, 9:55 AM CDTSpecial Weather StatementLIX65 min
Apr 29, 10:54 AM CDTSpecial Weather StatementLIX66 min
Apr 29, 11:53 AM CDTSpecial Weather StatementLIX67 min
Apr 29, 2:30 PM CDTWind AdvisoryLIX9 hr
Apr 30, 2:05 AM CDTDense Fog AdvisoryLIX8 hr
May 1, 2:47 AM CDTDense Fog AdvisoryLIX6 hr
May 2, 2:53 AM CDTDense Fog AdvisoryLIX6 hr
May 9, 11:54 PM CDTSevere Thunderstorm WatchSPC4 hr
May 10, 1:13 AM CDTMesoscale DiscussionSPC2 hr
May 12, 1:15 PM CDTFlood WatchLIX37 hr
May 13, 9:33 AM CDTSpecial Weather StatementLIX57 min
May 13, 5:24 PM CDTSevere Thunderstorm WatchSPC7 hr
May 13, 8:25 PM CDTMesoscale DiscussionSPC2 hr
May 13, 8:39 PM CDTFlash Flood WarningLIX3 hr
May 13, 8:52 PM CDTSevere Thunderstorm Warning Considerable damage threatLIX53 min
May 13, 9:47 PM CDTSpecial Weather StatementLIX28 min
May 14, 9:37 AM CDTRiver Flood WarningLIX12 days
May 15, 2:37 PM CDTFlood WatchLIX66 hr
May 16, 7:09 PM CDTSpecial Weather StatementLIX36 min
May 16, 10:09 PM CDTMesoscale DiscussionSPC2 hr
May 16, 10:53 PM CDTTornado WatchSPC4 hr
May 16, 11:16 PM CDTAreal Flood AdvisoryLIX2 hr
May 16, 11:24 PM CDTSevere Thunderstorm Warning Considerable damage threatLIX66 min
May 16, 11:57 PM CDTFlash Flood WarningLIX2 hr
May 17, 12:05 AM CDTSevere Thunderstorm Warning Considerable damage threatLIX55 min
May 17, 9:17 PM CDTMesoscale DiscussionSPC58 min
May 24, 5:09 PM CDTSpecial Weather StatementLIX36 min
May 26, 2:31 AM CDTHeat AdvisoryLIX41 hr
May 30, 12:44 PM CDTSpecial Weather StatementLIX31 min
Jun 1, 4:12 PM CDTSpecial Weather StatementLIX48 min
Jun 4, 6:11 PM CDTSevere Thunderstorm WarningLIX49 min
Jun 4, 6:31 PM CDTTornado WarningLIX18 min
Jun 8, 9:21 AM CDTRiver Flood WarningLIX5 days
Jun 16, 2:32 PM CDTCoastal Flood AdvisoryLIX5 days
Jun 18, 8:03 PM CDTCoastal Flood WarningLIX44 hr
Jun 19, 3:32 AM CDTWind AdvisoryLIX15 hr
Jun 22, 11:05 AM CDTCoastal Flood AdvisoryLIX32 hr
Jun 23, 2:06 PM CDTHeat AdvisoryLIX29 hr
Jun 24, 2:31 AM CDTCoastal Flood AdvisoryLIX16 hr
Jun 24, 3:04 PM CDTHeat AdvisoryLIX28 hr
Jun 26, 2:17 AM CDTHeat AdvisoryLIX17 hr
Jun 27, 4:49 AM CDTAreal Flood AdvisoryLIX116 min
Jun 28, 2:34 PM CDTExcessive Heat WatchLIX25 hr
Jun 28, 2:34 PM CDTHeat AdvisoryLIX28 hr
Jun 29, 3:18 PM CDTExcessive Heat WarningLIX28 hr
Jun 30, 2:59 AM CDTExcessive Heat WarningLIX40 hr
Jul 1, 2:18 AM CDTExcessive Heat WatchLIX12 hr
Jul 1, 2:03 PM CDTExcessive Heat WarningLIX29 hr
Jul 2, 2:15 PM CDTHeat AdvisoryLIX24 hr
Jul 3, 2:33 AM CDTExcessive Heat WarningLIX18 hr
Jul 3, 3:35 AM CDTHeat AdvisoryLIX39 hr
Jul 3, 3:32 PM CDTHeat AdvisoryLIX5 hr
Jul 4, 2:25 PM CDTHeat AdvisoryLIX28 hr
Jul 7, 3:12 AM CDTHeat AdvisoryLIX16 hr
Jul 7, 2:22 PM CDTHeat AdvisoryLIX29 hr
Jul 12, 1:54 PM CDTHeat AdvisoryLIX29 hr
Jul 13, 2:46 AM CDTHeat AdvisoryLIX40 hr
Jul 14, 3:16 AM CDTHeat AdvisoryLIX40 hr
Jul 14, 9:49 PM CDTSpecial Weather StatementLIX26 min
Jul 14, 10:14 PM CDTAreal Flood AdvisoryLIX56 min
Jul 14, 10:29 PM CDTSpecial Weather StatementLIX31 min
Jul 15, 2:27 PM CDTHeat AdvisoryLIX29 hr
Jul 16, 3:18 PM CDTHeat AdvisoryLIX26 hr
Jul 16, 4:13 PM CDTSevere Thunderstorm WarningLIX28 min
Jul 17, 1:23 PM CDTSpecial Weather StatementLIX37 min
Jul 17, 1:49 PM CDTFlash Flood WarningLIX68 min
Jul 18, 1:22 PM CDTMesoscale DiscussionSPC53 min
Jul 29, 9:40 AM CDTHeat AdvisoryLIX9 hr
Jul 29, 3:00 PM CDTHeat AdvisoryLIX28 hr
Jul 30, 2:30 PM CDTHeat AdvisoryLIX29 hr
Jul 31, 1:48 PM CDTHeat AdvisoryLIX29 hr
Aug 1, 2:05 PM CDTExcessive Heat WarningLIX29 hr
Aug 1, 2:05 PM CDTHeat AdvisoryLIX29 hr
Aug 2, 1:32 PM CDTHeat AdvisoryLIX29 hr
Aug 3, 3:31 AM CDTExcessive Heat WarningLIX12 hr
Aug 3, 12:22 PM CDTHeat AdvisoryLIX31 hr
Aug 4, 12:59 PM CDTHeat AdvisoryLIX30 hr
Aug 4, 12:59 PM CDTHeat AdvisoryLIX54 hr
Aug 6, 2:19 PM CDTHeat AdvisoryLIX29 hr
Aug 7, 2:20 PM CDTHeat AdvisoryLIX29 hr
Aug 8, 2:32 PM CDTHeat AdvisoryLIX28 hr
Aug 12, 1:45 PM CDTHeat AdvisoryLIX29 hr
Aug 13, 1:43 PM CDTHeat AdvisoryLIX29 hr
Aug 13, 4:23 PM CDTSpecial Weather StatementLIX67 min
Aug 14, 2:31 PM CDTHeat AdvisoryLIX13 hr
Aug 14, 5:59 PM CDTSpecial Weather StatementLIX31 min
Aug 14, 6:31 PM CDTSpecial Weather StatementLIX29 min
Aug 14, 7:09 PM CDTSpecial Weather StatementLIX51 min
Aug 15, 3:16 AM CDTExcessive Heat WarningLIX15 hr
Aug 15, 2:23 PM CDTHeat AdvisoryLIX29 hr
Aug 15, 5:16 PM CDTSpecial Weather StatementLIX44 min
Aug 16, 2:19 PM CDTHeat AdvisoryLIX29 hr
Aug 16, 3:24 PM CDTSpecial Weather StatementLIX36 min
Aug 17, 1:23 PM CDTExcessive Heat WarningLIX30 hr
Aug 17, 5:10 PM CDTSpecial Weather StatementLIX35 min
Aug 17, 6:18 PM CDTSpecial Weather StatementLIX27 min
Aug 29, 3:50 PM CDTFlood WatchLIX51 hr
Sep 3, 3:34 PM CDTFlood WatchLIX4 days
Sep 4, 8:47 AM CDTCoastal Flood AdvisoryLIX46 hr
Sep 5, 10:23 AM CDTAreal Flood AdvisoryLIX3 hr
Sep 9, 10:23 AM CDTStorm Surge WatchLIX24 hr
Sep 9, 11:30 AM CDTFlood WatchLIX68 hr
Sep 9, 4:07 PM CDTStorm Surge WarningLIX66 hr
Sep 9, 4:07 PM CDTTropical Storm WarningLIX63 hr
Sep 10, 11:08 AM CDTRiver Flood WarningLIX48 hr
Sep 11, 12:28 PM CDTMesoscale DiscussionSPC92 min
Sep 11, 12:43 PM CDTTornado WatchSPC10 hr
Sep 11, 3:23 PM CDTMesoscale DiscussionSPC97 min
Sep 11, 7:20 PM CDTMesoscale DiscussionSPC85 min
Sep 11, 7:48 PM CDTTornado WarningLIX27 min
Sep 11, 7:51 PM CDTFlash Flood WarningLIX7 hr
Sep 11, 10:13 PM CDTTornado WatchSPC8 hr
Sep 11, 11:51 PM CDTFlash Flood WarningLIX3 hr
Sep 12, 2:46 AM CDTAreal Flood AdvisoryLIX3 hr
Sep 12, 10:01 AM CDTCoastal Flood AdvisoryLIX9 hr
Sep 25, 3:05 PM CDTSpecial Weather StatementLIX40 min
Sep 25, 3:45 PM CDTSpecial Weather StatementLIX30 min
Oct 5, 4:19 AM CDTCoastal Flood AdvisoryLIX71 hr
Oct 9, 3:36 AM CDTCoastal Flood AdvisoryLIX24 hr
Oct 15, 2:14 PM CDTRed Flag WarningLIX29 hr
Oct 18, 2:29 PM CDTCoastal Flood AdvisoryLIX17 hr
Oct 27, 6:50 PM CDTDense Fog AdvisoryLIX14 hr
Oct 28, 2:28 PM CDTDense Fog AdvisoryLIX19 hr
Nov 2, 2:59 PM CDTCoastal Flood AdvisoryLIX64 hr
Nov 3, 1:39 PM CSTCoastal Flood WatchLIX26 hr
Nov 4, 3:17 PM CSTCoastal Flood WarningLIX15 hr
Nov 5, 3:46 AM CSTCoastal Flood AdvisoryLIX26 hr
Nov 6, 3:41 AM CSTCoastal Flood AdvisoryLIX26 hr
Nov 7, 3:26 AM CSTCoastal Flood AdvisoryLIX25 hr
Nov 7, 12:23 PM CSTCoastal Flood AdvisoryLIX46 hr
Nov 8, 4:03 AM CSTCoastal Flood AdvisoryLIX54 hr
Nov 9, 3:26 AM CSTCoastal Flood AdvisoryLIX54 hr
Nov 13, 3:28 AM CSTCoastal Flood AdvisoryLIX21 hr
Nov 13, 2:24 PM CSTMesoscale DiscussionSPC3 hr
Nov 16, 4:09 AM CSTCoastal Flood AdvisoryLIX26 hr
Nov 17, 3:34 AM CSTCoastal Flood AdvisoryLIX26 hr
Nov 17, 1:23 PM CSTFlood WatchLIX44 hr
Nov 17, 1:39 PM CSTCoastal Flood AdvisoryLIX46 hr
Nov 19, 7:22 AM CSTAreal Flood AdvisoryLIX3 hr
Nov 27, 2:53 AM CSTDense Fog AdvisoryLIX3 hr
Nov 29, 3:25 PM CSTFreeze WarningLIX17 hr
Nov 30, 2:00 PM CSTFreeze WarningLIX18 hr
Dec 5, 2:03 AM CSTCold Weather AdvisoryLIX30 hr
Dec 8, 1:23 PM CSTFlood WatchLIX53 hr
Dec 9, 11:36 AM CSTAreal Flood AdvisoryLIX4 hr
Dec 9, 12:13 PM CSTFlash Flood WarningLIX6 hr
Dec 17, 1:02 PM CSTDense Fog AdvisoryLIX22 hr
Dec 27, 7:08 AM CSTMesoscale DiscussionSPC67 min
Dec 27, 12:32 PM CSTMesoscale DiscussionSPC2 hr
Dec 27, 2:33 PM CSTDense Fog AdvisoryLIX16 hr
Dec 27, 4:07 PM CSTSpecial Weather StatementLIX53 min
Dec 28, 6:49 AM CSTMesoscale DiscussionSPC116 min
Dec 28, 7:38 AM CSTTornado WatchSPC7 hr
Dec 28, 6:00 PM CSTMesoscale DiscussionSPC60 min
Dec 28, 6:34 PM CSTTornado WatchSPC9 hr
Dec 28, 7:39 PM CSTMesoscale DiscussionSPC66 min
Dec 28, 8:10 PM CSTSpecial Weather StatementLIX35 min
Dec 28, 10:08 PM CSTMesoscale DiscussionSPC97 min
Dec 29, 9:19 PM CSTDense Fog AdvisoryLIX12 hr

By product

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

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20232025

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.