Alert archive / Mississippi / Monroe County

Weather alerts in Monroe County, Mississippi, 2014

159 weather alerts in 2014, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Monroe County and its neighbors

Each county as a circle sized by its count in 2014. Tap one for its archive.

Alerts
159
Warnings
59
Watches
25
Advisories
31
Busiest month
April43 alerts
Busiest day
June 9, 201413 alerts

Over time

By month

Warning verification

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

0 of 5 tornado warnings covering Monroe County in 2014 had a tornado report inside them.

Monroe County, 2014

WarningsWith a reportFalse alarm ratioReportsInside a warningMean lead time
Tornado warnings50100%0
Severe thunderstorm warnings201050%6100%25 min
Flash flood warnings30100%0

Each office's whole area, 2014

WarningsWith a reportFalse alarm ratioReportsInside a warningMean lead time
NWS Memphis, TN: tornado warnings72790%1669%18 min
NWS Memphis, TN: severe thunderstorm warnings34412065%30971%23 min
NWS Memphis, TN: flash flood warnings1383773%10276%112 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, 2:30 PM CSTWind Chill AdvisoryMEG70 hr
Jan 5, 4:46 AM CSTWind AdvisoryMEG19 hr
Jan 8, 2:33 AM CSTWinter Weather AdvisoryMEG35 hr
Jan 11, 8:45 AM CSTRiver Flood WarningMEG5 days
Jan 18, 7:14 AM CSTRed Flag WarningMEG11 hr
Jan 21, 1:50 AM CSTWind AdvisoryMEG16 hr
Jan 26, 1:37 PM CSTWind AdvisoryMEG24 hr
Jan 27, 3:07 AM CSTWind Chill AdvisoryMEG31 hr
Jan 29, 3:55 AM CSTFire Weather WatchMEG24 hr
Feb 3, 10:18 AM CSTRiver Flood WarningMEG58 hr
Feb 3, 10:18 AM CSTRiver Flood WarningMEG5 days
Feb 3, 10:02 PM CSTRiver Flood WarningMEG47 hr
Feb 7, 3:46 AM CSTWinter Weather AdvisoryMEG29 hr
Feb 8, 3:36 PM CSTWinter Storm WatchMEG37 hr
Feb 10, 4:07 AM CSTWinter Weather AdvisoryMEG31 hr
Feb 11, 1:46 AM CSTMesoscale DiscussionSPC5 hr
Feb 11, 3:37 AM CSTWinter Storm WatchMEG10 hr
Feb 11, 7:20 AM CSTMesoscale DiscussionSPC5 hr
Feb 11, 1:27 PM CSTWinter Storm WarningMEG26 hr
Feb 11, 1:27 PM CSTWinter Weather AdvisoryMEG32 hr
Feb 18, 3:15 AM CSTDense Fog AdvisoryMEG5 hr
Feb 19, 3:06 PM CSTWind AdvisoryMEG33 hr
Feb 20, 2:23 PM CSTTornado WatchSPC7 hr
Feb 20, 5:29 PM CSTMesoscale DiscussionSPC46 min
Feb 20, 5:55 PM CSTMesoscale DiscussionSPC35 min
Feb 20, 7:35 PM CSTSevere Thunderstorm WarningMEG40 min
Feb 20, 8:10 PM CSTSevere Thunderstorm WarningMEG50 min
Feb 20, 8:55 PM CSTSevere Thunderstorm WarningMEG35 min
Feb 21, 11:17 AM CSTRiver Flood WarningMEG4 days
Mar 2, 4:17 AM CSTWinter Weather AdvisoryMEG24 hr
Mar 11, 3:13 PM CDTWind AdvisoryMEG25 hr
Mar 25, 4:49 AM CDTRed Flag WarningMEG14 hr
Mar 28, 5:43 PM CDTMesoscale DiscussionSPC2 hr
Mar 28, 6:22 PM CDTSevere Thunderstorm WatchSPC5 hr
Mar 28, 10:15 PM CDTMesoscale DiscussionSPC2 hr
Apr 2, 3:20 PM CDTMesoscale DiscussionSPC2 hr
Apr 4, 12:40 AM CDTTornado WatchSPC5 hr
Apr 4, 2:29 AM CDTMesoscale DiscussionSPC31 min
Apr 4, 3:15 AM CDTSevere Thunderstorm WarningMEG45 min
Apr 4, 3:52 AM CDTSevere Thunderstorm WarningMEG53 min
Apr 4, 4:13 AM CDTTornado WarningMEG32 min
Apr 6, 3:05 AM CDTFlash Flood WatchMEG24 hr
Apr 6, 8:02 PM CDTMesoscale DiscussionSPC118 min
Apr 6, 9:00 PM CDTRiver Flood WarningMEG39 hr
Apr 6, 9:01 PM CDTRiver Flood WarningMEG42 hr
Apr 6, 10:43 PM CDTFlash Flood WarningMEG6 hr
Apr 7, 12:46 AM CDTFlash Flood WarningMEG4 hr
Apr 7, 6:15 AM CDTRiver Flood WarningMEG4 days
Apr 8, 7:04 AM CDTDense Fog AdvisoryMEG2 hr
Apr 8, 2:00 PM CDTSevere Thunderstorm WarningMEG45 min
Apr 13, 8:40 PM CDTRiver Flood WarningMEG62 hr
Apr 13, 8:40 PM CDTRiver Flood WarningMEG60 hr
Apr 13, 8:40 PM CDTRiver Flood WarningMEG5 days
Apr 14, 3:21 AM CDTWind AdvisoryMEG13 hr
Apr 15, 3:46 AM CDTFreeze WarningMEG29 hr
Apr 24, 5:50 PM CDTMesoscale DiscussionSPC85 min
Apr 26, 2:50 PM CDTFlash Flood WatchMEG3 days
Apr 27, 3:35 AM CDTWind AdvisoryMEG33 hr
Apr 27, 11:03 AM CDTRiver Flood WarningMEG3 days
Apr 27, 11:05 AM CDTRiver Flood WarningMEG4 days
Apr 27, 11:05 AM CDTRiver Flood WarningMEG4 days
Apr 27, 2:53 PM CDTSevere Thunderstorm WarningMEG37 min
Apr 27, 5:32 PM CDTTornado WatchSPC3 hr
Apr 27, 7:03 PM CDTMesoscale DiscussionSPC87 min
Apr 28, 1:43 AM CDTTornado WatchSPC8 hr
Apr 28, 9:53 AM CDTMesoscale DiscussionSPC97 min
Apr 28, 12:05 PM CDTMesoscale DiscussionSPC115 min
Apr 28, 12:39 PM CDTTornado Watch PDSSPC8 hr
Apr 28, 2:09 PM CDTMesoscale DiscussionSPC66 min
Apr 28, 2:43 PM CDTTornado WarningMEG62 min
Apr 28, 3:49 PM CDTMesoscale DiscussionSPC86 min
Apr 28, 4:00 PM CDTTornado WarningMEG45 min
Apr 28, 4:39 PM CDTTornado WarningMEG51 min
Apr 28, 4:43 PM CDTTornado WarningMEG47 min
Apr 28, 5:22 PM CDTMesoscale DiscussionSPC83 min
Apr 28, 7:12 PM CDTMesoscale DiscussionSPC93 min
Apr 29, 3:33 AM CDTDense Fog AdvisoryMEG4 hr
Apr 29, 3:27 PM CDTMesoscale DiscussionSPC33 min
May 14, 10:56 AM CDTMesoscale DiscussionSPC2 hr
May 18, 10:59 PM CDTDense Fog AdvisoryMEG9 hr
Jun 5, 8:44 AM CDTFlash Flood WatchMEG39 hr
Jun 6, 11:22 AM CDTMesoscale DiscussionSPC83 min
Jun 6, 11:51 AM CDTSevere Thunderstorm WatchSPC7 hr
Jun 6, 2:43 PM CDTMesoscale DiscussionSPC92 min
Jun 7, 5:21 AM CDTDense Fog AdvisoryMEG4 hr
Jun 7, 2:44 PM CDTSevere Thunderstorm WatchSPC6 hr
Jun 7, 3:32 PM CDTMesoscale DiscussionSPC2 hr
Jun 7, 9:43 PM CDTSpecial Weather StatementMEG47 min
Jun 8, 3:55 PM CDTFlash Flood WatchMEG51 hr
Jun 8, 6:23 PM CDTSevere Thunderstorm WarningMEG21 min
Jun 8, 7:47 PM CDTMesoscale DiscussionSPC88 min
Jun 8, 8:41 PM CDTSevere Thunderstorm WatchSPC7 hr
Jun 8, 10:53 PM CDTMesoscale DiscussionSPC97 min
Jun 9, 2:07 AM CDTMesoscale DiscussionSPC83 min
Jun 9, 4:45 AM CDTFlash Flood WarningMEG4 hr
Jun 9, 12:29 PM CDTRiver Flood WarningMEG3 days
Jun 9, 12:29 PM CDTRiver Flood WarningMEG58 hr
Jun 9, 12:29 PM CDTRiver Flood WarningMEG3 days
Jun 9, 4:54 PM CDTMesoscale DiscussionSPC96 min
Jun 9, 5:19 PM CDTMesoscale DiscussionSPC26 min
Jun 9, 5:30 PM CDTTornado WatchSPC8 hr
Jun 9, 6:30 PM CDTSevere Thunderstorm WarningMEG45 min
Jun 9, 6:55 PM CDTMesoscale DiscussionSPC95 min
Jun 9, 7:02 PM CDTSevere Thunderstorm WarningMEG43 min
Jun 12, 10:54 PM CDTSpecial Weather StatementMEG36 min
Jun 12, 11:12 PM CDTSevere Thunderstorm WarningMEG48 min
Jun 21, 8:27 PM CDTSpecial Weather StatementMEG33 min
Jul 2, 4:48 PM CDTSevere Thunderstorm WarningMEG42 min
Jul 2, 5:20 PM CDTSpecial Weather StatementMEG25 min
Jul 2, 5:35 PM CDTSevere Thunderstorm WarningMEG25 min
Jul 2, 5:36 PM CDTMesoscale DiscussionSPC54 min
Jul 9, 1:55 AM CDTSevere Thunderstorm WarningMEG38 min
Jul 14, 2:12 PM CDTFlash Flood WatchMEG13 hr
Jul 19, 5:13 AM CDTRiver Flood WarningMEG26 hr
Jul 20, 2:20 AM CDTDense Fog AdvisoryMEG7 hr
Jul 20, 11:41 PM CDTDense Fog AdvisoryMEG8 hr
Jul 27, 10:33 AM CDTHeat AdvisoryMEG7 hr
Aug 20, 3:30 AM CDTHeat AdvisoryMEG16 hr
Aug 22, 2:47 PM CDTHeat AdvisoryMEG4 hr
Aug 23, 3:24 AM CDTHeat AdvisoryMEG64 hr
Aug 30, 11:53 AM CDTMesoscale DiscussionSPC3 hr
Aug 30, 3:56 PM CDTSevere Thunderstorm WarningMEG35 min
Sep 6, 5:54 PM CDTAreal Flood AdvisoryMEG2 hr
Sep 19, 5:00 AM CDTDense Fog AdvisoryMEG4 hr
Oct 2, 10:11 PM CDTTornado WatchSPC5 hr
Oct 2, 11:50 PM CDTMesoscale DiscussionSPC115 min
Oct 3, 12:12 AM CDTSpecial Weather StatementMEG63 min
Oct 6, 3:28 PM CDTMesoscale DiscussionSPC62 min
Oct 6, 8:28 PM CDTSevere Thunderstorm WarningMEG25 min
Oct 8, 2:58 PM CDTMesoscale DiscussionSPC92 min
Oct 10, 3:30 AM CDTFlash Flood WatchMEG35 hr
Oct 10, 4:38 PM CDTMesoscale DiscussionSPC97 min
Oct 11, 7:04 PM CDTSevere Thunderstorm WarningMEG41 min
Oct 12, 2:30 PM CDTMesoscale DiscussionSPC3 hr
Oct 12, 11:46 PM CDTMesoscale DiscussionSPC89 min
Oct 13, 3:54 AM CDTFlash Flood WatchMEG15 hr
Oct 13, 11:52 AM CDTMesoscale DiscussionSPC113 min
Oct 13, 12:57 PM CDTTornado WatchSPC7 hr
Oct 13, 2:22 PM CDTMesoscale DiscussionSPC113 min
Oct 13, 3:40 PM CDTSevere Thunderstorm WarningMEG50 min
Oct 13, 4:30 PM CDTSevere Thunderstorm WarningMEG14 min
Oct 13, 5:27 PM CDTMesoscale DiscussionSPC63 min
Oct 13, 6:04 PM CDTSevere Thunderstorm WarningMEG15 min
Oct 25, 11:47 PM CDTDense Fog AdvisoryMEG9 hr
Oct 30, 2:55 PM CDTFreeze WatchMEG12 hr
Oct 31, 3:06 AM CDTFreeze WatchMEG24 hr
Oct 31, 3:06 AM CDTFreeze WarningMEG30 hr
Nov 1, 2:43 AM CDTFreeze WarningMEG30 hr
Nov 9, 3:21 AM CSTDense Fog AdvisoryMEG6 hr
Nov 17, 11:11 AM CSTRiver Flood WarningMEG33 hr
Nov 17, 11:11 AM CSTRiver Flood WarningMEG23 hr
Nov 17, 11:11 AM CSTRiver Flood WarningMEG5 days
Nov 23, 3:42 PM CSTWind AdvisoryMEG16 hr
Dec 4, 7:49 PM CSTDense Fog AdvisoryMEG13 hr
Dec 6, 7:55 AM CSTRiver Flood WarningMEG23 hr
Dec 6, 8:01 AM CSTRiver Flood WarningMEG4 days
Dec 10, 10:09 AM CSTRiver Flood WarningMEG9 hr
Dec 24, 9:54 AM CSTRiver Flood WarningMEG5 days
Dec 27, 3:59 AM CSTFlash Flood WatchMEG24 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 archive20132015

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.