Alert archive / Delaware

Weather alerts in Delaware, 2020

479 weather alerts in 2020, 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 2020. Tap one for its archive.

Alerts
479
Warnings
163
Watches
36
Advisories
118
Busiest month
August136 alerts
Busiest day
August 4, 202021 alerts

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeCountiesLasted
Jan 4, 8:33 AM ESTDense Fog AdvisoryPHINew Castle4 hr
Jan 5, 7:38 AM ESTWind AdvisoryPHISussex4 hr
Jan 7, 6:19 AM ESTWinter Weather AdvisoryPHINew Castle14 hr
Jan 7, 2:27 PM ESTWind AdvisoryPHIKent, New Castle, Sussex28 hr
Jan 8, 7:44 AM ESTSnow Squall WarningPHINew Castle46 min
Jan 8, 8:28 AM ESTSnow Squall WarningPHINew Castle47 min
Jan 8, 9:19 AM ESTSpecial Weather StatementPHINew Castle26 min
Jan 11, 1:12 PM ESTWind AdvisoryPHINew Castle24 hr
Jan 12, 1:47 AM ESTSpecial Weather StatementPHIKent43 min
Jan 12, 6:00 AM ESTSpecial Weather StatementPHINew Castle45 min
Jan 12, 6:32 AM ESTSpecial Weather StatementPHINew Castle43 min
Jan 15, 1:18 PM ESTWind AdvisoryPHIKent, New Castle, Sussex30 hr
Jan 17, 3:37 AM ESTWinter Weather AdvisoryPHINew Castle41 hr
Jan 24, 9:24 AM ESTCoastal Flood AdvisoryPHIKent, New Castle, Sussex27 hr
Jan 25, 10:29 AM ESTRiver Flood WarningPHINew Castle7 hr
Jan 25, 10:32 AM ESTAreal Flood WarningPHINew Castle4 hr
Jan 25, 12:12 PM ESTRiver Flood WarningPHINew Castle4 hr
Jan 25, 3:00 PM ESTAreal Flood WarningPHINew Castle2 hr
Feb 1, 2:02 AM ESTDense Fog AdvisoryPHIKent, New Castle9 hr
Feb 5, 2:56 PM ESTFlood WatchPHIKent, New Castle, Sussex29 hr
Feb 6, 2:55 PM ESTWind AdvisoryPHIKent, New Castle, Sussex27 hr
Feb 6, 8:24 PM ESTHigh Wind WarningPHISussex21 hr
Feb 7, 8:03 AM ESTCoastal Flood AdvisoryPHINew Castle11 hr
Feb 7, 8:18 AM ESTCoastal Flood StatementPHISussex11 hr
Feb 7, 8:52 AM ESTSevere Thunderstorm WarningPHINew Castle53 min
Feb 7, 9:24 AM ESTSevere Thunderstorm WarningPHIKent, New Castle, Sussex66 min
Feb 7, 9:36 AM ESTSevere Thunderstorm WarningPHINew Castle39 min
Feb 7, 9:39 AM ESTTornado WarningPHINew Castle36 min
Feb 7, 9:50 AM ESTMesoscale DiscussionSPCKent, New Castle85 min
Feb 26, 12:53 AM ESTDense Fog AdvisoryPHIKent, New Castle, Sussex8 hr
Feb 27, 12:40 AM ESTSpecial Weather StatementPHIKent, Sussex50 min
Feb 27, 1:41 AM ESTSpecial Weather StatementPHISussex34 min
Feb 27, 9:10 AM ESTWind AdvisoryPHINew Castle9 hr
Mar 3, 6:50 PM ESTMesoscale DiscussionSPCKent, New Castle2 hr
Mar 3, 8:09 PM ESTSpecial Weather StatementPHINew Castle51 min
Mar 3, 8:39 PM ESTSevere Thunderstorm WarningPHINew Castle51 min
Mar 3, 9:09 PM ESTSevere Thunderstorm WarningPHIKent, New Castle51 min
Mar 3, 10:52 PM ESTMesoscale DiscussionSPCKent, New Castle113 min
Mar 6, 5:44 AM ESTCoastal Flood AdvisoryPHIKent, Sussex28 hr
Mar 8, 4:01 AM EDTCoastal Flood AdvisoryPHIKent, New Castle, Sussex7 hr
Mar 20, 2:32 AM EDTDense Fog AdvisoryPHIKent, New Castle6 hr
Mar 28, 11:47 AM EDTSpecial Weather StatementPHIKent28 min
Mar 30, 4:31 PM EDTSpecial Weather StatementPHINew Castle44 min
Mar 30, 5:14 PM EDTSpecial Weather StatementPHINew Castle46 min
Apr 3, 4:57 AM EDTCoastal Flood WatchPHIKent, Sussex10 hr
Apr 3, 2:36 PM EDTCoastal Flood WarningPHIKent, Sussex19 hr
Apr 3, 2:36 PM EDTCoastal Flood AdvisoryPHINew Castle23 hr
Apr 4, 9:58 AM EDTCoastal Flood StatementPHISussex4 hr
Apr 4, 5:16 PM EDTCoastal Flood StatementPHISussex22 hr
Apr 4, 9:06 PM EDTCoastal Flood AdvisoryPHIKent, Sussex22 hr
Apr 7, 9:30 PM EDTCoastal Flood AdvisoryPHIKent, New Castle, Sussex33 hr
Apr 7, 11:10 PM EDTSpecial Weather StatementPHISussex35 min
Apr 7, 11:48 PM EDTSevere Thunderstorm WarningPHISussex27 min
Apr 8, 12:53 AM EDTSpecial Weather StatementPHIKent52 min
Apr 8, 1:06 AM EDTSpecial Weather StatementPHINew Castle39 min
Apr 8, 4:21 AM EDTSpecial Weather StatementPHIKent, New Castle39 min
Apr 8, 4:56 AM EDTSpecial Weather StatementPHIKent, Sussex64 min
Apr 8, 7:19 PM EDTWind AdvisoryPHIKent, New Castle, Sussex24 hr
Apr 9, 7:35 AM EDTSpecial Weather StatementPHIKent, Sussex40 min
Apr 9, 11:09 AM EDTMesoscale DiscussionSPCKent, New Castle, Sussex66 min
Apr 9, 12:01 PM EDTSevere Thunderstorm WatchSPCKent, New Castle, Sussex4 hr
Apr 9, 1:12 PM EDTSevere Thunderstorm WarningPHINew Castle48 min
Apr 9, 1:18 PM EDTSpecial Weather StatementPHIKent27 min
Apr 9, 1:41 PM EDTSpecial Weather StatementPHIKent, Sussex34 min
Apr 9, 2:11 PM EDTSpecial Weather StatementPHISussex49 min
Apr 9, 2:40 PM EDTMesoscale DiscussionSPCSussex65 min
Apr 9, 3:32 PM EDTWind AdvisoryPHIKent, New Castle, Sussex27 hr
Apr 9, 11:49 PM EDTSevere Thunderstorm WarningPHIKent, New Castle41 min
Apr 10, 12:16 AM EDTSevere Thunderstorm WarningPHIKent, New Castle14 min
Apr 10, 12:18 AM EDTSevere Thunderstorm WarningPHIKent, New Castle57 min
Apr 10, 3:43 PM EDTFire Weather WatchPHIKent, New Castle, Sussex12 hr
Apr 11, 4:01 AM EDTRed Flag WarningPHIKent, New Castle, Sussex15 hr
Apr 11, 3:32 PM EDTHigh Wind WatchPHIKent, New Castle, Sussex21 hr
Apr 12, 12:25 PM EDTHigh Wind WarningPHIKent, New Castle, Sussex29 hr
Apr 12, 3:18 PM EDTCoastal Flood AdvisoryPHINew Castle30 hr
Apr 13, 3:43 AM EDTCoastal Flood StatementPHISussex17 hr
Apr 13, 5:12 AM EDTSpecial Weather StatementPHIKent, New Castle33 min
Apr 13, 5:41 AM EDTSpecial Weather StatementPHINew Castle34 min
Apr 13, 5:44 AM EDTSpecial Weather StatementPHIKent, Sussex31 min
Apr 13, 6:11 AM EDTAreal Flood AdvisoryPHINew Castle4 hr
Apr 13, 6:17 AM EDTSpecial Weather StatementPHIKent, New Castle28 min
Apr 13, 6:42 AM EDTAreal Flood AdvisoryPHIKent, New Castle4 hr
Apr 13, 6:48 AM EDTAreal Flood AdvisoryPHINew Castle4 hr
Apr 13, 10:34 AM EDTMesoscale DiscussionSPCNew Castle86 min
Apr 13, 11:25 AM EDTRiver Flood WarningPHINew Castle4 hr
Apr 13, 11:33 AM EDTTornado WatchSPCKent, New Castle, Sussex5 hr
Apr 13, 12:13 PM EDTRiver Flood WarningPHINew Castle3 hr
Apr 13, 1:20 PM EDTMesoscale DiscussionSPCKent, New Castle, Sussex85 min
Apr 13, 2:41 PM EDTSevere Thunderstorm WarningPHINew Castle64 min
Apr 13, 3:03 PM EDTMesoscale DiscussionSPCKent, New Castle87 min
Apr 13, 3:22 PM EDTSevere Thunderstorm WarningPHIKent, Sussex38 min
Apr 13, 3:26 PM EDTTornado WarningPHIKent13 min
Apr 13, 3:40 PM EDTSevere Thunderstorm WarningPHIKent65 min
Apr 13, 3:45 PM EDTTornado WarningPHIKent15 min
Apr 15, 2:52 AM EDTFreeze WatchPHIKent, Sussex36 hr
Apr 16, 3:19 PM EDTFrost AdvisoryPHINew Castle18 hr
Apr 16, 3:19 PM EDTFreeze WarningPHIKent, Sussex18 hr
Apr 18, 3:07 AM EDTFrost AdvisoryPHIKent, New Castle, Sussex29 hr
Apr 21, 3:34 AM EDTFreeze WarningPHIKent, New Castle, Sussex28 hr
Apr 21, 12:23 PM EDTMesoscale DiscussionSPCKent, New Castle2 hr
Apr 21, 1:27 PM EDTSevere Thunderstorm WatchSPCKent, New Castle, Sussex3 hr
Apr 21, 1:38 PM EDTSpecial Weather StatementPHINew Castle52 min
Apr 21, 1:49 PM EDTSevere Thunderstorm WarningPHIKent, New Castle56 min
Apr 21, 2:04 PM EDTSevere Thunderstorm WarningPHIKent, New Castle, Sussex56 min
Apr 21, 2:46 PM EDTSevere Thunderstorm WarningPHIKent, New Castle, Sussex74 min
Apr 25, 3:20 AM EDTDense Fog AdvisoryPHINew Castle3 hr
Apr 29, 3:14 AM EDTFlood WatchPHIKent, New Castle, Sussex48 hr
Apr 29, 3:15 PM EDTWind AdvisoryPHIKent, New Castle, Sussex29 hr
Apr 30, 4:00 AM EDTHigh Wind WarningPHIKent, New Castle, Sussex16 hr
Apr 30, 4:16 AM EDTCoastal Flood AdvisoryPHINew Castle22 hr
Apr 30, 10:20 AM EDTCoastal Flood StatementPHISussex25 hr
Apr 30, 5:36 PM EDTSpecial Weather StatementPHIKent, Sussex54 min
May 1, 8:48 AM EDTSpecial Weather StatementPHISussex57 min
May 1, 9:50 AM EDTSpecial Weather StatementPHISussex40 min
May 1, 11:30 AM EDTSpecial Weather StatementPHISussex45 min
May 1, 12:13 PM EDTSpecial Weather StatementPHISussex32 min
May 3, 11:16 PM EDTSpecial Weather StatementPHISussex44 min
May 3, 11:55 PM EDTSevere Thunderstorm WarningPHISussex20 min
May 4, 12:12 AM EDTAreal Flood AdvisoryPHISussex4 hr
May 4, 1:15 AM EDTSpecial Weather StatementPHISussex15 min
May 5, 3:33 PM EDTCoastal Flood AdvisoryPHIKent, New Castle, Sussex36 hr
May 9, 3:46 AM EDTFreeze WarningPHINew Castle29 hr
May 18, 9:30 PM EDTRip Current StatementPHISussex4 days
May 18, 9:30 PM EDTHigh Surf AdvisoryPHISussex55 hr
May 19, 3:46 PM EDTCoastal Flood AdvisoryPHIKent, New Castle, Sussex7 hr
May 23, 4:41 AM EDTSpecial Weather StatementPHIKent, New Castle49 min
May 25, 9:01 PM EDTDense Fog AdvisoryPHIKent, New Castle, Sussex12 hr
May 26, 3:21 PM EDTDense Fog AdvisoryPHIKent, New Castle, Sussex17 hr
May 29, 12:27 PM EDTMesoscale DiscussionSPCNew Castle63 min
May 29, 8:01 PM EDTMesoscale DiscussionSPCNew Castle119 min
Jun 3, 10:08 AM EDTSevere Thunderstorm WatchSPCNew Castle4 hr
Jun 3, 11:34 AM EDTMesoscale DiscussionSPCNew Castle86 min
Jun 3, 12:06 PM EDTSevere Thunderstorm WarningPHINew Castle39 min
Jun 3, 12:38 PM EDTSevere Thunderstorm WarningPHINew Castle69 min
Jun 3, 3:52 PM EDTSevere Thunderstorm WatchSPCNew Castle6 hr
Jun 3, 7:02 PM EDTSevere Thunderstorm WarningPHINew Castle58 min
Jun 3, 7:44 PM EDTMesoscale DiscussionSPCNew Castle91 min
Jun 3, 8:52 PM EDTSevere Thunderstorm WarningPHINew Castle24 min
Jun 4, 6:06 AM EDTCoastal Flood AdvisoryPHIKent, New Castle, Sussex22 hr
Jun 4, 9:54 PM EDTSpecial Weather StatementPHINew Castle36 min
Jun 4, 10:12 PM EDTSevere Thunderstorm WarningPHIKent, New Castle33 min
Jun 4, 10:31 PM EDTSevere Thunderstorm WarningPHINew Castle46 min
Jun 4, 10:32 PM EDTSevere Thunderstorm WarningPHIKent, New Castle42 min
Jun 5, 9:47 AM EDTFlash Flood WatchPHINew Castle12 hr
Jun 5, 5:19 PM EDTAreal Flood AdvisoryPHINew Castle4 hr
Jun 10, 3:16 AM EDTHeat AdvisoryPHIKent, New Castle, Sussex15 hr
Jun 11, 3:16 AM EDTRip Current StatementPHISussex18 hr
Jun 11, 6:35 PM EDTAreal Flood AdvisoryPHISussex115 min
Jun 11, 7:27 PM EDTSpecial Weather StatementPHISussex33 min
Jun 11, 7:41 PM EDTAreal Flood AdvisoryPHISussex2 hr
Jun 11, 7:58 PM EDTFlash Flood WarningPHISussex4 hr
Jun 15, 3:48 AM EDTRip Current StatementPHISussex41 hr
Jun 19, 3:46 PM EDTAreal Flood AdvisoryPHINew Castle4 hr
Jun 20, 12:32 PM EDTAreal Flood AdvisoryPHIKent, New Castle4 hr
Jun 21, 3:38 PM EDTAreal Flood AdvisoryPHISussex3 hr
Jun 22, 7:01 PM EDTSpecial Weather StatementPHISussex44 min
Jun 22, 7:08 PM EDTSevere Thunderstorm WarningPHIKent, Sussex15 min
Jun 22, 7:25 PM EDTSevere Thunderstorm WarningPHINew Castle22 min
Jun 23, 6:12 PM EDTSevere Thunderstorm WarningPHINew Castle48 min
Jun 25, 1:32 PM EDTSpecial Weather StatementPHISussex28 min
Jun 27, 5:25 PM EDTSpecial Weather StatementPHINew Castle35 min
Jun 27, 5:30 PM EDTMesoscale DiscussionSPCKent, New Castle, Sussex60 min
Jun 27, 5:40 PM EDTSevere Thunderstorm WarningPHIKent35 min
Jun 28, 5:37 PM EDTSpecial Weather StatementPHINew Castle38 min
Jun 28, 6:41 PM EDTSevere Thunderstorm WarningPHIKent, New Castle34 min
Jun 28, 6:57 PM EDTSevere Thunderstorm WarningPHIKent48 min
Jun 28, 7:40 PM EDTSpecial Weather StatementPHIKent35 min
Jul 1, 12:15 PM EDTSpecial Weather StatementPHISussex45 min
Jul 1, 12:36 PM EDTSevere Thunderstorm WarningPHISussex54 min
Jul 1, 1:11 PM EDTAreal Flood WarningPHIKent, Sussex3 hr
Jul 1, 1:46 PM EDTMesoscale DiscussionSPCSussex119 min
Jul 1, 4:57 PM EDTSpecial Weather StatementPHINew Castle48 min
Jul 1, 5:27 PM EDTAreal Flood AdvisoryPHINew Castle55 min
Jul 1, 5:37 PM EDTSpecial Weather StatementPHIKent38 min
Jul 1, 6:03 PM EDTSpecial Weather StatementPHIKent42 min
Jul 1, 7:04 PM EDTSpecial Weather StatementPHIKent41 min
Jul 3, 12:19 PM EDTCoastal Flood AdvisoryPHIKent, Sussex12 hr
Jul 4, 3:52 AM EDTCoastal Flood AdvisoryPHIKent, Sussex20 hr
Jul 5, 1:25 PM EDTSpecial Weather StatementPHIKent35 min
Jul 5, 1:50 PM EDTMesoscale DiscussionSPCKent, New Castle, Sussex115 min
Jul 5, 1:56 PM EDTSpecial Weather StatementPHIKent34 min
Jul 5, 2:29 PM EDTSpecial Weather StatementPHISussex31 min
Jul 6, 3:16 AM EDTHeat AdvisoryPHINew Castle12 hr
Jul 6, 12:33 PM EDTMesoscale DiscussionSPCKent, New Castle, Sussex3 hr
Jul 6, 12:52 PM EDTFlash Flood WatchPHINew Castle8 hr
Jul 6, 1:38 PM EDTSevere Thunderstorm WatchSPCKent, New Castle, Sussex9 hr
Jul 6, 4:33 PM EDTMesoscale DiscussionSPCKent, New Castle, Sussex117 min
Jul 6, 5:43 PM EDTAreal Flood AdvisoryPHINew Castle3 hr
Jul 6, 6:00 PM EDTSevere Thunderstorm WarningPHINew Castle60 min
Jul 6, 6:13 PM EDTSevere Thunderstorm WarningPHINew Castle48 min
Jul 6, 6:25 PM EDTMesoscale DiscussionSPCKent, New Castle, Sussex2 hr
Jul 6, 6:37 PM EDTSevere Thunderstorm WarningPHINew Castle53 min
Jul 6, 7:41 PM EDTSevere Thunderstorm WarningPHIKent, New Castle, Sussex64 min
Jul 6, 7:48 PM EDTAreal Flood AdvisoryPHIKent, New Castle117 min
Jul 6, 8:21 PM EDTSevere Thunderstorm WarningPHIKent, Sussex39 min
Jul 6, 8:39 PM EDTMesoscale DiscussionSPCKent, New Castle, Sussex2 hr
Jul 6, 8:41 PM EDTAreal Flood AdvisoryPHIKent, Sussex2 hr
Jul 6, 8:53 PM EDTSevere Thunderstorm WarningPHIKent, Sussex37 min
Jul 6, 9:25 PM EDTSevere Thunderstorm WarningPHIKent, Sussex24 min
Jul 6, 9:49 PM EDTSpecial Weather StatementPHISussex56 min
Jul 9, 4:27 AM EDTRip Current StatementPHISussex42 hr
Jul 9, 3:00 PM EDTFlash Flood WatchPHIKent, New Castle, Sussex30 hr
Jul 9, 5:06 PM EDTTropical Storm WarningPHISussex30 hr
Jul 10, 6:34 AM EDTFlash Flood WarningPHISussex6 hr
Jul 10, 9:21 AM EDTAreal Flood AdvisoryPHIKent, New Castle, Sussex8 hr
Jul 10, 11:02 AM EDTAreal Flood AdvisoryPHINew Castle4 hr
Jul 10, 12:22 PM EDTAreal Flood WarningPHISussex3 hr
Jul 10, 12:56 PM EDTFlash Flood WarningPHINew Castle4 hr
Jul 10, 3:38 PM EDTRiver Flood WarningPHINew Castle4 hr
Jul 10, 4:48 PM EDTAreal Flood WarningPHINew Castle4 hr
Jul 12, 11:54 PM EDTSpecial Weather StatementPHIKent51 min
Jul 16, 3:43 PM EDTExcessive Heat WatchPHIKent, New Castle, Sussex36 hr
Jul 18, 3:55 AM EDTExcessive Heat WarningPHIKent, New Castle, Sussex64 hr
Jul 18, 3:55 AM EDTHeat AdvisoryPHISussex64 hr
Jul 19, 11:25 AM EDTDense Fog AdvisoryPHISussex13 hr
Jul 19, 2:44 PM EDTSpecial Weather StatementPHISussex46 min
Jul 19, 3:32 PM EDTSpecial Weather StatementPHISussex28 min
Jul 20, 7:57 PM EDTHeat AdvisoryPHIKent, New Castle, Sussex48 hr
Jul 21, 10:14 PM EDTSpecial Weather StatementPHIKent46 min
Jul 21, 10:21 PM EDTSevere Thunderstorm WarningPHIKent54 min
Jul 22, 10:48 AM EDTMesoscale DiscussionSPCKent, New Castle, Sussex117 min
Jul 22, 2:57 PM EDTSevere Thunderstorm WatchSPCKent, New Castle, Sussex7 hr
Jul 22, 4:55 PM EDTMesoscale DiscussionSPCKent, New Castle, Sussex95 min
Jul 22, 5:23 PM EDTSevere Thunderstorm WarningPHIKent, Sussex52 min
Jul 22, 5:33 PM EDTSevere Thunderstorm WarningPHINew Castle57 min
Jul 22, 5:54 PM EDTSevere Thunderstorm WarningPHIKent, New Castle51 min
Jul 22, 7:01 PM EDTMesoscale DiscussionSPCKent, New Castle, Sussex119 min
Jul 23, 10:26 PM EDTSevere Thunderstorm WarningPHINew Castle49 min
Jul 23, 11:00 PM EDTSevere Thunderstorm WarningPHINew Castle45 min
Jul 23, 11:10 PM EDTAreal Flood AdvisoryPHINew Castle2 hr
Jul 23, 11:16 PM EDTSevere Thunderstorm WarningPHINew Castle44 min
Jul 24, 12:24 AM EDTFlash Flood WarningPHINew Castle114 min
Jul 24, 12:37 AM EDTRiver Flood WarningPHINew Castle102 min
Jul 24, 4:35 PM EDTSpecial Weather StatementPHINew Castle25 min
Jul 24, 5:34 PM EDTSpecial Weather StatementPHISussex26 min
Jul 27, 3:06 PM EDTHeat AdvisoryPHIKent, New Castle, Sussex29 hr
Jul 28, 8:32 PM EDTSpecial Weather StatementPHISussex43 min
Jul 28, 8:53 PM EDTSpecial Weather StatementPHISussex52 min
Jul 30, 12:24 PM EDTHeat AdvisoryPHIKent, New Castle, Sussex6 hr
Jul 30, 9:40 PM EDTSpecial Weather StatementPHIKent50 min
Jul 30, 10:11 PM EDTSpecial Weather StatementPHINew Castle49 min
Jul 30, 10:24 PM EDTSpecial Weather StatementPHIKent, Sussex36 min
Aug 1, 3:20 PM EDTHeat AdvisoryPHIKent, New Castle, Sussex29 hr
Aug 1, 7:05 PM EDTMesoscale DiscussionSPCKent115 min
Aug 2, 3:33 PM EDTFlash Flood WatchPHIKent, New Castle, Sussex48 hr
Aug 2, 5:04 PM EDTTropical Storm WatchPHIKent, New Castle, Sussex18 hr
Aug 2, 8:00 PM EDTSpecial Weather StatementPHIKent30 min
Aug 2, 8:53 PM EDTRip Current StatementPHISussex51 hr
Aug 2, 8:53 PM EDTHigh Surf AdvisoryPHISussex51 hr
Aug 3, 5:08 AM EDTTropical Storm WarningPHIKent, New Castle, Sussex39 hr
Aug 3, 3:05 PM EDTSpecial Weather StatementPHISussex25 min
Aug 3, 3:27 PM EDTSpecial Weather StatementPHISussex48 min
Aug 3, 4:26 PM EDTCoastal Flood AdvisoryPHIKent, New Castle, Sussex38 hr
Aug 4, 1:41 AM EDTMesoscale DiscussionSPCKent, Sussex3 hr
Aug 4, 2:26 AM EDTTornado WatchSPCKent, New Castle, Sussex9 hr
Aug 4, 4:50 AM EDTTornado WarningPHISussex25 min
Aug 4, 5:15 AM EDTMesoscale DiscussionSPCKent, New Castle, Sussex3 hr
Aug 4, 5:17 AM EDTAreal Flood AdvisoryPHINew Castle4 hr
Aug 4, 7:28 AM EDTFlash Flood WarningPHINew Castle3 hr
Aug 4, 7:39 AM EDTTornado WarningPHISussex36 min
Aug 4, 7:51 AM EDTTornado WarningPHISussex24 min
Aug 4, 8:15 AM EDTTornado WarningPHIKent45 min
Aug 4, 8:18 AM EDTTornado WarningPHISussex27 min
Aug 4, 8:27 AM EDTTornado WarningPHIKent33 min
Aug 4, 8:56 AM EDTTornado WarningPHIKent, New Castle34 min
Aug 4, 8:58 AM EDTFlash Flood WarningPHIKent, New Castle, Sussex3 hr
Aug 4, 9:06 AM EDTRiver Flood WarningPHINew Castle11 hr
Aug 4, 9:23 AM EDTFlash Flood WarningPHINew Castle4 hr
Aug 4, 9:23 AM EDTTornado Warning Tornado observedPHINew Castle22 min
Aug 4, 10:02 AM EDTFlash Flood WarningPHINew Castle4 hr
Aug 4, 10:38 AM EDTRiver Flood WarningPHINew Castle14 hr
Aug 4, 12:27 PM EDTRiver Flood WarningPHINew Castle10 hr
Aug 4, 12:48 PM EDTRiver Flood WarningPHINew Castle24 hr
Aug 4, 1:59 PM EDTAreal Flood WarningPHINew Castle9 hr
Aug 4, 8:21 PM EDTSevere Thunderstorm WarningPHIKent, Sussex39 min
Aug 4, 9:00 PM EDTSpecial Weather StatementPHIKent30 min
Aug 4, 10:25 PM EDTSpecial Weather StatementPHINew Castle50 min
Aug 6, 3:37 AM EDTFlash Flood WatchPHIKent, New Castle, Sussex44 hr
Aug 6, 5:56 AM EDTMesoscale DiscussionSPCKent, Sussex2 hr
Aug 6, 6:13 AM EDTSevere Thunderstorm WarningPHIKent, New Castle, Sussex62 min
Aug 6, 6:43 AM EDTAreal Flood AdvisoryPHIKent, New Castle3 hr
Aug 6, 6:49 AM EDTSevere Thunderstorm WarningPHIKent, New Castle41 min
Aug 6, 7:13 AM EDTFlash Flood WarningPHIKent, New Castle3 hr
Aug 6, 7:13 AM EDTSevere Thunderstorm WarningPHIKent, Sussex47 min
Aug 6, 7:18 AM EDTSevere Thunderstorm WarningPHIKent, New Castle42 min
Aug 6, 7:46 AM EDTSpecial Weather StatementPHISussex29 min
Aug 6, 8:16 AM EDTSevere Thunderstorm WarningPHISussex44 min
Aug 7, 1:30 PM EDTMesoscale DiscussionSPCNew Castle3 hr
Aug 7, 5:03 PM EDTFlash Flood WarningPHINew Castle5 hr
Aug 7, 5:38 PM EDTSevere Thunderstorm WarningPHINew Castle52 min
Aug 7, 5:49 PM EDTTornado WarningPHINew Castle26 min
Aug 7, 5:57 PM EDTSevere Thunderstorm WarningPHINew Castle48 min
Aug 7, 6:00 PM EDTTornado WarningPHINew Castle30 min
Aug 7, 6:12 PM EDTSevere Thunderstorm WarningPHIKent, New Castle63 min
Aug 7, 6:43 PM EDTAreal Flood AdvisoryPHIKent, New Castle4 hr
Aug 7, 7:04 PM EDTSevere Thunderstorm WarningPHIKent, New Castle41 min
Aug 7, 7:21 PM EDTFlash Flood WarningPHIKent, New Castle5 hr
Aug 7, 7:28 PM EDTRiver Flood WarningPHINew Castle2 hr
Aug 7, 7:36 PM EDTSpecial Weather StatementPHIKent39 min
Aug 7, 8:00 PM EDTRiver Flood WarningPHINew Castle8 hr
Aug 7, 8:17 PM EDTSpecial Weather StatementPHIKent58 min
Aug 7, 8:35 PM EDTAreal Flood AdvisoryPHISussex4 hr
Aug 7, 9:44 PM EDTAreal Flood WarningPHINew Castle7 hr
Aug 7, 11:27 PM EDTRiver Flood WarningPHINew Castle6 hr
Aug 9, 2:25 PM EDTSpecial Weather StatementPHINew Castle65 min
Aug 11, 3:48 PM EDTFlash Flood WatchPHIKent, New Castle, Sussex28 hr
Aug 12, 12:43 PM EDTAreal Flood AdvisoryPHINew Castle3 hr
Aug 12, 12:55 PM EDTAreal Flood AdvisoryPHIKent, New Castle3 hr
Aug 12, 12:55 PM EDTSpecial Weather StatementPHIKent35 min
Aug 12, 1:06 PM EDTFlash Flood WarningPHIKent, New Castle3 hr
Aug 12, 1:15 PM EDTMesoscale DiscussionSPCKent, New Castle2 hr
Aug 12, 1:37 PM EDTAreal Flood AdvisoryPHINew Castle3 hr
Aug 12, 1:54 PM EDTSevere Thunderstorm WarningPHINew Castle51 min
Aug 12, 2:38 PM EDTSevere Thunderstorm WarningPHIKent52 min
Aug 12, 2:40 PM EDTFlash Flood WarningPHINew Castle3 hr
Aug 12, 3:06 PM EDTAreal Flood AdvisoryPHIKent, Sussex3 hr
Aug 12, 3:15 PM EDTSevere Thunderstorm WarningPHIKent, Sussex45 min
Aug 12, 3:20 PM EDTSevere Thunderstorm WarningPHINew Castle29 min
Aug 12, 3:31 PM EDTFlash Flood WarningPHIKent3 hr
Aug 12, 3:46 PM EDTFlash Flood WarningPHIKent, Sussex3 hr
Aug 12, 4:00 PM EDTSpecial Weather StatementPHIKent30 min
Aug 13, 3:02 AM EDTFlash Flood WatchPHIKent, New Castle, Sussex17 hr
Aug 13, 11:46 AM EDTAreal Flood AdvisoryPHINew Castle3 hr
Aug 13, 11:56 AM EDTAreal Flood AdvisoryPHIKent, Sussex3 hr
Aug 13, 12:22 PM EDTSpecial Weather StatementPHISussex38 min
Aug 15, 3:30 PM EDTRip Current StatementPHISussex30 hr
Aug 16, 5:14 AM EDTCoastal Flood AdvisoryPHIKent, New Castle, Sussex22 hr
Aug 16, 10:52 PM EDTCoastal Flood StatementPHISussex4 hr
Aug 17, 5:08 AM EDTCoastal Flood AdvisoryPHIKent, New Castle, Sussex23 hr
Aug 17, 10:44 AM EDTRip Current StatementPHISussex11 hr
Aug 17, 5:38 PM EDTSevere Thunderstorm WarningPHINew Castle37 min
Aug 17, 6:16 PM EDTSevere Thunderstorm WarningPHINew Castle16 min
Aug 17, 11:51 PM EDTCoastal Flood StatementPHISussex4 hr
Aug 19, 7:44 AM EDTSpecial Weather StatementPHISussex46 min
Aug 19, 8:26 AM EDTSpecial Weather StatementPHISussex34 min
Aug 19, 9:23 AM EDTAreal Flood AdvisoryPHISussex4 hr
Aug 19, 10:45 AM EDTSpecial Weather StatementPHISussex45 min
Aug 23, 1:45 PM EDTSpecial Weather StatementPHINew Castle60 min
Aug 23, 2:07 PM EDTAreal Flood AdvisoryPHINew Castle3 hr
Aug 23, 2:40 PM EDTAreal Flood AdvisoryPHISussex3 hr
Aug 23, 3:08 PM EDTSpecial Weather StatementPHINew Castle37 min
Aug 23, 8:30 PM EDTSpecial Weather StatementPHINew Castle30 min
Aug 23, 8:42 PM EDTSevere Thunderstorm WarningPHINew Castle48 min
Aug 23, 8:48 PM EDTSpecial Weather StatementPHINew Castle27 min
Aug 23, 9:14 PM EDTSpecial Weather StatementPHINew Castle31 min
Aug 25, 3:10 PM EDTMesoscale DiscussionSPCKent, New Castle95 min
Aug 25, 3:34 PM EDTSevere Thunderstorm WatchSPCKent, New Castle, Sussex7 hr
Aug 25, 5:35 PM EDTSevere Thunderstorm WarningPHINew Castle40 min
Aug 25, 5:50 PM EDTSevere Thunderstorm WarningPHINew Castle40 min
Aug 25, 6:31 PM EDTSevere Thunderstorm WarningPHIKent, New Castle19 min
Aug 25, 7:07 PM EDTMesoscale DiscussionSPCKent, New Castle, Sussex113 min
Aug 25, 7:15 PM EDTSpecial Weather StatementPHIKent45 min
Aug 25, 9:12 PM EDTSevere Thunderstorm WarningPHIKent, Sussex48 min
Aug 27, 6:35 PM EDTMesoscale DiscussionSPCKent, New Castle115 min
Aug 27, 7:12 PM EDTSpecial Weather StatementPHIKent, Sussex48 min
Aug 27, 7:25 PM EDTSevere Thunderstorm WarningPHIKent, Sussex35 min
Aug 28, 9:55 AM EDTMesoscale DiscussionSPCNew Castle3 hr
Aug 28, 1:37 PM EDTSevere Thunderstorm WatchSPCKent, New Castle, Sussex8 hr
Aug 28, 1:53 PM EDTSevere Thunderstorm WarningPHINew Castle52 min
Aug 28, 2:40 PM EDTSevere Thunderstorm WarningPHIKent, New Castle50 min
Aug 28, 3:15 PM EDTSpecial Weather StatementPHINew Castle30 min
Aug 28, 3:21 PM EDTSevere Thunderstorm WarningPHIKent, New Castle24 min
Aug 28, 3:41 PM EDTSpecial Weather StatementPHINew Castle34 min
Aug 28, 3:50 PM EDTMesoscale DiscussionSPCNew Castle85 min
Aug 28, 3:52 PM EDTSevere Thunderstorm WarningPHINew Castle53 min
Aug 28, 4:01 PM EDTSevere Thunderstorm WarningPHINew Castle44 min
Aug 28, 4:39 PM EDTSevere Thunderstorm WarningPHIKent, New Castle66 min
Aug 28, 5:40 PM EDTSpecial Weather StatementPHIKent35 min
Aug 28, 6:17 PM EDTSevere Thunderstorm WarningPHIKent, Sussex43 min
Aug 28, 7:50 PM EDTMesoscale DiscussionSPCSussex2 hr
Aug 28, 7:53 PM EDTSpecial Weather StatementPHISussex37 min
Aug 29, 12:58 AM EDTSpecial Weather StatementPHISussex32 min
Aug 29, 8:16 AM EDTAreal Flood AdvisoryPHIKent, Sussex4 hr
Aug 29, 12:08 PM EDTMesoscale DiscussionSPCKent, New Castle, Sussex3 hr
Aug 29, 2:02 PM EDTAreal Flood AdvisoryPHIKent, Sussex3 hr
Aug 29, 2:38 PM EDTSevere Thunderstorm WarningPHISussex26 min
Aug 29, 2:49 PM EDTSpecial Weather StatementPHINew Castle41 min
Aug 29, 9:46 PM EDTSpecial Weather StatementPHIKent59 min
Sep 2, 6:43 PM EDTSevere Thunderstorm WatchSPCKent, New Castle5 hr
Sep 2, 8:20 PM EDTMesoscale DiscussionSPCKent, New Castle115 min
Sep 2, 10:35 PM EDTSpecial Weather StatementPHISussex55 min
Sep 3, 3:06 PM EDTMesoscale DiscussionSPCKent, New Castle, Sussex114 min
Sep 3, 3:42 PM EDTTornado WatchSPCKent, New Castle, Sussex6 hr
Sep 3, 6:18 PM EDTMesoscale DiscussionSPCKent, Sussex117 min
Sep 3, 6:48 PM EDTSevere Thunderstorm WarningPHIKent, Sussex57 min
Sep 3, 7:40 PM EDTSevere Thunderstorm WarningPHISussex65 min
Sep 3, 10:02 PM EDTSpecial Weather StatementPHIKent28 min
Sep 3, 10:14 PM EDTSevere Thunderstorm WarningPHIKent, Sussex61 min
Sep 4, 12:59 AM EDTSpecial Weather StatementPHIKent46 min
Sep 9, 5:08 PM EDTFlash Flood WatchPHIKent, New Castle, Sussex29 hr
Sep 11, 8:39 PM EDTRip Current StatementPHISussex23 hr
Sep 12, 7:16 PM EDTRip Current StatementPHISussex4 days
Sep 18, 3:32 AM EDTCoastal Flood AdvisoryPHIKent, Sussex34 hr
Sep 18, 4:05 AM EDTRip Current StatementPHISussex17 hr
Sep 19, 4:21 AM EDTRip Current StatementPHISussex5 days
Sep 19, 3:36 PM EDTCoastal Flood AdvisoryPHIKent, Sussex23 hr
Sep 19, 6:19 PM EDTHigh Surf AdvisoryPHISussex3 days
Sep 21, 3:48 AM EDTCoastal Flood AdvisoryPHISussex12 hr
Sep 23, 5:11 AM EDTCoastal Flood AdvisoryPHISussex13 hr
Sep 23, 6:10 PM EDTCoastal Flood StatementPHISussex3 hr
Sep 25, 8:01 AM EDTDense Fog AdvisoryPHIKent, New Castle, Sussex119 min
Sep 29, 3:26 PM EDTAreal Flood AdvisoryPHINew Castle3 hr
Sep 30, 12:12 AM EDTAreal Flood AdvisoryPHIKent, New Castle, Sussex4 hr
Sep 30, 12:58 AM EDTSpecial Weather StatementPHISussex62 min
Oct 12, 5:37 AM EDTCoastal Flood AdvisoryPHIKent, New Castle, Sussex15 hr
Oct 12, 8:54 PM EDTCoastal Flood StatementPHISussex7 hr
Oct 13, 8:53 PM EDTCoastal Flood StatementPHISussex4 hr
Oct 17, 3:46 AM EDTFrost AdvisoryPHIKent, New Castle, Sussex28 hr
Oct 20, 10:49 PM EDTDense Fog AdvisoryPHIKent, New Castle, Sussex11 hr
Oct 22, 12:25 AM EDTDense Fog AdvisoryPHIKent, New Castle, Sussex9 hr
Oct 23, 2:54 AM EDTDense Fog AdvisoryPHIKent, New Castle, Sussex6 hr
Oct 28, 3:10 PM EDTFlood WatchPHIKent, New Castle, Sussex27 hr
Oct 29, 3:16 AM EDTWind AdvisoryPHISussex17 hr
Oct 29, 3:21 PM EDTFreeze WarningPHIKent, New Castle, Sussex42 hr
Oct 29, 3:33 PM EDTCoastal Flood AdvisoryPHISussex21 hr
Oct 30, 12:58 PM EDTCoastal Flood StatementPHISussex2 hr
Oct 30, 3:14 PM EDTCoastal Flood AdvisoryPHISussex9 hr
Oct 31, 7:51 PM EDTFrost AdvisoryPHIKent, New Castle, Sussex11 hr
Nov 1, 3:10 AM ESTWind AdvisoryPHIKent, New Castle, Sussex36 hr
Nov 2, 8:22 PM ESTFreeze WarningPHINew Castle7 hr
Nov 6, 11:25 PM ESTDense Fog AdvisoryPHIKent, Sussex10 hr
Nov 11, 6:34 PM ESTAreal Flood AdvisoryPHINew Castle3 hr
Nov 11, 8:32 PM ESTRiver Flood WarningPHINew Castle56 min
Nov 11, 9:03 PM ESTRiver Flood WarningPHINew Castle6 hr
Nov 11, 10:54 PM ESTAreal Flood AdvisoryPHISussex3 hr
Nov 12, 1:43 AM ESTAreal Flood AdvisoryPHIKent, New Castle2 hr
Nov 12, 4:16 AM ESTAreal Flood AdvisoryPHISussex110 min
Nov 12, 6:06 AM ESTAreal Flood WarningPHISussex4 hr
Nov 12, 10:15 AM ESTAreal Flood AdvisoryPHISussex5 hr
Nov 14, 2:09 PM ESTCoastal Flood AdvisoryPHIKent, Sussex26 hr
Nov 14, 3:11 PM ESTFrost AdvisoryPHINew Castle12 hr
Nov 14, 3:11 PM ESTWind AdvisoryPHISussex31 hr
Nov 15, 3:33 PM ESTMesoscale DiscussionSPCKent, New Castle, Sussex2 hr
Nov 15, 5:35 PM ESTSevere Thunderstorm WatchSPCKent, New Castle, Sussex5 hr
Nov 15, 6:52 PM ESTMesoscale DiscussionSPCKent, New Castle, Sussex113 min
Nov 15, 6:53 PM ESTSevere Thunderstorm WarningPHINew Castle67 min
Nov 15, 7:40 PM ESTSevere Thunderstorm WarningPHIKent, New Castle, Sussex80 min
Nov 15, 7:50 PM ESTSevere Thunderstorm WarningPHINew Castle70 min
Nov 15, 8:57 PM ESTSevere Thunderstorm WarningPHIKent, Sussex63 min
Nov 15, 11:02 PM ESTCoastal Flood StatementPHISussex3 hr
Nov 29, 3:03 PM ESTCoastal Flood AdvisoryPHIKent, New Castle, Sussex22 hr
Nov 29, 3:06 PM ESTWind AdvisoryPHIKent, New Castle, Sussex25 hr
Nov 30, 11:35 AM ESTRiver Flood WarningPHINew Castle11 hr
Nov 30, 12:15 PM ESTAreal Flood AdvisoryPHINew Castle3 hr
Nov 30, 12:26 PM ESTMesoscale DiscussionSPCKent, New Castle, Sussex3 hr
Nov 30, 1:07 PM ESTTornado WatchSPCKent, New Castle, Sussex6 hr
Nov 30, 2:01 PM ESTCoastal Flood StatementPHISussex3 hr
Nov 30, 2:41 PM ESTSevere Thunderstorm WarningPHINew Castle49 min
Nov 30, 2:48 PM ESTAreal Flood WarningPHINew Castle8 hr
Nov 30, 3:01 PM ESTSevere Thunderstorm WarningPHINew Castle44 min
Nov 30, 3:02 PM ESTMesoscale DiscussionSPCKent, New Castle, Sussex88 min
Nov 30, 3:04 PM ESTSevere Thunderstorm WarningPHIKent, New Castle56 min
Nov 30, 3:21 PM ESTTornado Warning Tornado observedPHIKent24 min
Nov 30, 3:47 PM ESTTornado WarningPHIKent28 min
Nov 30, 4:37 PM ESTMesoscale DiscussionSPCKent, Sussex53 min
Nov 30, 5:24 PM ESTRiver Flood WarningPHINew Castle5 hr
Nov 30, 5:39 PM ESTRiver Flood WarningPHINew Castle4 hr
Dec 4, 3:20 PM ESTWind AdvisoryPHISussex24 hr
Dec 5, 2:14 AM ESTAreal Flood AdvisoryPHIKent, Sussex3 hr
Dec 5, 3:04 AM ESTAreal Flood AdvisoryPHISussex3 hr
Dec 10, 3:53 PM ESTFreezing Fog AdvisoryPHINew Castle12 hr
Dec 13, 7:15 PM ESTWinter Storm WatchPHINew Castle44 hr
Dec 14, 2:49 PM ESTCoastal Flood WatchPHIKent, Sussex25 hr
Dec 15, 3:17 AM ESTHigh Wind WatchPHISussex16 hr
Dec 15, 3:27 PM ESTCoastal Flood WarningPHIKent, Sussex45 hr
Dec 15, 3:29 PM ESTWinter Weather AdvisoryPHINew Castle43 hr
Dec 15, 7:03 PM ESTWind AdvisoryPHIKent, Sussex34 hr
Dec 16, 1:32 PM ESTCoastal Flood AdvisoryPHINew Castle23 hr
Dec 22, 3:22 PM ESTFlood WatchPHINew Castle66 hr
Dec 23, 4:11 AM ESTHigh Wind WatchPHISussex11 hr
Dec 23, 3:23 PM ESTHigh Wind WarningPHIKent, New Castle, Sussex38 hr
Dec 23, 3:23 PM ESTWind AdvisoryPHIKent, New Castle, Sussex38 hr
Dec 24, 8:39 PM ESTAreal Flood AdvisoryPHIKent, New Castle6 hr
Dec 24, 9:38 PM ESTAreal Flood WarningPHINew Castle14 hr
Dec 24, 10:52 PM ESTRiver Flood WarningPHINew Castle7 hr
Dec 25, 12:03 AM ESTCoastal Flood StatementPHISussex12 hr
Dec 25, 12:08 AM ESTRiver Flood WarningPHINew Castle7 hr
Dec 25, 1:28 AM ESTRiver Flood WarningPHINew Castle8 hr
Dec 25, 7:12 PM ESTSpecial Weather StatementPHISussex33 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.

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force nowTornadoes on recordThe radar archive20192021

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.