Alert archive / Delaware / New Castle County

Weather alerts in New Castle County, Delaware, 2015

198 weather alerts in 2015, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

New Castle County and its neighbors

Each county as a circle sized by its count in 2015. Tap one for its archive.

Alerts: 198
Warnings: 40
Watches: 20
Advisories: 85
Busiest month: June59 alerts
Busiest day: June 1, 20159 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.

Issued	Product	Office	Lasted
Jan 4, 7:40 PM EST	Special Weather Statement	PHI	65 min
Jan 5, 3:26 PM EST	Winter Weather Advisory	PHI	27 hr
Jan 6, 3:34 PM EST	Wind Chill Advisory	PHI	45 hr
Jan 11, 3:55 AM EST	Winter Weather Advisory	PHI	33 hr
Jan 18, 6:58 AM EST	Freezing Rain Advisory	PHI	6 hr
Jan 18, 11:22 AM EST	Areal Flood Advisory	PHI	6 hr
Jan 18, 11:43 AM EST	Areal Flood Warning	PHI	10 hr
Jan 18, 12:08 PM EST	River Flood Warning	PHI	13 hr
Jan 20, 3:36 PM EST	Winter Weather Advisory	PHI	40 hr
Jan 21, 9:28 AM EST	Winter Weather Advisory	PHI	23 hr
Jan 23, 4:12 AM EST	Winter Weather Advisory	PHI	28 hr
Jan 25, 3:40 AM EST	Winter Storm Watch	PHI	24 hr
Jan 25, 4:02 PM EST	Coastal Flood Watch	PHI	11 hr
Jan 26, 3:34 AM EST	Winter Weather Advisory	PHI	21 hr
Jan 30, 3:35 AM EST	Wind Advisory	PHI	26 hr
Feb 1, 4:33 AM EST	Winter Weather Advisory	PHI	52 hr
Feb 2, 4:06 AM EST	Wind Advisory	PHI	17 hr
Feb 8, 4:42 AM EST	Winter Weather Advisory	PHI	53 hr
Feb 12, 3:54 AM EST	Wind Chill Advisory	PHI	32 hr
Feb 12, 5:25 PM EST	Wind Advisory	PHI	8 hr
Feb 13, 4:16 AM EST	High Wind Watch	PHI	23 hr
Feb 13, 4:15 PM EST	Winter Weather Advisory	PHI	42 hr
Feb 14, 3:40 AM EST	Wind Chill Advisory	PHI	55 hr
Feb 14, 3:43 AM EST	High Wind Warning	PHI	32 hr
Feb 15, 10:14 AM EST	Wind Advisory	PHI	5 hr
Feb 15, 3:52 PM EST	Winter Storm Watch	PHI	12 hr
Feb 16, 4:13 AM EST	Winter Storm Warning	PHI	30 hr
Feb 16, 10:33 PM EST	Mesoscale Discussion	SPC	4 hr
Feb 18, 3:53 AM EST	Wind Chill Advisory	PHI	60 hr
Feb 20, 3:30 PM EST	Winter Weather Advisory	PHI	39 hr
Feb 21, 4:37 AM EST	Winter Storm Warning	PHI	28 hr
Feb 25, 4:14 AM EST	Winter Weather Advisory	PHI	32 hr
Feb 28, 3:19 PM EST	Winter Weather Advisory	PHI	41 hr
Mar 1, 3:43 AM EST	Winter Storm Warning	PHI	18 hr
Mar 1, 1:57 PM EST	Mesoscale Discussion	SPC	5 hr
Mar 2, 4:00 PM EST	Winter Weather Advisory	PHI	41 hr
Mar 3, 3:04 PM EST	Winter Storm Watch	PHI	25 hr
Mar 4, 3:47 AM EST	Winter Storm Warning	PHI	41 hr
Mar 4, 8:08 PM EST	Dense Fog Advisory	PHI	3 hr
Mar 5, 7:58 AM EST	Mesoscale Discussion	SPC	5 hr
Mar 5, 11:55 AM EST	Mesoscale Discussion	SPC	6 hr
Mar 10, 6:12 PM EDT	Dense Fog Advisory	PHI	11 hr
Mar 19, 3:32 AM EDT	Winter Weather Advisory	PHI	51 hr
Apr 20, 10:32 AM EDT	River Flood Warning	PHI	7 days
Apr 20, 3:08 PM EDT	Tornado Watch	SPC	9 hr
Apr 20, 5:01 PM EDT	Mesoscale Discussion	SPC	119 min
Apr 20, 9:17 PM EDT	Mesoscale Discussion	SPC	88 min
Apr 20, 10:24 PM EDT	Special Weather Statement	PHI	81 min
Apr 20, 10:34 PM EDT	Flash Flood Warning	PHI	6 hr
Apr 20, 11:08 PM EDT	Areal Flood Advisory	PHI	112 min
Apr 22, 12:32 PM EDT	Mesoscale Discussion	SPC	118 min
Apr 22, 1:33 PM EDT	Special Weather Statement	PHI	57 min
Apr 22, 2:22 PM EDT	Special Weather Statement	PHI	113 min
Apr 24, 3:28 PM EDT	Frost Advisory	PHI	17 hr
May 7, 8:09 PM EDT	Dense Fog Advisory	PHI	13 hr
May 8, 3:33 PM EDT	Dense Fog Advisory	PHI	19 hr
May 9, 3:41 PM EDT	Dense Fog Advisory	PHI	19 hr
May 10, 5:28 PM EDT	Special Weather Statement	PHI	62 min
May 16, 1:35 PM EDT	Mesoscale Discussion	SPC	2 hr
May 16, 6:45 PM EDT	Severe Thunderstorm Warning	PHI	45 min
May 18, 2:36 PM EDT	Areal Flood Advisory	PHI	3 hr
May 18, 2:51 PM EDT	Areal Flood Advisory	PHI	3 hr
May 18, 4:57 PM EDT	Areal Flood Advisory	PHI	3 hr
May 27, 12:21 PM EDT	Mesoscale Discussion	SPC	54 min
May 27, 12:54 PM EDT	Severe Thunderstorm Watch	SPC	6 hr
May 27, 2:59 PM EDT	Mesoscale Discussion	SPC	2 hr
May 27, 5:25 PM EDT	Severe Thunderstorm Warning	PHI	44 min
May 28, 5:01 PM EDT	Severe Thunderstorm Warning	PHI	44 min
Jun 1, 2:17 AM EDT	Special Weather Statement	PHI	43 min
Jun 1, 3:13 AM EDT	Areal Flood Advisory	PHI	3 hr
Jun 1, 4:20 AM EDT	Flash Flood Watch	PHI	26 hr
Jun 1, 4:32 PM EDT	Severe Thunderstorm Warning	PHI	43 min
Jun 1, 4:35 PM EDT	Flash Flood Warning	PHI	3 hr
Jun 1, 5:27 PM EDT	Areal Flood Advisory	PHI	3 hr
Jun 1, 6:11 PM EDT	Areal Flood Advisory	PHI	6 hr
Jun 1, 6:29 PM EDT	Flash Flood Warning	PHI	3 hr
Jun 1, 6:53 PM EDT	Severe Thunderstorm Warning	PHI	37 min
Jun 2, 12:27 AM EDT	Areal Flood Advisory	PHI	5 hr
Jun 8, 9:01 PM EDT	Special Weather Statement	PHI	29 min
Jun 8, 9:08 PM EDT	Special Weather Statement	PHI	112 min
Jun 11, 3:17 PM EDT	Heat Advisory	PHI	29 hr
Jun 14, 4:54 AM EDT	Areal Flood Advisory	PHI	4 hr
Jun 14, 4:11 PM EDT	Severe Thunderstorm Warning	PHI	38 min
Jun 14, 4:40 PM EDT	Areal Flood Advisory	PHI	3 hr
Jun 14, 7:08 PM EDT	Mesoscale Discussion	SPC	52 min
Jun 14, 7:21 PM EDT	Special Weather Statement	PHI	39 min
Jun 14, 8:10 PM EDT	Areal Flood Advisory	PHI	3 hr
Jun 14, 8:15 PM EDT	Special Weather Statement	PHI	30 min
Jun 14, 8:42 PM EDT	Areal Flood Advisory	PHI	2 hr
Jun 16, 12:15 PM EDT	Mesoscale Discussion	SPC	2 hr
Jun 16, 2:11 PM EDT	Special Weather Statement	PHI	94 min
Jun 16, 2:13 PM EDT	Special Weather Statement	PHI	92 min
Jun 19, 2:50 AM EDT	Special Weather Statement	PHI	55 min
Jun 19, 2:18 PM EDT	Flood Watch	PHI	40 hr
Jun 20, 5:04 PM EDT	Special Weather Statement	PHI	26 min
Jun 20, 5:28 PM EDT	Severe Thunderstorm Warning	PHI	47 min
Jun 20, 6:07 PM EDT	Areal Flood Advisory	PHI	3 hr
Jun 20, 6:18 PM EDT	Special Weather Statement	PHI	42 min
Jun 20, 6:24 PM EDT	Mesoscale Discussion	SPC	96 min
Jun 20, 8:31 PM EDT	Special Weather Statement	PHI	3 hr
Jun 20, 8:37 PM EDT	Mesoscale Discussion	SPC	53 min
Jun 20, 8:56 PM EDT	Severe Thunderstorm Watch	SPC	4 hr
Jun 21, 12:47 AM EDT	Areal Flood Advisory	PHI	4 hr
Jun 21, 5:12 AM EDT	Areal Flood Advisory	PHI	4 hr
Jun 22, 3:41 PM EDT	Heat Advisory	PHI	26 hr
Jun 23, 1:45 PM EDT	Mesoscale Discussion	SPC	3 hr
Jun 23, 4:09 PM EDT	Severe Thunderstorm Watch	SPC	7 hr
Jun 23, 5:28 PM EDT	Severe Thunderstorm Warning	PHI	47 min
Jun 23, 5:38 PM EDT	Severe Thunderstorm Warning	PHI	52 min
Jun 23, 5:44 PM EDT	Areal Flood Advisory	PHI	4 hr
Jun 23, 5:47 PM EDT	Mesoscale Discussion	SPC	88 min
Jun 23, 6:14 PM EDT	Areal Flood Advisory	PHI	4 hr
Jun 23, 7:41 PM EDT	Mesoscale Discussion	SPC	94 min
Jun 26, 3:02 PM EDT	Flood Watch	PHI	33 hr
Jun 27, 5:30 PM EDT	Coastal Flood Advisory	PHI	7 hr
Jun 27, 5:35 PM EDT	Areal Flood Advisory	PHI	4 hr
Jun 27, 6:43 PM EDT	Severe Thunderstorm Warning	PHI	47 min
Jun 27, 7:29 PM EDT	Areal Flood Advisory	PHI	4 hr
Jun 27, 8:03 PM EDT	River Flood Warning	PHI	10 hr
Jun 30, 12:31 PM EDT	Mesoscale Discussion	SPC	2 hr
Jun 30, 1:21 PM EDT	Severe Thunderstorm Watch	SPC	7 hr
Jun 30, 3:08 PM EDT	Areal Flood Advisory	PHI	4 hr
Jun 30, 3:25 PM EDT	Severe Thunderstorm Warning	PHI	37 min
Jun 30, 3:43 PM EDT	Severe Thunderstorm Warning	PHI	47 min
Jun 30, 3:54 PM EDT	Flash Flood Watch	PHI	13 hr
Jun 30, 3:57 PM EDT	Areal Flood Advisory	PHI	4 hr
Jun 30, 4:15 PM EDT	Mesoscale Discussion	SPC	2 hr
Jul 1, 12:56 AM EDT	Special Weather Statement	PHI	94 min
Jul 1, 1:13 AM EDT	Severe Thunderstorm Warning	PHI	62 min
Jul 1, 2:14 AM EDT	Areal Flood Advisory	PHI	4 hr
Jul 1, 2:17 AM EDT	Severe Thunderstorm Warning	PHI	43 min
Jul 6, 5:23 PM EDT	Areal Flood Advisory	PHI	4 hr
Jul 6, 6:05 PM EDT	Flash Flood Warning	PHI	4 hr
Jul 6, 7:19 PM EDT	Areal Flood Advisory	PHI	4 hr
Jul 9, 3:09 PM EDT	Mesoscale Discussion	SPC	96 min
Jul 9, 4:57 PM EDT	Severe Thunderstorm Watch	SPC	5 hr
Jul 9, 6:25 PM EDT	Mesoscale Discussion	SPC	95 min
Jul 9, 6:50 PM EDT	Severe Thunderstorm Warning	PHI	40 min
Jul 9, 7:29 PM EDT	Severe Thunderstorm Warning	PHI	46 min
Jul 9, 7:38 PM EDT	Severe Thunderstorm Warning	PHI	52 min
Jul 9, 7:55 PM EDT	Severe Thunderstorm Warning	PHI	40 min
Jul 9, 8:23 PM EDT	Severe Thunderstorm Warning	PHI	22 min
Jul 15, 3:39 AM EDT	Severe Thunderstorm Warning	PHI	66 min
Jul 15, 3:50 AM EDT	Areal Flood Advisory	PHI	4 hr
Jul 15, 6:04 AM EDT	Special Weather Statement	PHI	56 min
Jul 15, 9:12 AM EDT	Areal Flood Advisory	PHI	4 hr
Jul 17, 12:55 PM EDT	Heat Advisory	PHI	24 hr
Jul 18, 12:44 PM EDT	Excessive Heat Warning	PHI	55 hr
Jul 27, 2:31 AM EDT	Areal Flood Advisory	PHI	3 hr
Jul 27, 2:33 AM EDT	Areal Flood Advisory	PHI	3 hr
Jul 29, 3:24 AM EDT	Excessive Heat Warning	PHI	36 hr
Jul 30, 2:43 PM EDT	Special Weather Statement	PHI	77 min
Jul 30, 3:03 PM EDT	Special Weather Statement	PHI	57 min
Jul 30, 3:38 PM EDT	Areal Flood Advisory	PHI	4 hr
Aug 4, 3:29 AM EDT	Mesoscale Discussion	SPC	3 hr
Aug 4, 4:20 AM EDT	Severe Thunderstorm Warning	PHI	33 min
Aug 4, 5:37 AM EDT	Severe Thunderstorm Warning	PHI	34 min
Aug 4, 3:48 PM EDT	Mesoscale Discussion	SPC	3 hr
Aug 4, 9:01 PM EDT	Special Weather Statement	PHI	59 min
Aug 11, 3:44 AM EDT	Areal Flood Advisory	PHI	4 hr
Aug 11, 2:54 PM EDT	Special Weather Statement	PHI	66 min
Aug 11, 3:30 PM EDT	Special Weather Statement	PHI	60 min
Aug 11, 4:18 PM EDT	Severe Thunderstorm Warning	PHI	57 min
Aug 19, 12:46 PM EDT	Areal Flood Advisory	PHI	119 min
Aug 19, 1:27 PM EDT	Areal Flood Advisory	PHI	2 hr
Aug 20, 2:46 PM EDT	Flash Flood Watch	PHI	13 hr
Aug 20, 3:26 PM EDT	Special Weather Statement	PHI	49 min
Aug 31, 2:02 PM EDT	Special Weather Statement	PHI	58 min
Sep 2, 7:25 AM EDT	Dense Fog Advisory	PHI	95 min
Sep 10, 4:46 AM EDT	Special Weather Statement	PHI	119 min
Sep 10, 12:34 PM EDT	Flash Flood Watch	PHI	6 hr
Sep 10, 8:15 PM EDT	Areal Flood Advisory	PHI	3 hr
Sep 25, 3:58 PM EDT	Coastal Flood Advisory	PHI	57 hr
Sep 29, 11:53 PM EDT	Areal Flood Advisory	PHI	3 hr
Sep 30, 4:11 PM EDT	Coastal Flood Watch	PHI	37 hr
Oct 1, 4:52 AM EDT	Coastal Flood Warning	PHI	4 days
Oct 1, 4:52 AM EDT	Coastal Flood Advisory	PHI	24 hr
Oct 3, 8:22 PM EDT	Coastal Flood Advisory	PHI	46 hr
Oct 9, 3:11 PM EDT	Mesoscale Discussion	SPC	2 hr
Oct 9, 3:34 PM EDT	Severe Thunderstorm Watch	SPC	4 hr
Oct 9, 4:54 PM EDT	Mesoscale Discussion	SPC	96 min
Oct 9, 5:17 PM EDT	Special Weather Statement	PHI	43 min
Oct 9, 6:04 PM EDT	Special Weather Statement	PHI	56 min
Oct 16, 3:12 PM EDT	Freeze Watch	PHI	24 hr
Oct 17, 2:48 PM EDT	Frost Advisory	PHI	18 hr
Oct 17, 2:48 PM EDT	Freeze Warning	PHI	42 hr
Oct 27, 3:50 PM EDT	Coastal Flood Advisory	PHI	22 hr
Oct 28, 11:48 PM EDT	Coastal Flood Advisory	PHI	3 hr
Nov 4, 11:06 PM EST	Dense Fog Advisory	PHI	8 hr
Nov 27, 3:23 AM EST	Dense Fog Advisory	PHI	6 hr
Dec 13, 9:46 PM EST	Dense Fog Advisory	PHI	12 hr
Dec 17, 7:37 PM EST	Dense Fog Advisory	PHI	110 min
Dec 22, 11:26 PM EST	Dense Fog Advisory	PHI	16 hr
Dec 23, 6:19 PM EST	Areal Flood Advisory	PHI	116 min
Dec 25, 1:12 AM EST	Dense Fog Advisory	PHI	9 hr
Dec 25, 3:57 PM EST	Areal Flood Advisory	PHI	3 hr
Dec 26, 12:22 AM EST	Dense Fog Advisory	PHI	3 hr
Dec 27, 3:00 AM EST	Dense Fog Advisory	PHI	6 hr

By product

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

Product	Alerts
Severe storms
Severe Thunderstorm Warning	23
Severe Thunderstorm Watch	6
Tornado Watch	1
Mesoscale Discussion	25
Special Weather Statement	28
Flooding
Areal Flood Warning	1
Flash Flood Warning	4
River Flood Warning	3
Flash Flood Watch	4
Flood Watch	2
Areal Flood Advisory	37
Winter
Winter Storm Warning	4
Winter Storm Watch	3
Freezing Rain Advisory	1
Winter Weather Advisory	14
Heat
Excessive Heat Warning	2
Heat Advisory	3
Cold
Freeze Warning	1
Freeze Watch	1
Frost Advisory	2
Wind Chill Advisory	4
Wind and dust
High Wind Warning	1
High Wind Watch	1
Wind Advisory	4
Fog and smoke
Dense Fog Advisory	14
Coast and beach
Coastal Flood Warning	1
Coastal Flood Watch	2
Coastal Flood Advisory	6

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2014 2016

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.