Alert archive / Maryland / Frederick County

Weather alerts in Frederick County, Maryland, 2014

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

Frederick County and its neighbors

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

Alerts: 189
Warnings: 66
Watches: 43
Advisories: 40
Busiest month: July32 alerts
Busiest day: June 12, 20148 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 2, 3:45 AM EST	Winter Weather Advisory	LWX	26 hr
Jan 2, 2:13 PM EST	Wind Chill Advisory	LWX	28 hr
Jan 2, 2:17 PM EST	Wind Advisory	LWX	19 hr
Jan 2, 4:15 PM EST	Winter Storm Warning	LWX	12 hr
Jan 4, 2:59 PM EST	Freezing Rain Advisory	LWX	35 hr
Jan 5, 4:11 AM EST	Wind Chill Watch	LWX	24 hr
Jan 5, 12:07 PM EST	Mesoscale Discussion	SPC	6 hr
Jan 5, 1:53 PM EST	Ice Storm Warning	LWX	10 hr
Jan 5, 9:02 PM EST	Dense Fog Advisory	LWX	9 hr
Jan 5, 9:13 PM EST	Wind Chill Warning	LWX	55 hr
Jan 6, 4:22 AM EST	Wind Chill Advisory	LWX	44 hr
Jan 9, 1:34 PM EST	Freezing Rain Advisory	LWX	22 hr
Jan 10, 1:23 PM EST	Flood Watch	LWX	29 hr
Jan 11, 1:02 AM EST	Dense Fog Advisory	LWX	12 hr
Jan 14, 10:20 PM EST	Dense Fog Advisory	LWX	16 hr
Jan 20, 3:33 AM EST	Winter Storm Watch	LWX	9 hr
Jan 20, 12:20 PM EST	Winter Storm Warning	LWX	35 hr
Jan 21, 2:42 AM EST	Wind Chill Advisory	LWX	59 hr
Jan 21, 5:04 AM EST	Mesoscale Discussion	SPC	6 hr
Jan 21, 11:03 AM EST	Mesoscale Discussion	SPC	6 hr
Jan 21, 4:28 PM EST	Mesoscale Discussion	SPC	6 hr
Jan 23, 1:28 PM EST	Wind Chill Advisory	LWX	22 hr
Jan 24, 1:31 PM EST	Wind Chill Advisory	LWX	19 hr
Jan 27, 4:05 AM EST	Wind Chill Advisory	LWX	32 hr
Jan 28, 12:39 PM EST	Wind Chill Advisory	LWX	23 hr
Feb 1, 3:11 PM EST	Winter Storm Watch	LWX	24 hr
Feb 2, 3:05 PM EST	Winter Storm Warning	LWX	24 hr
Feb 2, 11:21 PM EST	Mesoscale Discussion	SPC	5 hr
Feb 3, 3:12 PM EST	Winter Storm Watch	LWX	13 hr
Feb 4, 4:10 AM EST	Winter Storm Warning	LWX	32 hr
Feb 4, 9:45 PM EST	Mesoscale Discussion	SPC	6 hr
Feb 10, 2:54 PM EST	Winter Storm Watch	LWX	37 hr
Feb 11, 9:29 PM EST	Winter Storm Warning	LWX	51 hr
Feb 12, 6:41 PM EST	Mesoscale Discussion	SPC	6 hr
Feb 13, 12:17 AM EST	Mesoscale Discussion	SPC	5 hr
Feb 13, 8:00 AM EST	Mesoscale Discussion	SPC	5 hr
Feb 14, 1:40 PM EST	Winter Weather Advisory	LWX	23 hr
Feb 17, 2:52 PM EST	Winter Weather Advisory	LWX	14 hr
Feb 18, 9:44 PM EST	Freezing Rain Advisory	LWX	13 hr
Feb 25, 2:08 PM EST	Winter Weather Advisory	LWX	22 hr
Mar 1, 3:23 AM EST	Winter Storm Watch	LWX	24 hr
Mar 2, 3:25 AM EST	Winter Storm Warning	LWX	38 hr
Mar 3, 12:47 AM EST	Mesoscale Discussion	SPC	5 hr
Mar 3, 6:05 AM EST	Mesoscale Discussion	SPC	6 hr
Mar 12, 3:05 AM EDT	Wind Advisory	LWX	31 hr
Mar 12, 4:21 PM EDT	Mesoscale Discussion	SPC	114 min
Mar 12, 4:58 PM EDT	Severe Thunderstorm Watch	SPC	5 hr
Mar 13, 2:13 PM EDT	Fire Weather Watch	LWX	18 hr
Mar 15, 2:43 PM EDT	Winter Storm Watch	LWX	14 hr
Mar 15, 2:43 PM EDT	Winter Storm Warning	LWX	47 hr
Mar 15, 4:55 PM EDT	Red Flag Warning	LWX	2 hr
Mar 16, 4:34 AM EDT	Winter Weather Advisory	LWX	33 hr
Mar 16, 4:28 PM EDT	Mesoscale Discussion	SPC	6 hr
Mar 18, 1:44 PM EDT	Winter Weather Advisory	LWX	23 hr
Mar 24, 8:30 PM EDT	Winter Weather Advisory	LWX	33 hr
Mar 29, 1:40 PM EDT	Winter Weather Advisory	LWX	34 hr
Mar 31, 5:59 AM EDT	River Flood Warning	LWX	14 hr
Mar 31, 7:05 AM EDT	Areal Flood Warning	LWX	6 hr
Apr 14, 3:50 PM EDT	Freeze Watch	LWX	11 hr
Apr 15, 3:08 AM EDT	Freeze Warning	LWX	30 hr
Apr 15, 2:23 PM EDT	Freeze Watch	LWX	23 hr
Apr 16, 1:36 PM EDT	Freeze Warning	LWX	19 hr
Apr 17, 4:02 AM EDT	Freeze Watch	LWX	10 hr
Apr 17, 2:13 PM EDT	Frost Advisory	LWX	18 hr
Apr 20, 4:55 PM EDT	Frost Advisory	LWX	15 hr
Apr 22, 2:29 PM EDT	Fire Weather Watch	LWX	14 hr
Apr 22, 6:52 PM EDT	Severe Thunderstorm Warning	LWX	38 min
Apr 22, 7:07 PM EDT	Mesoscale Discussion	SPC	113 min
Apr 23, 4:11 AM EDT	Fire Weather Watch	LWX	16 hr
Apr 23, 4:11 AM EDT	Red Flag Warning	LWX	16 hr
Apr 26, 3:59 PM EDT	Mesoscale Discussion	SPC	2 hr
Apr 28, 1:52 PM EDT	Flash Flood Watch	LWX	64 hr
Apr 28, 2:11 PM EDT	River Flood Watch	LWX	43 hr
Apr 28, 10:04 PM EDT	River Flood Watch	LWX	39 hr
Apr 30, 8:55 AM EDT	River Flood Warning	LWX	42 hr
Apr 30, 9:31 AM EDT	Areal Flood Warning	LWX	32 hr
Apr 30, 12:40 PM EDT	River Flood Warning	LWX	51 hr
May 10, 1:25 PM EDT	Severe Thunderstorm Warning	LWX	50 min
May 13, 7:07 PM EDT	Severe Thunderstorm Warning	LWX	68 min
May 14, 2:30 PM EDT	Flash Flood Watch	LWX	44 hr
May 15, 10:19 AM EDT	River Flood Watch	LWX	24 hr
May 15, 11:56 AM EDT	Severe Thunderstorm Watch	SPC	8 hr
May 15, 3:22 PM EDT	Mesoscale Discussion	SPC	53 min
May 15, 6:24 PM EDT	Mesoscale Discussion	SPC	96 min
May 15, 11:31 PM EDT	River Flood Watch	LWX	6 hr
May 16, 12:46 AM EDT	Areal Flood Warning	LWX	36 hr
May 16, 4:17 AM EDT	River Flood Warning	LWX	42 hr
May 16, 5:00 AM EDT	Areal Flood Warning	LWX	17 hr
May 16, 9:54 AM EDT	River Flood Warning	LWX	68 hr
May 22, 4:03 AM EDT	Severe Thunderstorm Warning	LWX	42 min
May 22, 1:19 PM EDT	Mesoscale Discussion	SPC	116 min
May 22, 2:18 PM EDT	Severe Thunderstorm Watch	SPC	8 hr
May 22, 3:24 PM EDT	Severe Thunderstorm Warning	LWX	51 min
May 27, 1:43 PM EDT	Mesoscale Discussion	SPC	62 min
May 27, 2:13 PM EDT	Severe Thunderstorm Watch	SPC	8 hr
May 27, 4:20 PM EDT	Severe Thunderstorm Warning	LWX	25 min
May 27, 4:40 PM EDT	Severe Thunderstorm Warning	LWX	50 min
May 27, 5:44 PM EDT	Severe Thunderstorm Warning	LWX	46 min
Jun 9, 3:03 PM EDT	Mesoscale Discussion	SPC	2 hr
Jun 10, 11:08 AM EDT	Flash Flood Watch	LWX	15 hr
Jun 11, 1:32 PM EDT	Mesoscale Discussion	SPC	118 min
Jun 11, 2:59 PM EDT	Tornado Watch	SPC	6 hr
Jun 11, 8:46 PM EDT	Severe Thunderstorm Warning	LWX	33 min
Jun 11, 9:39 PM EDT	Flash Flood Warning	LWX	3 hr
Jun 12, 12:47 AM EDT	Areal Flood Warning	LWX	4 hr
Jun 12, 3:48 AM EDT	Flash Flood Watch	LWX	20 hr
Jun 12, 3:24 PM EDT	Flash Flood Warning	LWX	3 hr
Jun 12, 3:55 PM EDT	Flash Flood Warning	LWX	3 hr
Jun 12, 4:15 PM EDT	Flash Flood Warning	LWX	3 hr
Jun 12, 6:25 PM EDT	Areal Flood Warning	LWX	13 hr
Jun 13, 4:17 AM EDT	Flash Flood Watch	LWX	17 hr
Jun 16, 5:23 PM EDT	Severe Thunderstorm Warning	LWX	52 min
Jun 16, 6:13 PM EDT	Severe Thunderstorm Warning	LWX	62 min
Jun 16, 7:28 PM EDT	Severe Thunderstorm Warning	LWX	62 min
Jun 18, 9:37 PM EDT	Severe Thunderstorm Watch	SPC	5 hr
Jun 18, 11:05 PM EDT	Severe Thunderstorm Warning	LWX	40 min
Jun 18, 11:43 PM EDT	Severe Thunderstorm Warning	LWX	47 min
Jun 19, 12:18 AM EDT	Mesoscale Discussion	SPC	87 min
Jun 25, 1:49 PM EDT	Mesoscale Discussion	SPC	2 hr
Jun 25, 5:44 PM EDT	Mesoscale Discussion	SPC	3 hr
Jul 1, 6:05 PM EDT	Severe Thunderstorm Warning	LWX	40 min
Jul 2, 12:05 PM EDT	Mesoscale Discussion	SPC	55 min
Jul 2, 12:42 PM EDT	Severe Thunderstorm Watch	SPC	9 hr
Jul 2, 2:30 PM EDT	Severe Thunderstorm Warning	LWX	30 min
Jul 2, 2:56 PM EDT	Severe Thunderstorm Warning	LWX	34 min
Jul 2, 6:25 PM EDT	Mesoscale Discussion	SPC	95 min
Jul 3, 3:49 AM EDT	Flash Flood Watch	LWX	26 hr
Jul 3, 11:57 AM EDT	Mesoscale Discussion	SPC	63 min
Jul 3, 12:52 PM EDT	Severe Thunderstorm Watch	SPC	8 hr
Jul 3, 3:25 PM EDT	Severe Thunderstorm Warning	LWX	50 min
Jul 3, 3:41 PM EDT	Mesoscale Discussion	SPC	64 min
Jul 8, 4:42 PM EDT	Mesoscale Discussion	SPC	63 min
Jul 8, 5:05 PM EDT	Severe Thunderstorm Watch	SPC	5 hr
Jul 8, 6:00 PM EDT	Severe Thunderstorm Warning	LWX	45 min
Jul 8, 6:39 PM EDT	Severe Thunderstorm Warning	LWX	96 min
Jul 9, 3:00 PM EDT	Severe Thunderstorm Warning	LWX	45 min
Jul 9, 3:23 PM EDT	Mesoscale Discussion	SPC	97 min
Jul 9, 4:12 PM EDT	Severe Thunderstorm Watch	SPC	6 hr
Jul 13, 4:06 PM EDT	Severe Thunderstorm Watch	SPC	6 hr
Jul 13, 8:07 PM EDT	Severe Thunderstorm Warning	LWX	38 min
Jul 13, 8:24 PM EDT	Severe Thunderstorm Warning	LWX	36 min
Jul 13, 8:46 PM EDT	Mesoscale Discussion	SPC	89 min
Jul 14, 1:06 PM EDT	Mesoscale Discussion	SPC	84 min
Jul 14, 1:24 PM EDT	Severe Thunderstorm Watch	SPC	8 hr
Jul 14, 4:39 PM EDT	Mesoscale Discussion	SPC	96 min
Jul 15, 1:43 PM EDT	Severe Thunderstorm Watch	SPC	7 hr
Jul 15, 1:52 PM EDT	Flash Flood Watch	LWX	3 hr
Jul 15, 4:41 PM EDT	Mesoscale Discussion	SPC	94 min
Jul 23, 5:29 PM EDT	Severe Thunderstorm Warning	LWX	46 min
Jul 23, 5:47 PM EDT	Severe Thunderstorm Warning	LWX	58 min
Jul 27, 6:52 PM EDT	Severe Thunderstorm Watch	SPC	7 hr
Jul 27, 9:39 PM EDT	Mesoscale Discussion	SPC	66 min
Aug 3, 7:14 PM EDT	Severe Thunderstorm Warning	LWX	35 min
Aug 3, 8:32 PM EDT	Severe Thunderstorm Warning	LWX	28 min
Aug 4, 5:17 AM EDT	Dense Fog Advisory	LWX	4 hr
Aug 20, 2:29 PM EDT	Severe Thunderstorm Warning	LWX	28 min
Aug 21, 5:24 AM EDT	Dense Fog Advisory	LWX	5 hr
Aug 21, 3:30 PM EDT	Mesoscale Discussion	SPC	2 hr
Aug 31, 1:30 PM EDT	Mesoscale Discussion	SPC	3 hr
Sep 2, 3:08 PM EDT	Severe Thunderstorm Warning	LWX	52 min
Sep 2, 4:11 PM EDT	Mesoscale Discussion	SPC	94 min
Sep 2, 4:31 PM EDT	Severe Thunderstorm Warning	LWX	44 min
Sep 2, 4:39 PM EDT	Severe Thunderstorm Watch	SPC	5 hr
Sep 2, 4:49 PM EDT	Severe Thunderstorm Warning	LWX	41 min
Sep 2, 5:15 PM EDT	Severe Thunderstorm Warning	LWX	45 min
Sep 2, 6:20 PM EDT	Severe Thunderstorm Warning	LWX	40 min
Sep 2, 6:55 PM EDT	Severe Thunderstorm Warning	LWX	35 min
Sep 6, 2:07 PM EDT	Severe Thunderstorm Watch	SPC	7 hr
Sep 6, 4:20 PM EDT	Mesoscale Discussion	SPC	85 min
Sep 6, 5:15 PM EDT	Severe Thunderstorm Warning	LWX	45 min
Sep 6, 5:25 PM EDT	Severe Thunderstorm Warning	LWX	50 min
Sep 6, 6:58 PM EDT	Mesoscale Discussion	SPC	92 min
Sep 26, 5:26 AM EDT	Dense Fog Advisory	LWX	4 hr
Oct 14, 1:24 AM EDT	Dense Fog Advisory	LWX	4 hr
Oct 15, 3:30 AM EDT	Flood Watch	LWX	14 hr
Oct 19, 1:23 PM EDT	Frost Advisory	LWX	20 hr
Oct 26, 1:22 PM EDT	Frost Advisory	LWX	20 hr
Nov 2, 2:51 AM EST	Freeze Warning	LWX	29 hr
Nov 2, 2:51 AM EST	Wind Advisory	LWX	7 hr
Nov 12, 1:35 AM EST	Dense Fog Advisory	LWX	8 hr
Nov 24, 3:06 PM EST	Winter Storm Watch	LWX	20 hr
Nov 25, 11:01 AM EST	Winter Storm Warning	LWX	31 hr
Dec 1, 2:41 PM EST	Winter Weather Advisory	LWX	34 hr
Dec 8, 2:38 PM EST	Winter Weather Advisory	LWX	19 hr
Dec 9, 10:02 AM EST	Winter Weather Advisory	LWX	7 hr
Dec 17, 12:34 AM EST	Dense Fog Advisory	LWX	7 hr
Dec 21, 2:21 PM EST	Freezing Rain Advisory	LWX	42 hr
Dec 23, 12:17 PM EST	Dense Fog Advisory	LWX	13 hr
Dec 24, 5:17 PM EST	Dense Fog Advisory	LWX	5 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	36
Severe Thunderstorm Watch	15
Tornado Watch	1
Mesoscale Discussion	40
Flooding
Areal Flood Warning	6
Flash Flood Warning	4
River Flood Warning	5
Flash Flood Watch	7
Flood Watch	2
River Flood Watch	4
Winter
Ice Storm Warning	1
Winter Storm Warning	8
Winter Storm Watch	7
Freezing Rain Advisory	4
Winter Weather Advisory	11
Cold
Freeze Warning	3
Wind Chill Warning	1
Freeze Watch	3
Wind Chill Watch	1
Frost Advisory	4
Wind Chill Advisory	7
Wind and dust
Wind Advisory	3
Fire
Red Flag Warning	2
Fire Weather Watch	3
Fog and smoke
Dense Fog Advisory	11

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2013 2015

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.