Weather alerts in Maryland, April 2016

91 weather alerts in April 2016, 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 April 2016. Tap one for its archive.

Alerts: 91
Warnings: 27
Watches: 16
Advisories: 24
Busiest day: April 7, 201619 alerts

Over time

By day

Days in UTC, the clock the archive keeps.

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	Counties	Lasted
Apr 1, 4:08 AM EDT	High Wind Watch	PHI	Caroline, Cecil, Kent, Queen Anne's, Talbot	24 hr
Apr 1, 9:04 AM EDT	Special Weather Statement	AKQ	Dorchester, Somerset, Wicomico, Worcester	41 min
Apr 1, 1:46 PM EDT	Mesoscale Discussion	SPC	Baltimore, Carroll, Cecil, Frederick, Harford, Howard and 4 more	119 min
Apr 1, 2:29 PM EDT	Freeze Watch	LWX	Baltimore, Carroll, Frederick, Harford, Howard, Montgomery and 1 more	14 hr
Apr 1, 2:29 PM EDT	High Wind Watch	LWX	Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Frederick and 6 more	14 hr
Apr 1, 3:21 PM EDT	High Wind Watch	PBZ		11 hr
Apr 1, 3:41 PM EDT	Freeze Watch	PHI	Cecil	18 hr
Apr 1, 4:49 PM EDT	Severe Thunderstorm Warning	LWX	Baltimore, Carroll, Frederick, Howard, Montgomery, Washington	14 min
Apr 2, 2:07 AM EDT	High Wind Warning	PBZ		30 hr
Apr 2, 3:58 AM EDT	High Wind Warning	PHI	Caroline, Cecil, Kent, Queen Anne's, Talbot	32 hr
Apr 2, 4:10 AM EDT	Freeze Warning	LWX	Baltimore, Carroll, Frederick, Harford, Howard, Montgomery and 2 more	29 hr
Apr 2, 4:10 AM EDT	High Wind Warning	LWX	Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 8 more	28 hr
Apr 2, 4:10 AM EDT	Wind Advisory	LWX	Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 8 more	26 hr
Apr 2, 4:47 AM EDT	Wind Advisory	AKQ	Dorchester, Somerset, Wicomico, Worcester	31 hr
Apr 2, 9:47 AM EDT	Freeze Warning	PHI	Cecil	23 hr
Apr 2, 9:10 PM EDT	Special Weather Statement	LWX	Anne Arundel, Baltimore, Carroll, Frederick, Harford, Howard and 4 more	2 hr
Apr 2, 9:45 PM EDT	Special Weather Statement	PHI	Cecil	2 hr
Apr 2, 10:02 PM EDT	Special Weather Statement	PHI	Caroline, Cecil, Kent, Queen Anne's, Talbot	88 min
Apr 2, 10:51 PM EDT	Severe Thunderstorm Warning	PHI	Cecil, Kent, Queen Anne's	39 min
Apr 2, 11:18 PM EDT	Special Weather Statement	LWX	Calvert, Charles, Prince George's, Saint Mary's, City of Baltimore	87 min
Apr 2, 11:24 PM EDT	Severe Thunderstorm Warning	PHI	Caroline, Kent, Queen Anne's	51 min
Apr 2, 11:44 PM EDT	Special Weather Statement	AKQ	Dorchester, Wicomico	46 min
Apr 2, 11:56 PM EDT	Severe Thunderstorm Warning	AKQ	Dorchester, Wicomico	49 min
Apr 3, 12:12 AM EDT	Special Weather Statement	PBZ	Garrett	63 min
Apr 3, 12:26 AM EDT	Special Weather Statement	AKQ	Somerset, Wicomico, Worcester	49 min
Apr 3, 5:49 AM EDT	Wind Advisory	LWX	Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 8 more	5 hr
Apr 3, 11:34 AM EDT	Wind Advisory	PHI	Cecil	4 hr
Apr 3, 2:39 PM EDT	Frost Advisory	LWX	Frederick, Washington	17 hr
Apr 3, 2:39 PM EDT	Freeze Watch	LWX	Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 7 more	25 hr
Apr 3, 3:40 PM EDT	Freeze Watch	PHI	Cecil, Kent, Queen Anne's	12 hr
Apr 4, 3:34 AM EDT	Freeze Watch	AKQ	Dorchester, Somerset, Wicomico, Worcester	24 hr
Apr 4, 3:55 AM EDT	Freeze Warning	PHI	Caroline, Cecil, Kent, Queen Anne's, Talbot	30 hr
Apr 4, 4:04 AM EDT	Freeze Warning	LWX	Anne Arundel, Baltimore, Carroll, Frederick, Harford, Howard and 4 more	30 hr
Apr 4, 4:28 AM EDT	Freeze Watch	PHI	Caroline, Cecil, Kent, Queen Anne's, Talbot	30 hr
Apr 4, 4:43 AM EDT	Freeze Watch	LWX	Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 7 more	23 hr
Apr 5, 3:28 AM EDT	Freeze Warning	AKQ	Dorchester, Somerset, Wicomico, Worcester	30 hr
Apr 5, 4:09 AM EDT	Freeze Warning	LWX	Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 7 more	29 hr
Apr 5, 9:59 AM EDT	Freeze Warning	PHI	Caroline, Cecil, Kent, Queen Anne's, Talbot	23 hr
Apr 5, 5:11 PM EDT	Coastal Flood Statement	AKQ	Worcester	4 hr
Apr 6, 7:05 PM EDT	Coastal Flood Advisory	LWX	Anne Arundel, Baltimore, Calvert, Harford, City of Baltimore	15 hr
Apr 7, 2:22 AM EDT	Coastal Flood Advisory	AKQ	Dorchester	4 hr
Apr 7, 3:30 AM EDT	Wind Advisory	PHI	Caroline, Cecil, Kent, Queen Anne's, Talbot	12 hr
Apr 7, 10:03 AM EDT	Special Weather Statement	LWX	Saint Mary's	57 min
Apr 7, 10:33 AM EDT	Severe Thunderstorm Warning	LWX	Anne Arundel, Calvert, Montgomery, Prince George's	41 min
Apr 7, 10:44 AM EDT	Severe Thunderstorm Warning	LWX	Anne Arundel, Baltimore, Harford, Howard, Prince George's, City of Baltimore	61 min
Apr 7, 10:49 AM EDT	Special Weather Statement	PHI	Caroline, Cecil, Kent, Queen Anne's, Talbot	86 min
Apr 7, 10:51 AM EDT	Special Weather Statement	AKQ	Dorchester	39 min
Apr 7, 11:36 AM EDT	Mesoscale Discussion	SPC	Caroline, Cecil, Dorchester, Kent, Queen Anne's, Somerset and 3 more	114 min
Apr 7, 11:42 AM EDT	Special Weather Statement	AKQ	Dorchester	18 min
Apr 7, 11:57 AM EDT	Special Weather Statement	AKQ	Dorchester	18 min
Apr 7, 12:08 PM EDT	Severe Thunderstorm Warning	PHI	Cecil	37 min
Apr 7, 2:34 PM EDT	Special Weather Statement	AKQ	Dorchester	41 min
Apr 7, 3:10 PM EDT	Coastal Flood Advisory	AKQ	Dorchester, Somerset, Wicomico	14 hr
Apr 7, 4:39 PM EDT	Coastal Flood Advisory	LWX	Anne Arundel	3 hr
Apr 7, 5:00 PM EDT	Severe Thunderstorm Warning	LWX	Anne Arundel, Calvert, Charles, Prince George's, Saint Mary's	45 min
Apr 7, 5:04 PM EDT	Severe Thunderstorm Warning	LWX	Baltimore, Carroll, Harford	41 min
Apr 7, 5:30 PM EDT	Severe Thunderstorm Warning	LWX	Anne Arundel, Calvert, Prince George's	30 min
Apr 7, 5:31 PM EDT	Special Weather Statement	PHI	Kent	44 min
Apr 7, 5:48 PM EDT	Special Weather Statement	PHI	Caroline, Queen Anne's, Talbot	42 min
Apr 7, 10:20 PM EDT	Winter Weather Advisory	PBZ		12 hr
Apr 8, 3:33 AM EDT	Winter Weather Advisory	PBZ		39 hr
Apr 8, 4:00 AM EDT	Freeze Watch	PHI	Caroline, Cecil, Kent, Queen Anne's, Talbot	17 hr
Apr 8, 4:06 AM EDT	Winter Weather Advisory	LWX	Allegany	34 hr
Apr 8, 4:08 AM EDT	Freeze Watch	AKQ	Dorchester, Somerset, Wicomico, Worcester	23 hr
Apr 8, 4:08 AM EDT	Freeze Watch	LWX	Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 7 more	23 hr
Apr 8, 4:08 AM EDT	Freeze Warning	LWX	Baltimore, Carroll, Frederick, Harford, Howard, Montgomery and 1 more	24 hr
Apr 8, 3:56 PM EDT	Wind Advisory	AKQ	Dorchester, Somerset, Wicomico, Worcester	30 hr
Apr 8, 8:47 PM EDT	Freeze Warning	PHI	Caroline, Cecil, Kent, Queen Anne's, Talbot	37 hr
Apr 8, 9:27 PM EDT	Wind Advisory	LWX	Allegany, Anne Arundel, Calvert, Charles, Frederick, Howard and 4 more	23 hr
Apr 9, 2:59 AM EDT	Freeze Warning	AKQ	Dorchester, Somerset, Wicomico, Worcester	30 hr
Apr 9, 3:30 AM EDT	Freeze Warning	LWX	Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 7 more	31 hr
Apr 11, 3:25 AM EDT	Coastal Flood Advisory	LWX	Anne Arundel, Baltimore, Harford, City of Baltimore	11 hr
Apr 12, 1:46 PM EDT	Frost Advisory	LWX	Baltimore, Carroll, Frederick, Harford, Howard, Montgomery and 1 more	19 hr
Apr 13, 1:26 PM EDT	Frost Advisory	LWX	Baltimore, Carroll, Frederick, Harford, Howard, Montgomery and 1 more	20 hr
Apr 13, 6:30 PM EDT	Frost Advisory	PHI	Caroline, Cecil, Kent, Queen Anne's, Talbot	13 hr
Apr 13, 9:21 PM EDT	Freeze Warning	LWX	Carroll, Frederick, Washington	12 hr
Apr 14, 1:27 PM EDT	Frost Advisory	LWX	Baltimore, Carroll, Frederick, Harford, Howard, Montgomery and 1 more	20 hr
Apr 14, 3:07 PM EDT	Frost Advisory	PHI	Cecil	17 hr
Apr 17, 9:23 PM EDT	Coastal Flood Advisory	LWX	Anne Arundel	9 hr
Apr 18, 2:00 PM EDT	Fire Weather Watch	PHI	Caroline, Cecil, Kent, Queen Anne's, Talbot	13 hr
Apr 18, 5:26 PM EDT	Fire Weather Watch	LWX	Anne Arundel, Baltimore, Carroll, Harford, Howard, City of Baltimore	10 hr
Apr 19, 3:00 AM EDT	Red Flag Warning	PHI	Caroline, Cecil, Kent, Queen Anne's, Talbot	17 hr
Apr 19, 3:17 AM EDT	Red Flag Warning	LWX	Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 7 more	17 hr
Apr 22, 2:19 PM EDT	Special Weather Statement	AKQ	Dorchester	41 min
Apr 22, 3:29 PM EDT	Special Weather Statement	AKQ	Worcester	31 min
Apr 25, 5:32 AM EDT	Coastal Flood Advisory	LWX	Anne Arundel, Baltimore, Harford, City of Baltimore	8 hr
Apr 26, 1:19 PM EDT	Mesoscale Discussion	SPC	Allegany, Baltimore, Carroll, Cecil, Frederick, Garrett and 3 more	86 min
Apr 26, 1:54 PM EDT	Severe Thunderstorm Watch	SPC	Baltimore, Caroline, Carroll, Cecil, Frederick, Harford and 5 more	6 hr
Apr 26, 6:46 PM EDT	Mesoscale Discussion	SPC	Caroline, Cecil, Kent, Queen Anne's, Talbot	59 min
Apr 28, 3:14 AM EDT	Coastal Flood Advisory	LWX	Anne Arundel, Baltimore, Calvert, Saint Mary's, City of Baltimore	11 hr
Apr 28, 5:07 AM EDT	Coastal Flood Statement	AKQ	Dorchester, Somerset, Wicomico	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	10
Severe Thunderstorm Watch	1
Mesoscale Discussion	4
Special Weather Statement	18
Winter
Winter Weather Advisory	3
Cold
Freeze Warning	12
Freeze Watch	10
Frost Advisory	6
Wind and dust
High Wind Warning	3
High Wind Watch	3
Wind Advisory	7
Fire
Red Flag Warning	2
Fire Weather Watch	2
Coast and beach
Coastal Flood Advisory	8
Coastal Flood Statement	2

By county

Every county with at least one alert. A county page lists each alert that covered it.

Nearby

Alerts in force now Tornadoes on record The radar archive 2015 2017

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.