Weather alerts in Maryland, June 2016

166 weather alerts in June 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 June 2016. Tap one for its archive.

Alerts: 166
Warnings: 79
Watches: 11
Advisories: 12
Busiest day: June 21, 201654 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
Jun 1, 2:37 PM EDT	Special Weather Statement	AKQ	Dorchester	53 min
Jun 3, 3:30 AM EDT	Dense Fog Advisory	AKQ	Dorchester, Somerset, Wicomico, Worcester	5 hr
Jun 3, 3:02 PM EDT	Mesoscale Discussion	SPC	Charles, Frederick, Howard, Montgomery, Prince George's, Saint Mary's	2 hr
Jun 3, 5:17 PM EDT	Coastal Flood Statement	AKQ	Dorchester	10 hr
Jun 3, 8:41 PM EDT	Coastal Flood Advisory	LWX	Anne Arundel, Calvert, Saint Mary's	13 hr
Jun 4, 3:34 AM EDT	Flash Flood Watch	LWX	Allegany, Washington	23 hr
Jun 4, 1:33 PM EDT	Mesoscale Discussion	SPC	Allegany, Washington	117 min
Jun 4, 4:20 PM EDT	Coastal Flood Statement	AKQ	Dorchester	12 hr
Jun 4, 5:46 PM EDT	Flash Flood Warning	LWX	Allegany	4 hr
Jun 4, 9:33 PM EDT	Coastal Flood Advisory	LWX	Anne Arundel, Calvert, Saint Mary's	13 hr
Jun 5, 4:16 AM EDT	Special Weather Statement	AKQ	Worcester	59 min
Jun 5, 1:14 PM EDT	Mesoscale Discussion	SPC	Anne Arundel, Baltimore, Calvert, Carroll, Cecil, Charles and 9 more	91 min
Jun 5, 2:40 PM EDT	Severe Thunderstorm Warning	LWX	Frederick, Washington	53 min
Jun 5, 3:12 PM EDT	Severe Thunderstorm Watch	SPC	Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 11 more	6 hr
Jun 5, 3:13 PM EDT	Severe Thunderstorm Warning	LWX	Baltimore, Carroll, Frederick, Washington	48 min
Jun 5, 3:48 PM EDT	Severe Thunderstorm Watch	SPC	Dorchester, Somerset, Wicomico, Worcester	7 hr
Jun 5, 3:52 PM EDT	Severe Thunderstorm Warning	LWX	Baltimore, Carroll, Frederick, Harford, Howard, Montgomery and 1 more	38 min
Jun 5, 4:05 PM EDT	Coastal Flood Advisory	AKQ	Dorchester, Somerset, Wicomico	13 hr
Jun 5, 4:12 PM EDT	Special Weather Statement	AKQ	Worcester	48 min
Jun 5, 4:22 PM EDT	Severe Thunderstorm Warning	LWX	Anne Arundel, Baltimore, Carroll, Harford, Howard, Montgomery and 1 more	53 min
Jun 5, 4:37 PM EDT	Severe Thunderstorm Warning	PHI	Cecil, Kent	38 min
Jun 5, 4:57 PM EDT	Mesoscale Discussion	SPC	Anne Arundel, Calvert, Caroline, Cecil, Charles, Kent and 3 more	93 min
Jun 5, 5:23 PM EDT	Severe Thunderstorm Warning	PHI	Cecil	52 min
Jun 5, 6:03 PM EDT	Special Weather Statement	AKQ	Worcester	42 min
Jun 5, 6:25 PM EDT	Special Weather Statement	PHI	Queen Anne's	50 min
Jun 5, 6:30 PM EDT	Special Weather Statement	AKQ	Wicomico	45 min
Jun 5, 6:39 PM EDT	Special Weather Statement	AKQ	Worcester	51 min
Jun 5, 7:11 PM EDT	Special Weather Statement	AKQ	Worcester	49 min
Jun 5, 7:34 PM EDT	Special Weather Statement	PBZ	Garrett	41 min
Jun 5, 7:51 PM EDT	Special Weather Statement	PHI	Queen Anne's	39 min
Jun 5, 8:29 PM EDT	Special Weather Statement	PHI	Caroline, Queen Anne's	31 min
Jun 5, 10:42 PM EDT	Coastal Flood Advisory	LWX	Anne Arundel	9 hr
Jun 7, 3:00 AM EDT	Coastal Flood Advisory	LWX	Anne Arundel	8 hr
Jun 7, 4:49 PM EDT	Severe Thunderstorm Warning	LWX	Charles	41 min
Jun 7, 4:55 PM EDT	Special Weather Statement	AKQ	Dorchester	50 min
Jun 7, 5:39 PM EDT	Special Weather Statement	AKQ	Dorchester	51 min
Jun 7, 6:22 PM EDT	Special Weather Statement	AKQ	Wicomico	38 min
Jun 8, 10:28 AM EDT	Severe Thunderstorm Warning	LWX	Baltimore, Carroll, Frederick, Harford, Howard, City of Baltimore	62 min
Jun 8, 10:56 AM EDT	Severe Thunderstorm Warning	LWX	Anne Arundel, Baltimore, Howard, City of Baltimore	34 min
Jun 8, 11:23 AM EDT	Special Weather Statement	PHI	Cecil, Kent, Queen Anne's, Talbot	37 min
Jun 15, 11:59 PM EDT	Special Weather Statement	AKQ	Somerset, Wicomico	46 min
Jun 16, 12:33 AM EDT	Special Weather Statement	AKQ	Wicomico, Worcester	42 min
Jun 16, 1:20 AM EDT	Special Weather Statement	AKQ	Worcester	25 min
Jun 16, 4:04 AM EDT	Flash Flood Watch	LWX	Allegany, Anne Arundel, Baltimore, Carroll, Charles, Frederick and 5 more	23 hr
Jun 16, 8:43 AM EDT	Special Weather Statement	AKQ	Worcester	47 min
Jun 16, 9:23 AM EDT	Special Weather Statement	AKQ	Dorchester, Wicomico, Worcester	97 min
Jun 16, 10:49 AM EDT	Special Weather Statement	AKQ	Worcester	41 min
Jun 16, 11:27 AM EDT	Mesoscale Discussion	SPC	Allegany, Charles, Frederick, Garrett, Montgomery, Washington	63 min
Jun 16, 1:08 PM EDT	Mesoscale Discussion	SPC	Allegany, Anne Arundel, Calvert, Carroll, Charles, Frederick and 7 more	97 min
Jun 16, 1:58 PM EDT	Severe Thunderstorm Watch	SPC	Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 9 more	8 hr
Jun 16, 3:11 PM EDT	Severe Thunderstorm Warning	LWX	Allegany, Washington	79 min
Jun 16, 3:38 PM EDT	Tornado Warning	LWX	Allegany, Washington	52 min
Jun 16, 3:55 PM EDT	Flash Flood Watch	PBZ		11 hr
Jun 16, 4:20 PM EDT	Mesoscale Discussion	SPC	Allegany, Anne Arundel, Calvert, Carroll, Charles, Frederick and 6 more	55 min
Jun 16, 4:39 PM EDT	Severe Thunderstorm Warning	LWX	Washington	36 min
Jun 16, 4:43 PM EDT	Severe Thunderstorm Warning	PBZ	Garrett	62 min
Jun 16, 4:50 PM EDT	Severe Thunderstorm Warning	LWX	Montgomery	22 min
Jun 16, 5:43 PM EDT	Areal Flood Advisory	PBZ	Garrett	3 hr
Jun 16, 5:44 PM EDT	Severe Thunderstorm Warning	PBZ	Garrett	31 min
Jun 16, 5:56 PM EDT	Severe Thunderstorm Warning	PBZ	Garrett	34 min
Jun 16, 6:01 PM EDT	Severe Thunderstorm Warning	LWX	Allegany, Washington	69 min
Jun 16, 6:54 PM EDT	Mesoscale Discussion	SPC	Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 7 more	96 min
Jun 16, 8:20 PM EDT	Severe Thunderstorm Warning	LWX	Montgomery	40 min
Jun 16, 8:51 PM EDT	Severe Thunderstorm Warning	LWX	Anne Arundel, Calvert, Charles, Montgomery, Prince George's, Saint Mary's	71 min
Jun 16, 9:12 PM EDT	Severe Thunderstorm Warning	LWX	Charles, Saint Mary's	48 min
Jun 16, 9:21 PM EDT	Mesoscale Discussion	SPC	Anne Arundel, Charles, Prince George's	54 min
Jun 17, 7:24 PM EDT	Coastal Flood Advisory	LWX	Anne Arundel, Saint Mary's	10 hr
Jun 21, 3:37 AM EDT	Special Weather Statement	PHI	Caroline	83 min
Jun 21, 12:00 PM EDT	Mesoscale Discussion	SPC	Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 10 more	90 min
Jun 21, 12:01 PM EDT	Severe Thunderstorm Warning	LWX	Frederick, Washington	44 min
Jun 21, 12:39 PM EDT	Severe Thunderstorm Warning	LWX	Carroll, Frederick, Washington	36 min
Jun 21, 12:45 PM EDT	Severe Thunderstorm Warning	PBZ	Garrett	25 min
Jun 21, 12:47 PM EDT	Severe Thunderstorm Warning	LWX	Washington	27 min
Jun 21, 12:50 PM EDT	Severe Thunderstorm Warning	LWX	Allegany, Washington	40 min
Jun 21, 1:01 PM EDT	Severe Thunderstorm Warning	LWX	Baltimore, Carroll, Frederick, Howard, Montgomery, Washington	31 min
Jun 21, 1:06 PM EDT	Severe Thunderstorm Watch	SPC	Allegany, Anne Arundel, Baltimore, Calvert, Caroline, Carroll and 17 more	9 hr
Jun 21, 1:19 PM EDT	Severe Thunderstorm Warning	LWX	Anne Arundel, Baltimore, Carroll, Frederick, Howard, Montgomery and 2 more	56 min
Jun 21, 1:23 PM EDT	Severe Thunderstorm Warning	LWX	Allegany	52 min
Jun 21, 1:34 PM EDT	Tornado Warning	LWX	Baltimore, Howard	26 min
Jun 21, 1:51 PM EDT	Severe Thunderstorm Warning	LWX	Frederick, Montgomery, Washington	39 min
Jun 21, 1:52 PM EDT	Severe Thunderstorm Warning	PHI	Cecil, Kent, Queen Anne's	53 min
Jun 21, 2:01 PM EDT	Severe Thunderstorm Watch	SPC	Garrett	8 hr
Jun 21, 2:05 PM EDT	Flash Flood Warning	LWX	Anne Arundel, Baltimore, Harford, Howard, City of Baltimore	4 hr
Jun 21, 2:08 PM EDT	Severe Thunderstorm Warning	LWX	Anne Arundel	52 min
Jun 21, 2:08 PM EDT	Severe Thunderstorm Warning	PHI	Kent, Queen Anne's, Talbot	67 min
Jun 21, 2:13 PM EDT	Severe Thunderstorm Warning	LWX	Anne Arundel, Calvert, Prince George's	32 min
Jun 21, 2:17 PM EDT	Severe Thunderstorm Warning	PHI	Caroline, Kent, Queen Anne's	58 min
Jun 21, 2:20 PM EDT	Severe Thunderstorm Warning	LWX	Anne Arundel, Howard, Montgomery, Prince George's	36 min
Jun 21, 2:28 PM EDT	Flash Flood Warning	LWX	Howard, Montgomery	3 hr
Jun 21, 2:32 PM EDT	Tornado Warning	PHI	Kent, Queen Anne's, Talbot	28 min
Jun 21, 2:51 PM EDT	Severe Thunderstorm Warning	PHI	Caroline, Queen Anne's	54 min
Jun 21, 2:53 PM EDT	Areal Flood Warning	LWX	Anne Arundel, Howard, Prince George's	6 hr
Jun 21, 2:55 PM EDT	Severe Thunderstorm Warning	PHI	Caroline, Queen Anne's, Talbot	65 min
Jun 21, 3:11 PM EDT	Severe Thunderstorm Warning	LWX	Anne Arundel, Calvert, Montgomery, Prince George's	49 min
Jun 21, 3:22 PM EDT	Special Weather Statement	AKQ	Dorchester, Wicomico	38 min
Jun 21, 3:29 PM EDT	Severe Thunderstorm Warning	LWX	Calvert, Charles, Prince George's, Saint Mary's	22 min
Jun 21, 3:34 PM EDT	Mesoscale Discussion	SPC	Calvert, Charles, Dorchester, Prince George's, Saint Mary's, Somerset and 1 more	86 min
Jun 21, 3:36 PM EDT	Severe Thunderstorm Warning	PHI	Caroline, Talbot	54 min
Jun 21, 3:45 PM EDT	Severe Thunderstorm Warning	LWX	Anne Arundel, Calvert, Charles, Prince George's, Saint Mary's	60 min
Jun 21, 3:52 PM EDT	Severe Thunderstorm Warning	PHI	Caroline, Queen Anne's, Talbot	53 min
Jun 21, 3:59 PM EDT	Special Weather Statement	AKQ	Worcester	46 min
Jun 21, 4:06 PM EDT	Special Weather Statement	AKQ	Dorchester, Wicomico	24 min
Jun 21, 4:26 PM EDT	Severe Thunderstorm Warning	PBZ	Garrett	49 min
Jun 21, 4:30 PM EDT	Special Weather Statement	AKQ	Dorchester, Wicomico, Worcester	45 min
Jun 21, 4:41 PM EDT	Severe Thunderstorm Warning	AKQ	Wicomico	34 min
Jun 21, 4:43 PM EDT	Severe Thunderstorm Warning	LWX	Frederick, Montgomery	36 min
Jun 21, 4:57 PM EDT	Severe Thunderstorm Warning	LWX	Frederick, Montgomery, Washington	48 min
Jun 21, 5:16 PM EDT	Severe Thunderstorm Warning	AKQ	Somerset, Wicomico, Worcester	59 min
Jun 21, 5:17 PM EDT	Severe Thunderstorm Warning	LWX	Baltimore, Carroll, Frederick, Howard, Montgomery	43 min
Jun 21, 5:51 PM EDT	Flash Flood Warning	LWX	Montgomery, Prince George's	3 hr
Jun 21, 5:54 PM EDT	Severe Thunderstorm Warning	AKQ	Somerset, Worcester	51 min
Jun 21, 6:06 PM EDT	Flash Flood Warning	LWX	Baltimore, City of Baltimore	3 hr
Jun 21, 6:22 PM EDT	Special Weather Statement	AKQ	Worcester	38 min
Jun 21, 6:30 PM EDT	Mesoscale Discussion	SPC	Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 16 more	90 min
Jun 21, 6:31 PM EDT	Severe Thunderstorm Warning	LWX	Washington	44 min
Jun 21, 6:36 PM EDT	Severe Thunderstorm Warning	PHI	Caroline, Kent, Queen Anne's, Talbot	54 min
Jun 21, 6:52 PM EDT	Special Weather Statement	AKQ	Wicomico, Worcester	38 min
Jun 21, 7:09 PM EDT	Severe Thunderstorm Warning	LWX	Frederick, Washington	51 min
Jun 21, 7:20 PM EDT	Severe Thunderstorm Warning	PHI	Caroline, Queen Anne's	40 min
Jun 21, 7:31 PM EDT	Severe Thunderstorm Warning	LWX	Carroll, Frederick, Howard, Montgomery	44 min
Jun 21, 7:51 PM EDT	Severe Thunderstorm Warning	LWX	Washington	11 min
Jun 21, 8:19 PM EDT	Severe Thunderstorm Warning	LWX	Frederick, Washington	41 min
Jun 21, 8:22 PM EDT	Severe Thunderstorm Warning	LWX	Anne Arundel, Howard, Montgomery, Prince George's	9 min
Jun 21, 8:38 PM EDT	Severe Thunderstorm Warning	LWX	Frederick, Washington	37 min
Jun 22, 3:57 AM EDT	Flash Flood Watch	LWX	Allegany, Washington	42 hr
Jun 22, 3:59 AM EDT	Flash Flood Watch	PBZ		32 hr
Jun 23, 8:38 AM EDT	Special Weather Statement	AKQ	Worcester	52 min
Jun 24, 11:47 AM EDT	Areal Flood Advisory	PHI	Kent	4 hr
Jun 24, 12:45 PM EDT	Special Weather Statement	PHI	Kent, Queen Anne's	30 min
Jun 24, 12:57 PM EDT	Mesoscale Discussion	SPC	Anne Arundel, Baltimore, Calvert, Caroline, Cecil, Charles and 13 more	63 min
Jun 24, 12:59 PM EDT	Areal Flood Advisory	PHI	Cecil	4 hr
Jun 24, 1:17 PM EDT	Special Weather Statement	PHI	Kent, Queen Anne's	28 min
Jun 24, 1:41 PM EDT	Areal Flood Advisory	PHI	Caroline, Kent, Queen Anne's, Talbot	4 hr
Jun 24, 1:49 PM EDT	Special Weather Statement	PHI	Caroline	41 min
Jun 24, 1:52 PM EDT	Special Weather Statement	PHI	Kent	23 min
Jun 24, 2:21 PM EDT	Special Weather Statement	PHI	Wicomico	24 min
Jun 24, 2:33 PM EDT	Special Weather Statement	PHI	Caroline	42 min
Jun 24, 2:45 PM EDT	Special Weather Statement	PHI	Wicomico	30 min
Jun 24, 3:00 PM EDT	Special Weather Statement	AKQ	Wicomico	30 min
Jun 24, 3:12 PM EDT	Areal Flood Advisory	PHI	Cecil	3 hr
Jun 24, 3:15 PM EDT	Special Weather Statement	AKQ	Worcester	45 min
Jun 24, 3:18 PM EDT	Severe Thunderstorm Warning	AKQ	Wicomico, Worcester	42 min
Jun 24, 3:31 PM EDT	Tornado Warning	AKQ	Wicomico, Worcester	29 min
Jun 24, 4:00 PM EDT	Special Weather Statement	AKQ	Worcester	30 min
Jun 28, 7:49 AM EDT	Special Weather Statement	AKQ	Wicomico, Worcester	41 min
Jun 28, 8:36 AM EDT	Special Weather Statement	AKQ	Wicomico, Worcester	39 min
Jun 28, 10:35 AM EDT	Special Weather Statement	AKQ	Wicomico, Worcester	55 min
Jun 28, 11:27 AM EDT	Areal Flood Warning	AKQ	Dorchester, Somerset, Wicomico	3 hr
Jun 28, 12:46 PM EDT	Areal Flood Warning	AKQ	Wicomico, Worcester	3 hr
Jun 28, 2:34 PM EDT	Areal Flood Warning	AKQ	Wicomico	3 hr
Jun 28, 3:49 PM EDT	Mesoscale Discussion	SPC	Baltimore, Carroll, Cecil, Frederick, Harford, Howard and 3 more	56 min
Jun 28, 4:09 PM EDT	Severe Thunderstorm Watch	SPC	Anne Arundel, Baltimore, Carroll, Cecil, Charles, Frederick and 8 more	7 hr
Jun 28, 4:41 PM EDT	Severe Thunderstorm Warning	LWX	Carroll, Frederick, Howard, Montgomery	49 min
Jun 28, 5:18 PM EDT	Severe Thunderstorm Warning	LWX	Anne Arundel, Baltimore, Carroll, Howard, City of Baltimore	42 min
Jun 28, 5:49 PM EDT	Severe Thunderstorm Warning	LWX	Baltimore, Harford	33 min
Jun 28, 5:55 PM EDT	Severe Thunderstorm Warning	LWX	Anne Arundel, Howard, Montgomery, Prince George's	50 min
Jun 28, 6:42 PM EDT	Severe Thunderstorm Warning	LWX	Anne Arundel, Howard, Montgomery, Prince George's	48 min
Jun 28, 6:52 PM EDT	Severe Thunderstorm Warning	LWX	Charles	38 min
Jun 28, 7:04 PM EDT	Severe Thunderstorm Warning	LWX	Anne Arundel, Montgomery, Prince George's	24 min
Jun 28, 7:16 PM EDT	Mesoscale Discussion	SPC	Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 9 more	59 min
Jun 28, 7:30 PM EDT	Severe Thunderstorm Warning	LWX	Charles	45 min
Jun 28, 7:35 PM EDT	Special Weather Statement	PHI	Talbot	40 min
Jun 28, 8:16 PM EDT	Special Weather Statement	PHI	Talbot	29 min
Jun 28, 8:17 PM EDT	Special Weather Statement	AKQ	Dorchester	58 min
Jun 28, 9:20 PM EDT	Special Weather Statement	AKQ	Dorchester	55 min
Jun 28, 9:39 PM EDT	Mesoscale Discussion	SPC	Calvert, Charles, Saint Mary's	66 min

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	66
Tornado Warning	4
Severe Thunderstorm Watch	6
Mesoscale Discussion	16
Special Weather Statement	46
Flooding
Areal Flood Warning	4
Flash Flood Warning	5
Flash Flood Watch	5
Areal Flood Advisory	5
Fog and smoke
Dense Fog Advisory	1
Coast and beach
Coastal Flood Advisory	6
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.