Weather alerts in Maryland, January 2007

28 weather alerts in January 2007, 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 January 2007. Tap one for its archive.

Alerts: 28
Warnings: 1
Watches: 3
Advisories: 23
Busiest day: January 25, 20075 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
Jan 7, 4:15 AM EST	Flood Watch	PHI	Cecil	30 hr
Jan 7, 4:36 AM EST	Flood Watch	LWX	Allegany, Anne Arundel, Baltimore, Carroll, Frederick, Prince George's and 2 more	26 hr
Jan 9, 3:25 AM EST	Snow Advisory	LWX	Allegany	31 hr
Jan 9, 12:29 PM EST	Snow Advisory	PBZ		20 hr
Jan 19, 3:07 AM EST	Snow Advisory	PBZ		36 hr
Jan 19, 4:41 AM EST	Wind Advisory	LWX	Allegany, Washington	16 hr
Jan 19, 2:55 PM EST	Snow Advisory	LWX	Allegany	20 hr
Jan 19, 2:59 PM EST	Wind Advisory	LWX	Baltimore, Carroll, Frederick, City of Baltimore	3 hr
Jan 20, 3:25 PM EST	Winter Weather Advisory	LWX	Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 5 more	37 hr
Jan 20, 3:33 PM EST	Winter Weather Advisory	AKQ	Dorchester, Somerset, Wicomico, Worcester	38 hr
Jan 21, 2:42 AM EST	Winter Weather Advisory	PBZ		21 hr
Jan 21, 4:35 AM EST	Winter Weather Advisory	PHI	Caroline, Cecil, Kent, Queen Anne's, Talbot	29 hr
Jan 21, 6:08 PM EST	Mesoscale Discussion	SPC	Charles	5 hr
Jan 21, 11:50 PM EST	Winter Weather Advisory	PBZ		10 hr
Jan 22, 4:17 AM EST	Dense Fog Advisory	PBZ		5 hr
Jan 24, 5:36 PM EST	Winter Storm Watch	PBZ		10 hr
Jan 25, 3:31 AM EST	Winter Weather Advisory	PBZ		24 hr
Jan 25, 4:31 AM EST	Winter Weather Advisory	LWX	Allegany	24 hr
Jan 25, 3:27 PM EST	Snow Advisory	LWX	Allegany, Baltimore, Carroll, Frederick, Washington, City of Baltimore	6 hr
Jan 25, 3:27 PM EST	Wind Chill Advisory	LWX	Allegany	18 hr
Jan 25, 3:57 PM EST	Snow Advisory	PHI	Caroline, Cecil, Kent, Queen Anne's, Talbot	5 hr
Jan 28, 2:57 AM EST	Snow Advisory	PBZ		25 hr
Jan 28, 3:31 AM EST	Snow Advisory	LWX	Allegany	6 hr
Jan 28, 9:56 AM EST	Winter Storm Warning	LWX	Allegany	21 hr
Jan 28, 2:19 PM EST	Wind Chill Advisory	LWX	Allegany	20 hr
Jan 30, 2:46 AM EST	Snow Advisory	PBZ		28 hr
Jan 30, 3:57 AM EST	Snow Advisory	LWX	Allegany	27 hr
Jan 31, 4:32 PM EST	Winter Weather Advisory	AKQ	Dorchester, Somerset, Wicomico, Worcester	23 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
Mesoscale Discussion	1
Flooding
Flood Watch	2
Winter
Winter Storm Warning	1
Winter Storm Watch	1
Snow Advisory	10
Winter Weather Advisory	8
Cold
Wind Chill Advisory	2
Wind and dust
Wind Advisory	2
Fog and smoke
Dense Fog Advisory	1

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 2006 2008

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. Warning verification from the Mesonet's Cow. Rebuilt daily.