Weather alerts in Maryland, December 2006

24 weather alerts in December 2006, 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 December 2006. Tap one for its archive.

Alerts: 24
Warnings: 4
Watches: 1
Advisories: 16
Busiest day: December 1, 200611 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
Dec 1, 3:23 AM EST	High Wind Warning	LWX	Allegany, Baltimore, Carroll, Frederick, Washington, City of Baltimore	14 hr
Dec 1, 3:23 AM EST	Wind Advisory	LWX	Anne Arundel, Calvert, Charles, Prince George's, Saint Mary's	14 hr
Dec 1, 3:54 AM EST	High Wind Warning	PHI	Cecil	21 hr
Dec 1, 3:54 AM EST	Wind Advisory	PHI	Caroline, Cecil, Kent, Queen Anne's, Talbot	21 hr
Dec 1, 4:30 AM EST	Coastal Flood Advisory	PHI	Caroline, Cecil, Kent, Queen Anne's, Talbot	19 hr
Dec 1, 10:09 AM EST	Severe Thunderstorm Watch	SPC	Allegany, Anne Arundel, Baltimore, Carroll, Charles, Frederick and 7 more	8 hr
Dec 1, 11:38 AM EST	Mesoscale Discussion	SPC	Allegany, Anne Arundel, Baltimore, Calvert, Caroline, Carroll and 13 more	2 hr
Dec 1, 12:29 PM EST	Mesoscale Discussion	SPC	Saint Mary's, Somerset, Wicomico, Worcester	2 hr
Dec 1, 3:21 PM EST	Severe Thunderstorm Warning	LWX	Washington	39 min
Dec 1, 4:08 PM EST	Mesoscale Discussion	SPC	Anne Arundel, Baltimore, Carroll, Cecil, Frederick, Harford and 5 more	2 hr
Dec 1, 4:29 PM EST	Severe Thunderstorm Warning	LWX	Carroll, Frederick	61 min
Dec 6, 2:42 PM EST	Snow Advisory	PBZ		40 hr
Dec 6, 2:56 PM EST	Snow Advisory	LWX	Allegany	13 hr
Dec 7, 4:22 AM EST	Snow and Blowing Snow Advisory	LWX	Allegany	30 hr
Dec 7, 4:22 AM EST	Wind Chill Advisory	LWX	Allegany	30 hr
Dec 13, 6:56 PM EST	Dense Fog Advisory	LWX	Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 3 more	15 hr
Dec 13, 8:12 PM EST	Dense Fog Advisory	AKQ	Dorchester, Somerset, Wicomico, Worcester	13 hr
Dec 13, 8:32 PM EST	Dense Fog Advisory	PHI	Caroline, Cecil, Kent, Queen Anne's, Talbot	12 hr
Dec 14, 10:04 AM EST	Dense Fog Advisory	LWX	Anne Arundel, Baltimore, Calvert, Charles, Prince George's, Saint Mary's and 1 more	116 min
Dec 14, 2:48 PM EST	Dense Fog Advisory	AKQ	Dorchester, Somerset, Wicomico, Worcester	13 hr
Dec 14, 4:26 PM EST	Dense Fog Advisory	LWX	Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 3 more	19 hr
Dec 14, 6:00 PM EST	Dense Fog Advisory	PHI	Caroline, Cecil, Kent, Queen Anne's, Talbot	16 hr
Dec 26, 3:12 AM EST	Snow Advisory	LWX	Allegany	27 hr
Dec 30, 5:55 AM EST	Dense Fog Advisory	LWX	Calvert, Charles, Prince George's, Saint Mary's	4 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	2
Severe Thunderstorm Watch	1
Mesoscale Discussion	3
Winter
Snow Advisory	3
Snow and Blowing Snow Advisory	1
Cold
Wind Chill Advisory	1
Wind and dust
High Wind Warning	2
Wind Advisory	2
Fog and smoke
Dense Fog Advisory	8
Coast and beach
Coastal Flood 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 2005 2007

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.