Catonsville, Maryland

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Local Time: 10:43 PM EST on December 02, 2009 (GMT -05) — Set My Timezone

Lat/Lon: 39.3° N 76.7° W (Google Map)

Tropical Weather: Tropical Depression Nida (Western Pacific)

Active Advisory: Areal Flood Watch (US Severe Weather)

	Current Conditions

Maryland Science Center, Maryland (Airport)

Updated: 9:54 PM EST on December 02, 2009

57 °F

N/A

Humidity:	89%
Dew Point:	54 °F
Pressure:	29.64 in (Falling)
Visibility:	-
Elevation:	62 ft

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METAR KDMH 030254Z AUTO 14/12 A2964 RMK AO2 SLP037 P0008 60021 T01390122 58058 PWINO TSNO

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City:		Temp.:	Conditions:	Updated:
»	Maryland Science Center	57 °F	N/A	9:54 PM EST
	Baltimore	56 °F	Light Rain	9:54 PM EST
	Fort Meade	This station is not reporting.
	Baltimore Martin	55 °F	Rain	10:42 PM EST

History & Almanac

Max Temperature:

Min Temperature:

Normal (KBWI)

50 °F

30 °F

Record (KBWI)

72 °F (1970)

9 °F (1967)

Yesterday

56 °F

37 °F

Detailed History and Climate

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Catonsville, MD

57 °F

Unknown

at 9:54 PM EST

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5-Day Forecast for ZIP Code 21228

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Thursday	Friday	Saturday	Sunday	Monday
59° F \| 34° F	47° F \| 32° F	38° F \| 29° F	43° F \| 29° F	45° F \| 31° F
Partly Cloudy	Partly Cloudy	Chance of Snow 40% chance of precipitation	Partly Cloudy	Partly Cloudy
Hourly	Hourly	Hourly	Hourly	Hourly
Tomorrow is forecast to be Much Warmer than today.

Nowcast as of 10:26 PM EST on December 2, 2009

Now

Flood Watch in effect until 7 am EST Thursday... Periods of rain will continue across Interstate 95 corridor overnight. The heaviest rainfall will remain across lower southern Maryland...however occasional moderate showers are still possible. Rainfall amounts will average around one quarter of an inch an hour. Temperatures will remain in the middle to upper 50s across the area...with sustained southeast winds of 15 to 20 mph. Occasional gusts to 30 mph will also be possible.

Forecast for Southern Baltimore

Air quality Forecast for Baltimore

	Air quality:	AQ Index:	Pollutant:
Yesterday	Good		PM2.5
Yesterday	Good		OZONE
Current	Good		PM2.5
Current	Good		OZONE
Wednesday	Good		PM2.5
Thursday	Good		PM2.5
Friday	Good		PM2.5
Saturday	Good		PM2.5
Want to learn more about air pollution? Visit our health section.

Current Air Quality Yesterday's Peak

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Warnings and Notices

	Areal Flood Watch
Statement as of 9:49 PM EST on December 02, 2009 ... Flood Watch remains in effect until 7 am EST Thursday... The Flood Watch continues for * portions of Maryland... the District of Columbia and Virginia... including the following areas... in Maryland... Anne Arundel... Calvert... Carroll... Charles... Harford... Howard... Montgomery... northern Baltimore... Prince Georges... southern Baltimore and St. Marys. The District of Columbia. In Virginia... Arlington/Falls Church/Alexandria... Fairfax... King George... Prince William/Manassas/Manassas Park... Spotsylvania and Stafford. * Until 7 am EST Thursday * low pressure will move northeast tonight into western New York. Periods of heavy rain... and a few embedded thunderstorms... are expected especially along and east of Interstate 95 primarily late this evening through 2 am. * Urban flooding... and flooding of creeks... streams and low-lying areas possible. Precautionary/preparedness actions... A Flood Watch means there is a potential for flooding based on current forecasts. You should monitor later forecasts and be alert for possible flood warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop. Kramar