MarylandWeather.com - Reports and forecasts

Ronald Reagan Washington National, District of Columbia

National Weather Service:
Coastal Flood Warning

5-day forecast

Tue	Wed	Thu	Fri	Sat

Partly Cloudy	Clear	Clear	Partly Cloudy	Partly Cloudy
58° \| 36°	61° \| 43°	68° \| 40°	67° \| 43°	67° \| 47°

Current conditions

As of 4:52 PM EDT at Washington, District of Columbia
Partly Cloudy
Temperature:	63°
Wind:	NNW 9 mph
Dewpoint:	24°
Humidity:	23%
Visibility:	10.0 miles

Forecast

As of 3:00 PM EDT on March 16, 2010

Rest of This Afternoon...Sunny. Highs in the upper 50s. North winds around 5 mph.

Tonight...Clear. Patchy fog after midnight. Lows in the upper 30s. North winds around 5 mph.

Wednesday...Patchy fog in the morning. Sunny. Highs in the lower 60s. Northwest winds around 5 mph.

Radar


Local radar	» Loop
Regional radar	» Loop

Regional conditions

Location	Conditions	Temp..
Arlington	Partly Cloudy	63°
Andrews Air Force Base	Clear	60°
Riverdale	Clear	63°
Fort Belvoir	Clear	63°
Fort Meade	Clear	59°
Gaithersburg	Clear	61°
Dulles	Partly Cloudy	63°
Bristow	Clear	61°
Quantico	Clear	58°
Baltimore	Partly Cloudy	63°

Almanac

Key: T = Trace of precipitation; MM = data not available

March 16, 2010

Normal high:

56°

Record high:

87° (1945)

Normal low:

37°

Record low:

14° (1911)

Sunrise:

7:17 AM

Moon Rise:

7:15 AM

Sunset:

7:16 PM

Moon Set:

8:21 PM

Complete weather almanac

Detailed History and Climate

Coastal Flood Warning

Issued by the National Weather Service at 3:06 PM EDT on March 16, 2010

... Coastal Flood Warning now in effect until 2 am EDT Wednesday...

The coastal Flood Warning is now in effect until 2 am EDT
Wednesday.

Freshwater input and positive tidal departures in the the tidal Potomac
will be great enough to sustain moderate coastal flooding in
Washington DC through the evening.

The next high tide along the Potomac River at key bridge is 10:08
PM.