Fort Myer, VA (22211)

1:35 PM EDT on July 28, 2017 (GMT -0400)
Lyon Park | | Change Station
Active Advisory: Flood Warning, Flash Flood Watch Active Notice: Flash Flood Watch

Elev 282 ft 38.88 °N, 77.10 °W | Updated 15 seconds ago

Light Rain
Light Rain
74.5 °F
Feels Like 71 °F
N
0.0
Wind Variable Wind from SW
Gusts 0.0 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 29.80 in
Visibility 8.0 miles
Clouds Scattered Clouds 800 ft
Mostly Cloudy 2700 ft
Heat Index 71 °F
Dew Point 74 °F
Humidity 99%
Rainfall 0.20 in
Snow Depth Not available.
6:06 AM 8:23 PM
Waxing Crescent, 32% visible
SPECI KDCA 281706Z 03006KT 8SM -RA SCT008 BKN027 25/24 A2980 RMK AO2 TSE05 P0000 T02500239
Pressure 29.80 in
Visibility 8.0 miles
Clouds Scattered Clouds 800 ft
Mostly Cloudy 2700 ft
Heat Index 71 °F
Dew Point 74 °F
Humidity 99%
Rainfall 0.20 in
Snow Depth Not available.
6:06 AM 8:23 PM
Waxing Crescent, 32% visible
SPECI KDCA 281706Z 03006KT 8SM -RA SCT008 BKN027 25/24 A2980 RMK AO2 TSE05 P0000 T02500239

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10-Day Weather Forecast

Almanac

Astronomy

Jul. 28, 2017 Rise Set
Actual Time
Civil Twilight
Nautical Twilight
Astronomical Twilight
Moon
Length of Visible Light
Length of Day
Tomorrow will be .
, % of the Moon is Illuminated

Today's Extremes

State Highs State Lows

Community

WunderPhotos

Category 6

Welcome to Category 6. This is the collective home for Weather Underground's featured writeups by Dr. Jeff Masters (right), Bob Henson (left), Chris Burt, and other regular contributors.

Nearby

Air Quality

  Air Quality AQ Index Pollutant
Not available.

Snow Depth

Station Depth Elevation

Earthquake Activity

City Distance Mag. Time & Date
Minimum magnitude displayed is 2.5.

Coastal Water Temperatures

Place Temperature

Stations

Nearby Weather Stations

Station Location Temp. Windchill Dew Point Humidity Wind Precip. Elev Updated Type
                   

Watches & Warnings

Flood Warning
Issued: 1:25 PM EDT Jul. 28, 2017 – National Weather Service

... The Flash Flood Warning for southern Arlington... and central
Fairfax counties... the eastern city of Fairfax... the city of Falls
Church and the city of Alexandria is cancelled...

The heavy rain has ended. Flash flooding is no longer expected. Be
alert for remaining standing water and continue to follow Road
closures.

Lat... Lon 3899 7724 3898 7723 3894 7715 3891 7715
      3887 7711 3884 7704 3879 7704 3879 7713
      3882 7729 3897 7731 3899 7725


Je


125 PM EDT Fri Jul 28 2017

... The Flash Flood Warning for southern Arlington... and central
Fairfax counties... the eastern city of Fairfax... the city of Falls
Church and the city of Alexandria is cancelled...

The heavy rain has ended. Flash flooding is no longer expected. Be
alert for remaining standing water and continue to follow Road
closures.

Lat... Lon 3899 7724 3898 7723 3894 7715 3891 7715
      3887 7711 3884 7704 3879 7704 3879 7713
      3882 7729 3897 7731 3899 7725


Je



Flash Flood Watch
Issued: 10:51 AM EDT Jul. 28, 2017 – National Weather Service

... Flash Flood Watch now in effect through Saturday afternoon...

The Flash Flood Watch is now in effect for

* portions of Maryland, the District of Columbia, Virginia, and
West Virginia, including the following areas, in Maryland,
Anne Arundel, Calvert, Carroll, central and eastern Allegany,
central and southeast Howard, central and southeast
Montgomery, Charles, extreme western Allegany, Frederick MD,
northern Baltimore, northwest Harford, northwest Howard,
northwest Montgomery, Prince Georges, southeast Harford,
southern Baltimore, St. Marys, and Washington. The District of
Columbia. In Virginia, Arlington/Falls Church/Alexandria,
Clarke, Culpeper, eastern Loudoun, Fairfax, Frederick VA,
Greene, King George, Madison, northern Fauquier, northern
Virginia Blue Ridge, Orange, Page, Prince
William/Manassas/Manassas Park, Rappahannock, Shenandoah,
southern Fauquier, Spotsylvania, Stafford, Warren, and western
Loudoun. In West Virginia, Berkeley, eastern Grant, eastern
Mineral, Hampshire, Hardy, Jefferson, Morgan, western Grant,
and western Mineral.

* Through Saturday afternoon

* low pressure will develop over the mid Atlantic today and move
slowly off the coast through Saturday. This system will have
the potential to bring 3 inches or more of rain to the region
through Saturday afternoon. Thunderstorms could cause locally
higher rainfall amounts.

* Heavy rainfall may result in rapid rises in streams and
creeks. This could quickly result in flooding... especially in
low lying and poor drainage areas.

Precautionaryactions...

A Flash Flood Watch means that conditions may develop that lead
to flash flooding. Flash flooding is a very dangerous situation.

You should monitor later forecasts and be prepared to take action
should flash flood warnings be issued.