Washington, DC (20317)

7:24 PM EDT on July 28, 2016 (GMT -0400)
Petworth | | Change Station

Elev 279 ft 38.95 °N, 77.02 °W | Updated 9 seconds ago

Mostly Cloudy
Mostly Cloudy
77.0 °F
Feels Like 78 °F
N
0.2
Wind Variable Wind from NW
Gusts 2.5 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 29.84 in
Visibility 10.0 miles
Clouds Mostly Cloudy 1500 ft
Mostly Cloudy 13000 ft
Mostly Cloudy 25000 ft
Heat Index 78 °F
Dew Point 74 °F
Humidity 92%
Rainfall 0.22 in
Snow Depth Not available.
6:05 AM 8:22 PM
Waning Crescent, 28% visible
SPECI KDCA 282313Z 05011KT 10SM BKN015 BKN130 BKN250 27/23 A2984 RMK AO2 T02670228
Pressure 29.84 in
Visibility 10.0 miles
Clouds Mostly Cloudy 1500 ft
Mostly Cloudy 13000 ft
Mostly Cloudy 25000 ft
Heat Index 78 °F
Dew Point 74 °F
Humidity 92%
Rainfall 0.22 in
Snow Depth Not available.
6:05 AM 8:22 PM
Waning Crescent, 28% visible
SPECI KDCA 282313Z 05011KT 10SM BKN015 BKN130 BKN250 27/23 A2984 RMK AO2 T02670228

10-Day Weather Forecast

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Jul. 28, 2016 Rise Set
Actual Time
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Nautical Twilight
Astronomical Twilight
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Length of Visible Light
Length of Day
Tomorrow will be .
, % of the Moon is Illuminated

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

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

Watches & Warnings

Flash Flood Watch
Issued: 2:13 PM EDT Jul. 28, 2016 – National Weather Service

... Flash Flood Watch in effect through Friday morning...

The National Weather Service in Sterling Virginia has expanded
the

* Flash Flood Watch to include portions of Maryland... the
District of Columbia... Virginia and West Virginia... including
the following areas... in Maryland... Carroll... central and
eastern Allegany... central and southeast Montgomery... extreme
western Allegany... Frederick MD... northwest Howard... northwest
Montgomery... Prince Georges and Washington. The District of
Columbia. In Virginia... Arlington/Falls Church/Alexandria...
Clarke... eastern Highland... eastern Loudoun... Fairfax...
Frederick VA... northern Fauquier... northern Virginia Blue
Ridge... Page... Prince William/Manassas/Manassas Park...
Rappahannock... Rockingham... Shenandoah... Warren... western
Highland and western Loudoun. In West Virginia... Berkeley...
eastern Grant... eastern Mineral... eastern Pendleton...
Hampshire... Hardy... Jefferson... Morgan... western Grant...
western Mineral and western Pendleton.

* Through Friday morning

* an area of low pressure is expected to develop tonight over
southern Virginia and track northeast across northeast Maryland
and New Jersey Friday. Several rounds of showers and
thunderstorms developing this afternoon will continue into
Friday morning. Given ample moisture and instability... showers
and thunderstorms will be capable of producing torrential
downpours with rainfall rates of an inch or two per hour at
times. This may result in flash flooding of small streams...
creeks and urban areas.


Precautionary/preparedness actions...

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.