Chantilly, VA (20151)

11:16 PM EST on December 14, 2017 (GMT -0500)
Chantilly Estates | | Change Station
Active Advisory: Special Statement Active Notice: Public Information Statement

Elev 295 ft 38.89 °N, 77.42 °W | Updated 22 seconds ago

Mostly Cloudy
Mostly Cloudy
29.7 °F
Feels Like 30 °F
N
1.3
Wind Variable Wind from NW
Gusts 2.5 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 30.12 in
Visibility 10.0 miles
Clouds Scattered Clouds 16000 ft
Windchill 30 °F
Dew Point -3 °F
Humidity 24%
Rainfall 0.00 in
Snow Depth Not available.
7:20 AM 4:48 PM
Waning Crescent, 9% visible
METAR KIAD 150352Z 01009KT 10SM SCT160 M02/M11 A3010 RMK AO2 SLP197 T10171106
Pressure 30.12 in
Visibility 10.0 miles
Clouds Scattered Clouds 16000 ft
Windchill 30 °F
Dew Point -3 °F
Humidity 24%
Rainfall 0.00 in
Snow Depth Not available.
7:20 AM 4:48 PM
Waning Crescent, 9% visible
METAR KIAD 150352Z 01009KT 10SM SCT160 M02/M11 A3010 RMK AO2 SLP197 T10171106

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10-Day Weather Forecast

Almanac

Astronomy

Dec. 14, 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

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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

Special Statement
Issued: 6:27 PM EST Dec. 14, 2017 – National Weather Service

... Potential winter commuting hazard for the Baltimore /
Washington Metro areas Friday afternoon...

There is a potential for hazardous commuting conditions for the
Friday afternoon commute. Light snow (with potential large impact
due to sub-freezing Road temperatures) is possible between 1pm
and 5pm Friday afternoon. There is a 50 percent chance of snow for
Washington and Baltimore. If there is accumulation, it is
expected to be less than an inch.

If this threat of light snow on frigid roads does materialize
Friday afternoon, the Friday afternoon rush-hour could quickly
turn icy on untreated Road surfaces. This could lead to hazardous
traveling conditions, multiple accidents, and extensive delays.

If you plan on commuting Friday afternoon, be aware of the
possibility of travel disruptions and icy roads. Plan ahead by
allowing for extra travel time, and consider using public
transportation and telework options.

Stay tuned for updates on this potential winter weather episode.

For more info on this type of threat, see
http://www.Youtube.Com/watch?V=dipwz1y5p8w