McLean, VA (22102)

11:40 PM EST on February 12, 2016 (GMT -0500)
Great Falls - White Chimney Lane | | Change Station
CLOSE
Current Station
Personal Weather Station
Location: Great Falls, VA
Elevation: 207 ft
Nearby Weather Stations

Elev 207 ft 38.97 °N, 77.26 °W | Updated 1 minute ago

Overcast
Overcast
24.3 °F
Feels Like 24 °F
N
0.0
Wind Variable Wind from West
Gusts 0.0 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 30.02 in
Visibility 9.0 miles
Clouds Scattered Clouds 4000 ft
Overcast 6500 ft
Windchill 24 °F
Dew Point 20 °F
Humidity 83%
Rainfall 0.00 in
Snow Depth Not available.
7:04 AM 5:42 PM
Waxing Crescent, 27% visible
SPECI KDCA 130411Z 29005KT 9SM SCT040 OVC065 M02/M08 A3002 RMK AO2 SNE06 P0000 T10221083
Pressure 30.02 in
Visibility 9.0 miles
Clouds Scattered Clouds 4000 ft
Overcast 6500 ft
Windchill 24 °F
Dew Point 20 °F
Humidity 83%
Rainfall 0.00 in
Snow Depth Not available.
7:04 AM 5:42 PM
Waxing Crescent, 27% visible
SPECI KDCA 130411Z 29005KT 9SM SCT040 OVC065 M02/M08 A3002 RMK AO2 SNE06 P0000 T10221083

10-Day Weather Forecast

Almanac

Astronomy

Feb. 12, 2016 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

Upload Photos

1,892,501 photos uploaded!

WunderBlog® & News

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

Winter Weather Advisory
Issued: 8:23 PM EST Feb. 12, 2016 – National Weather Service

... Winter Weather Advisory remains in effect until midnight EST
tonight...

* precipitation type... snow showers.

* Accumulations... a coating to an inch.

* Timing... snow showers will overspread the area during the
remainder of this evening and taper off near or shortly after
midnight.

* Impacts... below freezing temperatures will allow for snow that
falls to stick on untreated surfaces. This means untreated
roads will become snow covered and icy this evening... making
travel difficult. Additionally... untreated sidewalks... parking
lots... and walkways will become hazardous for pedestrians.

* Winds... south around 5 mph through this evening. Winds will
become northwest with gusts to 30 mph toward midnight.

* Temperatures... falling into the lower and middle 20s.

Precautionary/preparedness actions...

Stay informed and exercise caution when driving in any snow
showers this evening... especially on untreated roads. Even a
small snow accumulation will cause untreated roads to become icy.





Wind Advisory
Issued: 1:13 PM EST Feb. 12, 2016 – National Weather Service

... Wind Advisory in effect from 3 am to 6 PM EST Saturday...

The National Weather Service in Baltimore MD/Washington has
issued a Wind Advisory... which is in effect from 3 am to 6 PM EST
Saturday.

* Timing... late tonight through Saturday. Greatest wind threat is
Saturday morning through midday.

* Winds... northwest 20 to 30 mph with gusts around 50 mph.

* Impacts... scattered tree and power line damage. Difficulty
driving high profile vehicles.

Precautionary/preparedness actions...

A Wind Advisory means that wind gusts of 45 to 55 mph are
expected. Secure outdoor furniture and take care driving high
profile vehicles.



Jackson