Riverdale, MD (20737)

7:15 AM EST on December 15, 2017 (GMT -0500)
M Square | | Change Station
Active Advisory: Winter Weather Advisory

Elev 62 ft 38.97 °N, 76.92 °W | Updated 3 seconds ago

Overcast
Overcast
28.4 °F
Feels Like 28 °F
N
2.0
Wind Variable Wind from East
Gusts 2.0 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 30.11 in
Visibility 10.0 miles
Clouds Overcast 5000 ft
Windchill 28 °F
Dew Point 15 °F
Humidity 56%
Rainfall 0.00 in
Snow Depth Not available.
7:19 AM 4:46 PM
Waning Crescent, 7% visible
METAR KCGS 151206Z AUTO 10003KT 10SM OVC050 M03/M11 A3011 RMK AO1 T10261112
Pressure 30.11 in
Visibility 10.0 miles
Clouds Overcast 5000 ft
Windchill 28 °F
Dew Point 15 °F
Humidity 56%
Rainfall 0.00 in
Snow Depth Not available.
7:19 AM 4:46 PM
Waning Crescent, 7% visible
METAR KCGS 151206Z AUTO 10003KT 10SM OVC050 M03/M11 A3011 RMK AO1 T10261112

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10-Day Weather Forecast

Almanac

Astronomy

Dec. 15, 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

Winter Weather Advisory
Issued: 3:14 AM EST Dec. 15, 2017 – National Weather Service

... Winter Weather Advisory in effect from 1 PM this afternoon to
7 PM EST this evening...

* what... snow expected. Plan on slippery Road conditions,
including during the evening commute. Total snow accumulations
of one to two inches are expected.

* Where... Metro Baltimore and the District of Columbia, including
its northern and eastern suburbs.

* When... from 1 PM this afternoon to 7 PM EST this evening.

* Additional details... light snow will increase across the
advisory area Friday afternoon, with conditions turning icy on
any untreated Road surfaces.

Precautionary/preparedness actions...

A Winter Weather Advisory for snow means periods of snow will
cause primarily travel difficulties. Be prepared for snow covered
roads and limited visibilities, and use caution while driving.
The latest Road conditions for the state you are calling from can
be obtained by calling 5 1 1.