Major Winter Storm Ongoing in the Upper Midwest and Great Lakes; Severe Weather Along the East Coast

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through today across the Upper Midwest and Upper Great Lakes. Widespread severe storms are expected across the entire eastern U.S. with the highest threat over the interior Mid-Atlantic, where there is a risk for damaging wind gusts and a few tornadoes. Heat continues to build in the West. Read More >

Hazardous Weather Conditions

Current conditions at

Frederick Municipal Airport (KFDK)

Lat: 39.42°NLon: 77.37°WElev: 269ft.

Mostly Cloudy

63°F

17°C

Humidity	83%
Wind Speed	S 9 mph
Barometer	29.37 in
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	16 Mar 4:47 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles E Green Valley MD

Wind Advisory March 16, 08:00pm until March 17, 12:00am

Click here for hazard details and duration

Wind Advisory

This Afternoon
High: 68 °F
Severe
Thunderstorms
and Breezy
Tonight
Low: 26 °F
Breezy.
Wintry Mix
then Slight
Chance Snow
Showers
Tuesday
High: 36 °F
Mostly Sunny
Tuesday Night
Low: 23 °F
Decreasing
Clouds
Wednesday
High: 37 °F
Partly Sunny
Wednesday Night
Low: 29 °F
Mostly Cloudy
Thursday
High: 48 °F
Mostly Cloudy
Thursday Night
Low: 36 °F
Mostly Cloudy
Friday
High: 57 °F
Partly Sunny

Detailed Forecast

This Afternoon

Showers likely and possibly a thunderstorm. Some of the storms could be severe. Cloudy, with a high near 68. Breezy, with a south wind around 20 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Rain showers, snow showers, and sleet before midnight, then a slight chance of snow showers between midnight and 1am. The rain could be heavy at times. Some thunder is also possible. Low around 26. Breezy, with a west wind 18 to 24 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow and sleet accumulation of less than a half inch possible.

Tuesday

Mostly sunny, with a high near 36. West wind 15 to 18 mph, with gusts as high as 30 mph.

Tuesday Night

Mostly cloudy, then gradually becoming clear, with a low around 23. West wind 5 to 11 mph, with gusts as high as 20 mph.

Wednesday

Partly sunny, with a high near 37. Calm wind becoming south 5 to 7 mph in the afternoon.

Wednesday Night

Mostly cloudy, with a low around 29.

Thursday

Mostly cloudy, with a high near 48.

Thursday Night

Mostly cloudy, with a low around 36.