Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Hazardous Weather Conditions

Current conditions at

Camp David (KRSP)

Lat: 39.65°NLon: 77.47°WElev: 1841ft.

Fair

30°F

-1°C

Humidity	69%
Wind Speed	W 15 G 26 mph
Barometer	30.07 in (1020.2 mb)
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Wind Chill	19°F (-7°C)
Last update	22 Jan 10:54 pm EST

More Information:

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

Extended Forecast for

3 Miles WNW Thurmont MD

Winter Storm Watch January 24, 04:00pm until January 26, 04:00am

Cold Weather Advisory January 23, 08:00pm until January 24, 10:00am

Click here for hazard details and duration

Winter Storm Watch

Cold Weather Advisory

Tonight
Low: 23 °F
Mostly Clear
Friday
High: 30 °F
Partly Sunny
then Mostly
Sunny and
Blustery
Friday Night
Low: 0 °F
Partly Cloudy
and Blustery
then Partly
Cloudy
Saturday
High: 12 °F
Partly Sunny
then Slight
Chance Snow
Saturday Night
Low: 9 °F
Heavy Snow
Sunday
High: 16 °F
Heavy Snow
then Wintry
Mix
Sunday Night
Low: 12 °F
Snow/Sleet
Monday
High: 18 °F
Chance Snow
Monday Night
Low: 0 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 23. West wind around 9 mph, with gusts as high as 18 mph.

Friday

Mostly cloudy, then gradually becoming sunny, with a high near 30. Blustery, with a west wind 10 to 20 mph, with gusts as high as 32 mph.

Friday Night

Partly cloudy, with a low around 0. Wind chill values as low as -18. Blustery, with a northwest wind 15 to 22 mph, with gusts as high as 37 mph.

Saturday

A slight chance of snow after 1pm. Mostly cloudy, with a high near 12. Wind chill values as low as -19. North wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

Saturday Night

Snow. The snow could be heavy at times. Low around 9. East wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Sunday

Snow before 1pm, then snow, possibly mixed with freezing rain and sleet. The snow could be heavy at times. High near 16. Chance of precipitation is 100%. New snow and sleet accumulation of 7 to 11 inches possible.

Sunday Night

Sleet, possibly mixed with snow before 1am, then a chance of snow. Low around 12. Chance of precipitation is 80%.

Monday

A chance of snow before 1pm. Partly sunny, with a high near 18. Chance of precipitation is 30%.

Monday Night

Partly cloudy, with a low around 0.

Tuesday

Sunny, with a high near 14.

Tuesday Night

Partly cloudy, with a low around 5.

Wednesday

Partly sunny, with a high near 18.