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.

Mostly Cloudy

9°F

-13°C

Humidity	64%
Wind Speed	E 6 mph
Barometer	30.47 in (1037.1 mb)
Dewpoint	-1°F (-18°C)
Visibility	10.00 mi
Wind Chill	-1°F (-18°C)
Last update	24 Jan 8:54 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 Warning January 24, 11:00pm until January 26, 04:00am

Click here for hazard details and duration

Winter Storm Warning

Tonight
Low: 10 °F
Chance Snow
then Heavy
Snow
Sunday
High: 20 °F
Heavy Snow
then
Snow/Sleet
Sunday Night
Low: 14 °F
Snow/Sleet
Monday
High: 21 °F
Mostly Sunny
Monday Night
Low: 1 °F
Mostly Clear
Tuesday
High: 14 °F
Mostly Sunny
Tuesday Night
Low: 3 °F
Partly Cloudy
Wednesday
High: 14 °F
Mostly Sunny
Wednesday Night
Low: 4 °F
Mostly Cloudy

Detailed Forecast

Tonight

Snow, mainly after midnight. The snow could be heavy at times. Low around 10. Wind chill values as low as -4. East wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.

Sunday

Snow before noon, then snow, possibly mixed with sleet. The snow could be heavy at times. High near 20. Wind chill values as low as -4. East wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 7 to 11 inches possible.

Sunday Night

Snow and sleet before 4am, then a chance of snow. The sleet could be heavy at times. Low around 14. East wind 6 to 10 mph becoming northwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New snow and sleet accumulation of less than one inch possible.

Monday

Mostly sunny, with a high near 21. Wind chill values as low as zero. West wind 11 to 17 mph, with gusts as high as 36 mph.

Monday Night

Mostly clear, with a low around 1. West wind 14 to 17 mph, with gusts as high as 37 mph.

Tuesday

Mostly sunny, with a high near 14.

Tuesday Night

Partly cloudy, with a low around 3.

Wednesday

Mostly sunny, with a high near 14.

Wednesday Night

Mostly cloudy, with a low around 4.