Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Hazardous Weather Conditions

Current conditions at

Garrett County Airport (K2G4)

Lat: 39.58°NLon: 79.34°WElev: 2933ft.

Light Snow

7°F

-14°C

Humidity	72%
Wind Speed	N 9 G 15 mph
Barometer	29.93 in
Dewpoint	0°F (-18°C)
Visibility	9.00 mi
Wind Chill	-6°F (-21°C)
Last update	31 Jan 4:15 pm EST

More Information:

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

Extended Forecast for

McHenry MD

Extreme Cold Warning January 31, 07:00pm until February 1, 01:00pm

Click here for hazard details and duration

Extreme Cold Warning

Tonight
Low: -3 °F
Chance Light
Snow
Sunday
High: 12 °F
Slight Chance
Light Snow
Sunday Night
Low: 4 °F
Slight Chance
Light Snow
then Mostly
Cloudy
Monday
High: 21 °F
Mostly Sunny
Monday Night
Low: 14 °F
Slight Chance
Snow
Tuesday
High: 27 °F
Chance Snow
Tuesday Night
Low: 12 °F
Chance Snow
Wednesday
High: 22 °F
Mostly Cloudy
Wednesday Night
Low: 5 °F
Mostly Cloudy

Detailed Forecast

Tonight

A chance of flurries before 8pm, then a chance of light snow or flurries between 8pm and 3am, then a chance of flurries with a slight chance of light snow after 3am. Mostly cloudy, with a low around -3. Wind chill values as low as -21. Northwest wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

Sunday

A chance of flurries with a slight chance of light snow before 10am, then a chance of flurries between 10am and 1pm, then a chance of flurries with a slight chance of light snow after 1pm. Mostly cloudy, with a high near 12. Wind chill values as low as -20. West wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

Sunday Night

A chance of flurries with a slight chance of light snow before 10pm, then a chance of flurries between 10pm and 1am. Mostly cloudy, with a low around 4. Wind chill values as low as -10. West wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Monday

Mostly sunny, with a high near 21. Wind chill values as low as -9. West wind around 9 mph, with gusts as high as 18 mph.

Monday Night

A slight chance of snow before 1am. Mostly cloudy, with a low around 14. West wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Tuesday

A chance of snow, mainly after 1pm. Cloudy, with a high near 27. Chance of precipitation is 30%.

Tuesday Night

A chance of snow. Mostly cloudy, with a low around 12. Chance of precipitation is 30%.

Wednesday

Mostly cloudy, with a high near 22.

Wednesday Night

Mostly cloudy, with a low around 5.

Thursday

Partly sunny, with a high near 20.

Thursday Night

Mostly cloudy, with a low around 10.