Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Garrett County Airport (K2G4)

Lat: 39.58°NLon: 79.34°WElev: 2933ft.

Light Snow Fog/Mist

0°F

-18°C

Humidity	84%
Wind Speed	W 14 G 24 mph
Barometer	29.95 in
Dewpoint	-4°F (-20°C)
Visibility	2.50 mi
Wind Chill	-19°F (-28°C)
Last update	29 Jan 3:35 am EST

More Information:

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

Extended Forecast for

McHenry MD

Cold Weather Advisory January 29, 03:57am until January 30, 11:00am

Click here for hazard details and duration

Cold Weather Advisory

Cold Weather Advisory January 29, 03:57am until January 30, 11:00am
NOW until 11:00am Fri
Cold Weather Advisory
Overnight
Low: 1 °F
Chance Snow
and Areas
Blowing Snow
Thursday
High: 10 °F
Chance Snow
and Areas
Blowing Snow
Thursday Night
Low: -4 °F
Mostly Cloudy
Friday
High: 13 °F
Partly Sunny
Friday Night
Low: -6 °F
Mostly Cloudy
Saturday
High: 10 °F
Slight Chance
Snow
Saturday Night
Low: -3 °F
Mostly Cloudy
Sunday
High: 11 °F
Mostly Cloudy

Detailed Forecast

Overnight

A chance of snow. Areas of blowing snow. Cloudy, with a low around 1. Wind chill values as low as -17. West wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.

Thursday

A chance of snow, mainly before 1pm. Areas of blowing snow. Mostly cloudy and cold, with a high near 10. Wind chill values as low as -17. West wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

Thursday Night

Mostly cloudy, with a low around -4. Wind chill values as low as -11. West wind 3 to 7 mph.

Friday

Partly sunny, with a high near 13. Wind chill values as low as -7. Calm wind becoming northwest around 5 mph in the afternoon.

Friday Night

Mostly cloudy, with a low around -6. North wind 3 to 5 mph.

Saturday

A slight chance of snow. Partly sunny and cold, with a high near 10. Chance of precipitation is 20%.

Saturday Night

Mostly cloudy, with a low around -3.

Sunday

Mostly cloudy, with a high near 11.