Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Hazardous Weather Conditions

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Overcast

60°F

16°C

Humidity	100%
Wind Speed	S 14 mph
Barometer	29.69 in
Dewpoint	60°F (16°C)
Visibility	10.00 mi
Last update	16 Mar 6:35 am EDT

More Information:

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

Extended Forecast for

2 Miles WNW Jarrettsville MD

Wind Advisory March 16, 02:00pm until March 16, 10:00pm

Click here for hazard details and duration

Wind Advisory

Today
High: 64 °F
Chance
Showers then
Severe
Thunderstorms
and Windy
Tonight
Low: 27 °F
Breezy.
Rain/Sleet
then Slight
Chance
Rain/Snow
Tuesday
High: 37 °F
Mostly Sunny
Tuesday Night
Low: 22 °F
Mostly Clear
Wednesday
High: 36 °F
Partly Sunny
Wednesday Night
Low: 27 °F
Mostly Cloudy
Thursday
High: 46 °F
Partly Sunny
Thursday Night
Low: 35 °F
Mostly Cloudy
Friday
High: 55 °F
Mostly Sunny

Detailed Forecast

Today

Showers and thunderstorms likely before 2pm, then a chance of showers between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Some of the storms could be severe. Cloudy, with a high near 64. Windy, with a south wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 48 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Tonight

Rain showers and sleet before midnight, then a slight chance of rain and snow showers between midnight and 1am. The rain could be heavy at times. Some thunder is also possible. Low around 27. Breezy, with a southwest wind 17 to 25 mph becoming west in the evening. Winds could gust as high as 47 mph. Chance of precipitation is 100%. Little or no snow and sleet accumulation expected.

Tuesday

Mostly sunny, with a high near 37. West wind around 17 mph, with gusts as high as 29 mph.

Tuesday Night

Mostly clear, with a low around 22. West wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday

Partly sunny, with a high near 36. Light and variable wind becoming south around 6 mph in the afternoon.

Wednesday Night

Mostly cloudy, with a low around 27.

Thursday

Partly sunny, with a high near 46.

Thursday Night

Mostly cloudy, with a low around 35.