Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Hazardous Weather Conditions

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Fog

34°F

1°C

Humidity	100%
Wind Speed	Calm
Barometer	29.89 in
Dewpoint	34°F (1°C)
Visibility	0.15 mi
Last update	18 Feb 8:35 am EST

More Information:

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

Extended Forecast for

3 Miles SSW Churchville MD

Dense Fog Advisory February 18, 08:53am until February 18, 10:00am

Click here for hazard details and duration

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Dense Fog Advisory February 18, 08:53am until February 18, 10:00am
NOW until 10:00am Wed
Dense Fog Advisory
Today
High: 50 °F
Dense Fog
then Chance
Rain
Tonight
Low: 38 °F
Slight Chance
Rain then
Patchy Fog
Thursday
High: 43 °F
Chance Rain
and Patchy
Fog then Rain
Likely
Thursday Night
Low: 38 °F
Rain
Friday
High: 48 °F
Rain
Friday Night
Low: 36 °F
Partly Cloudy
Saturday
High: 50 °F
Partly Sunny
Saturday Night
Low: 34 °F
Partly Cloudy
then Chance
Rain

Detailed Forecast

Today

A chance of rain, mainly between 1pm and 5pm. Widespread dense fog, mainly before 9am. Otherwise, cloudy, with a high near 50. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 50%.

Tonight

A slight chance of rain between 7pm and 8pm. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 38. Southwest wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 20%.

Thursday

Rain likely, mainly after 1pm. Patchy fog before 9am. Otherwise, cloudy, with a high near 43. East wind 5 to 8 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

Rain. Low around 38. East wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Rain, mainly before 1pm. High near 48. East wind around 7 mph becoming southwest in the afternoon. Chance of precipitation is 80%.

Friday Night

Partly cloudy, with a low around 36.

Saturday

Partly sunny, with a high near 50.

Saturday Night

A chance of rain after 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.

Sunday

Rain and snow likely. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.

Sunday Night

A chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.