Severe Thunderstorms in the Central U.S.; Record Temperatures Likely for Eastern U.S.

Several rounds of severe thunderstorms and heavy rain are forecast from the southern Plains to the Midwest through Friday. Large hail, damaging wind gusts, and tornadoes are possible. A significant warm-up is expected for much of the Eastern U.S. into next week. Several daily record temperature records are likely to be broken. Fire weather concerns will return to the central/southern High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Frederick Municipal Airport (KFDK)

Lat: 39.42°NLon: 77.37°WElev: 269ft.

Light Drizzle Fog/Mist

43°F

6°C

Humidity	100%
Wind Speed	N 5 mph
Barometer	30.20 in
Dewpoint	43°F (6°C)
Visibility	0.75 mi
Wind Chill	40°F (4°C)
Last update	5 Mar 6:15 am EST

More Information:

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

Extended Forecast for

3 Miles SSW Myersville MD

Dense Fog Advisory March 5, 07:02am until March 5, 10:00am

Click here for hazard details and duration

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Dense Fog Advisory March 5, 07:02am until March 5, 10:00am
NOW until 10:00am Thu
Dense Fog Advisory
Today
High: 59 °F
Showers
Likely and
Areas Dense
Fog
Tonight
Low: 46 °F
Heavy Rain
and Areas Fog
Friday
High: 55 °F
Scattered
Showers and
Areas Fog
Friday Night
Low: 45 °F
Slight Chance
Showers and
Patchy Fog
Saturday
High: 72 °F
Mostly Cloudy
then Chance
Showers
Saturday Night
Low: 56 °F
Showers
Likely
Sunday
High: 66 °F
Partly Sunny
Sunday Night
Low: 47 °F
Partly Cloudy

Detailed Forecast

Today

Showers likely, with thunderstorms also possible after 4pm. Areas of dense fog before 2pm. Otherwise, mostly cloudy, with a high near 59. Calm wind becoming east 5 to 7 mph in the morning. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers and possibly a thunderstorm before 11pm, then scattered showers between 11pm and 3am. Some of the storms could produce heavy rainfall. Areas of fog after 8pm. Low around 46. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Scattered showers, mainly after 1pm. Areas of fog before noon. Otherwise, mostly cloudy, with a high near 55. Calm wind becoming east 5 to 7 mph in the morning. Chance of precipitation is 30%.

Friday Night

A slight chance of showers before 1am. Patchy fog between 8pm and midnight. Otherwise, mostly cloudy, with a low around 45. Southeast wind 5 to 7 mph. Chance of precipitation is 20%.

Saturday

A chance of showers after 1pm. Mostly cloudy, with a high near 72. South wind 5 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.

Saturday Night

Showers likely, mainly before 1am. Mostly cloudy, with a low around 56. Chance of precipitation is 70%.

Sunday

Partly sunny, with a high near 66.

Sunday Night

Partly cloudy, with a low around 47.

Monday

Sunny, with a high near 68.

Monday Night

Mostly clear, with a low around 51.

Tuesday

Mostly sunny, with a high near 75.