Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to develop off the southeast U.S. coast tonight and is expected to strengthen and bring flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Hazardous Weather Conditions

Current conditions at

Frederick Municipal Airport (KFDK)

Lat: 39.42°NLon: 77.37°WElev: 269ft.

Fair

39°F

4°C

Humidity	87%
Wind Speed	Calm
Barometer	30.51 in
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Last update	10 Oct 7:47 am EDT

More Information:

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

Extended Forecast for

Rocky Ridge MD

Frost Advisory October 10, 08:03am until October 10, 09:00am

Click here for hazard details and duration

...

Frost Advisory October 10, 08:03am until October 10, 09:00am
NOW until 9:00am Fri
Frost Advisory
Today
High: 66 °F
Areas Frost
then Sunny
Tonight
Low: 45 °F
Partly Cloudy
Saturday
High: 69 °F
Chance
Showers
Saturday Night
Low: 56 °F
Showers
Likely
Sunday
High: 64 °F
Showers
Sunday Night
Low: 53 °F
Showers
Likely
Columbus Day
High: 62 °F
Showers
Likely
Monday Night
Low: 54 °F
Chance
Showers

Detailed Forecast

Today

Areas of frost before 9am. Otherwise, sunny, with a high near 66. Calm wind becoming southeast 5 to 7 mph in the afternoon.

Tonight

Partly cloudy, with a low around 45. Light and variable wind.

Saturday

A chance of showers. Partly sunny, with a high near 69. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 50%.

Saturday Night

Showers likely, mainly after 2am. Cloudy, with a low around 56. Northeast wind 5 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Sunday

Showers. High near 64. Northeast wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.

Sunday Night

Showers likely. Mostly cloudy, with a low around 53. Chance of precipitation is 60%.

Columbus Day

Showers likely, mainly before 2pm. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.

Monday Night

A chance of showers before 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.

Tuesday

Partly sunny, with a high near 69.

Tuesday Night

Partly cloudy, with a low around 50.