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 impact the southeast U.S. coast and mid-Atlantic regions with flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Hazardous Weather Conditions

Coastal Flood Advisory in effect from October 12, 12:00 AM EDT until October 13, 04:00 AM EDT

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Overcast

66°F

19°C

Humidity	81%
Wind Speed	NE 10 mph
Barometer	30.04 in (1017.2 mb)
Dewpoint	60°F (16°C)
Visibility	10.00 mi
Last update	11 Oct 7:52 pm EDT

More Information:

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

Extended Forecast for

Arlington VA

Coastal Flood Advisory October 12, 12:00am until October 13, 04:00am

Click here for hazard details and duration

Coastal Flood Advisory

Tonight
Low: 60 °F
Chance
Showers then
Showers
Likely
Sunday
High: 63 °F
Showers
Likely
Sunday Night
Low: 57 °F
Showers
Likely
Columbus Day
High: 62 °F
Showers
Likely
Monday Night
Low: 56 °F
Chance
Showers
Tuesday
High: 71 °F
Mostly Sunny
Tuesday Night
Low: 54 °F
Mostly Clear
Wednesday
High: 69 °F
Sunny
Wednesday Night
Low: 46 °F
Mostly Clear

Detailed Forecast

Tonight

Showers likely, mainly after 5am. Cloudy, with a low around 60. Northeast wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Showers likely, mainly after 11am. Cloudy, with a high near 63. Northeast wind 14 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Night

Showers likely, mainly after 2am. Cloudy, with a low around 57. Northeast wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Columbus Day

Showers likely, mainly before 8am. Mostly cloudy, with a high near 62. North wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

A chance of showers. Mostly cloudy, with a low around 56. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

Tuesday

Mostly sunny, with a high near 71.

Tuesday Night

Mostly clear, with a low around 54.

Wednesday

Sunny, with a high near 69.

Wednesday Night

Mostly clear, with a low around 46.

Thursday

Sunny, with a high near 62.