Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

Warrenton-Fauquier Airport (KHWY)

Lat: 38.59°NLon: 77.72°WElev: 302ft.

Rain

64°F

18°C

Humidity	91%
Wind Speed	N 7 mph
Barometer	29.90 in
Dewpoint	61°F (16°C)
Visibility	3.00 mi
Last update	11 Oct 3:35 pm EDT

More Information:

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

Extended Forecast for

Calverton VA

Flood Watch October 11, 05:02pm until October 12, 02:00am

Click here for hazard details and duration

Flood Watch

Flood Watch October 11, 05:02pm until October 12, 02:00am
NOW until 2:00am Mon
Flood Watch
This Afternoon
High: 64 °F
Showers
Tonight
Low: 61 °F
Showers
Columbus Day
High: 75 °F
Chance
Showers then
Partly Sunny
Monday Night
Low: 54 °F
Partly Cloudy
Tuesday
High: 80 °F
Sunny
Tuesday Night
Low: 61 °F
Mostly Clear
Wednesday
High: 84 °F
Sunny
Wednesday Night
Low: 61 °F
Partly Cloudy
then Slight
Chance
Showers

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm. High near 64. Northeast wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then a chance of showers and thunderstorms after 4am. Low around 61. Northeast wind 6 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Columbus Day

A chance of showers before 7am. Partly sunny, with a high near 75. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Monday Night

Partly cloudy, with a low around 54. Calm wind.

Tuesday

Sunny, with a high near 80. Calm wind becoming south 5 to 8 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 61.

Wednesday

Sunny, with a high near 84.

Wednesday Night

A slight chance of showers after 2am. Partly cloudy, with a low around 61. Chance of precipitation is 20%.

Thursday

A slight chance of showers. Partly sunny, with a high near 71. Chance of precipitation is 20%.