Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

Lake Anna Airport (K7W4)

Lat: 37.97°NLon: 77.75°WElev: 351ft.

Overcast

76°F

24°C

Humidity	91%
Wind Speed	Calm
Barometer	30.12 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	76°F (24°C)
Last update	15 Jul 9:35 am EDT

More Information:

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

Extended Forecast for

3 Miles S Thornburg VA

Flood Watch July 15, 10:18am until July 16, 12:00am

Click here for hazard details and duration

Flood Watch

Flood Watch July 15, 10:18am until July 16, 12:00am
NOW until 12:00am Wed
Flood Watch
Today
High: 88 °F
Slight Chance
T-storms then
T-storms
Likely
Tonight
Low: 72 °F
T-storms
Likely then
Partly Cloudy
Wednesday
High: 89 °F
Slight Chance
T-storms then
Chance
T-storms
Wednesday Night
Low: 75 °F
Chance
T-storms then
Slight Chance
Showers
Thursday
High: 95 °F
Mostly Sunny
then Chance
T-storms
Thursday Night
Low: 75 °F
Chance
T-storms then
Partly Cloudy
Friday
High: 92 °F
Mostly Sunny
then Showers
Likely
Friday Night
Low: 73 °F
Showers
Likely then
Chance
T-storms

Detailed Forecast

Today

Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 88. Light and variable wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and midnight. Mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 89. Southwest wind 5 to 8 mph, with gusts as high as 17 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 75. Southwest wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 95. Southwest wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

Thursday Night

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. Chance of precipitation is 30%.

Friday

Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 92. Chance of precipitation is 60%.

Friday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 73. Chance of precipitation is 60%.

Saturday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 40%.

Saturday Night

A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.

Sunday

A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 50%.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.

Monday

A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 40%.