Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Wallops Flight Facility Airport (KWAL)

Lat: 37.94°NLon: 75.47°WElev: 30ft.

Light Rain

72°F

22°C

Humidity	97%
Wind Speed	Calm
Barometer	30.07 in (1017.9 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Last update	15 Jul 2:54 am EDT

More Information:

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

Extended Forecast for

Accomac VA

Flood Watch July 15, 12:00pm until July 16, 12:00am

Click here for hazard details and duration

Flood Watch

Overnight
Low: 75 °F
Showers
Likely
Tuesday
High: 87 °F
Heavy Rain
Tuesday Night
Low: 76 °F
Chance
Showers then
Chance
T-storms
Wednesday
High: 90 °F
Chance
T-storms
Wednesday Night
Low: 78 °F
Slight Chance
T-storms
Thursday
High: 94 °F
Mostly Sunny
Thursday Night
Low: 78 °F
Partly Cloudy
Friday
High: 93 °F
Sunny then
Chance
T-storms
Friday Night
Low: 75 °F
Chance
T-storms

Detailed Forecast

Overnight

Showers likely and possibly a thunderstorm before 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 75. Southwest wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

Showers and thunderstorms likely before 8am, then showers likely and possibly a thunderstorm between 8am and 9am, then a chance of showers and thunderstorms after 9am. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 87. South wind 6 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

A chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 76. Southwest wind around 8 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 90. Heat index values as high as 100. South wind 8 to 14 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 78. Southwest wind around 10 mph. Chance of precipitation is 20%.

Thursday

Mostly sunny, with a high near 94.

Thursday Night

Partly cloudy, with a low around 78.

Friday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Chance of precipitation is 30%.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 40%.

Saturday

Mostly sunny, with a high near 89.