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

Norfolk, Naval Air Station (KNGU)

Lat: 36.93°NLon: 76.3°WElev: 13ft.

Overcast

78°F

26°C

Humidity	85%
Wind Speed	NW 5 mph
Barometer	30.07 in (1018.4 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	15 Jul 4:59 am EDT

More Information:

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

Extended Forecast for

5 Miles W Portsmouth 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
Chance
T-storms
Tuesday
High: 90 °F
Chance
T-storms
Tuesday Night
Low: 76 °F
Slight Chance
T-storms
Wednesday
High: 93 °F
Chance
T-storms
Wednesday Night
Low: 77 °F
Chance
T-storms then
Partly Cloudy
Thursday
High: 96 °F
Mostly Sunny
Thursday Night
Low: 80 °F
Partly Cloudy
Friday
High: 96 °F
Sunny then
Chance
T-storms
Friday Night
Low: 76 °F
Chance
T-storms

Detailed Forecast

Overnight

A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Calm wind. Chance of precipitation is 30%.

Tuesday

A chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 90. Heat index values as high as 100. Southwest wind 3 to 6 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A slight chance of showers and thunderstorms, mainly between 2am and 3am. Mostly cloudy, with a low around 76. South wind around 6 mph. Chance of precipitation is 20%.

Wednesday

A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 93. Heat index values as high as 102. Southwest wind 7 to 10 mph. Chance of precipitation is 40%. 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 8pm. Partly cloudy, with a low around 77. South wind around 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Mostly sunny, with a high near 96.

Thursday Night

Partly cloudy, with a low around 80.

Friday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. Chance of precipitation is 40%.

Friday Night

A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 76. Chance of precipitation is 40%.

Saturday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 92. Chance of precipitation is 40%.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Chance of precipitation is 30%.