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Tropical Storm Alberto Brings Heavy Rainfall and Flooding to South Texas; Heavy Rainfall Threat in the Northern Plains

Heavy rainfall and flooding associated with Tropical Storm Alberto will continue to impact portions of South Texas, especially along the coast through Thursday. This rainfall will likely produce flash, urban and river flooding. On Thursday, thunderstorms are forecast to develop across portions of the Northern Plains. Stronger storms may produce heavy to excessive rainfall. Read More >

Hazardous Weather Conditions

Current conditions at

Norfolk, Naval Air Station (KNGU)

Lat: 36.93°NLon: 76.3°WElev: 13ft.

A Few Clouds

71°F

22°C

Humidity 90%
Wind Speed E 3 mph
Barometer 30.33 in (1026.9 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 20 Jun 2:59 am EDT
Extended Forecast for

6 Miles W Portsmouth VA

  • Overnight

    Overnight: Mostly clear, with a low around 65. Calm wind.

    Low: 65 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 89. Calm wind becoming southeast 5 to 8 mph in the morning.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 67. Southeast wind 3 to 8 mph.

    Low: 67 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 92. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 92 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 71. South wind 7 to 9 mph.

    Low: 71 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 96.

    High: 96 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76.

    Low: 76 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 77. Chance of precipitation is 30%.

    Low: 77 °F

    Chance
    T-storms

Detailed Forecast

Overnight
Mostly clear, with a low around 65. Calm wind.
Thursday
Sunny, with a high near 89. Calm wind becoming southeast 5 to 8 mph in the morning.
Thursday Night
Mostly clear, with a low around 67. Southeast wind 3 to 8 mph.
Friday
Sunny, with a high near 92. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 71. South wind 7 to 9 mph.
Saturday
Sunny, with a high near 96.
Saturday Night
Mostly clear, with a low around 76.
Sunday
Sunny and hot, with a high near 98.
Sunday Night
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 77. Chance of precipitation is 30%.
Monday
A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 94. Chance of precipitation is 50%.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 40%.
Tuesday
Sunny, with a high near 91.
Tuesday Night
Mostly clear, with a low around 72.
Wednesday
Mostly sunny, with a high near 95.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Portsmouth VA
 36.82°N 76.41°W (Elev. 13 ft)
Last Update:
1:54 am EDT Jun 20, 2024
Forecast Valid:
3am EDT Jun 20, 2024-6pm EDT Jun 26, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation