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Severe Thunderstorms for the Midwest, Monsoon in the Southwest, Heat Continues in Southern and Central U.S on Wednesday

Strong to severe thunderstorms will be possible Wednesday in portions of the Midwest. Heavy rain, hail and damaging winds will all be possible, but a tornado cannot be ruled out either. The monsoonal flash flood threat remains in the Desert Southwest and Southern Rockies. Hot temperatures continue in the Southern Plains and Mississippi Valley. Heat Advisories are in effect. Read More >

Hazardous Weather Conditions

Current conditions at

New Orleans Naval Air Station - Alvin Callender Field (KNBG)

Lat: 29.84°NLon: 90.02°WElev: 0ft.

Mostly Cloudy

89°F

32°C

Humidity 70%
Wind Speed N 3 mph
Barometer 30.13 in (1020.0 mb)
Dewpoint 78°F (26°C)
Visibility 8.00 mi
Heat Index103°F (39°C)
Last update 26 Jul 10:55 am CDT
Extended Forecast for

Gretna LA

  • Today

    Today: A 50 percent chance of showers and thunderstorms after noon. Some of the storms could produce heavy rainfall.  Mostly sunny, with a high near 94. North wind around 5 mph.  New rainfall amounts between three quarters and one inch possible.

    Heavy Rain

    High: 94 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 79. Northwest wind around 5 mph.

    Partly Cloudy

    Low: 79 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 94. Northwest wind around 5 mph becoming calm  in the afternoon.

    Mostly Sunny

    High: 94 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 78. Light northwest wind becoming west 5 to 10 mph after midnight.

    Mostly Clear

    Low: 78 °F

  • Friday

    Friday: Sunny, with a high near 92. Northwest wind 5 to 10 mph.

    Sunny

    High: 92 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 78.

    Slight Chance
    T-storms

    Low: 78 °F

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 89.

    Chance
    T-storms

    High: 89 °F

  • Saturday
    Night

    Saturday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 78.

    Chance
    T-storms

    Low: 78 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms.  Mostly sunny, with a high near 89.

    Chance
    T-storms

    High: 89 °F

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms after noon. Some of the storms could produce heavy rainfall. Mostly sunny, with a high near 94. North wind around 5 mph. New rainfall amounts between three quarters and one inch possible.
Tonight
Partly cloudy, with a low around 79. Northwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 94. Northwest wind around 5 mph becoming calm in the afternoon.
Thursday Night
Mostly clear, with a low around 78. Light northwest wind becoming west 5 to 10 mph after midnight.
Friday
Sunny, with a high near 92. Northwest wind 5 to 10 mph.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Sunday Night
Mostly clear, with a low around 77.
Monday
Mostly sunny, with a high near 89.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 77.
Tuesday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 89.
Click Map For Forecast
Point Forecast:
Gretna LA
 29.92°N 90.04°W
10:18 am CDT Jul 26, 2017
11am CDT Jul 26, 2017-6pm CDT Aug 1, 2017
 
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