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Hard freeze likely over the Deep South, inclement pattern expected over the west coast of the U.S. through the weekend

Very cold temperatures are likely to continue over the Deep South and Southeast U.S. into Thursday. A series of low pressure systems will bring abundant moisture to much of northern California and into the Pacific Northwest through the upcoming weekend. Locally heavy rain and strong winds will be likely along coastal locations, with heavy snow expected from Sierra to the Cascades. Read More >

Current conditions at

Galliano, South Lafourche Airport (KGAO)

Lat: 29.44°NLon: 90.26°WElev: 0ft.

Fair

24°F

-4°C

Humidity 69%
Wind Speed N 7 mph
Barometer 30.57 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 18 Jan 2:35 am CST
Extended Forecast for

13 Miles WSW Grand Isle LA

Wind Chill Advisory until January 18, 09:00am
Hard Freeze Warning until January 18, 11:00am
Click here for hazard details and duration
Wind Chill Advisory
Hard Freeze Warning
  •  
    Wind Chill Advisory until January 18, 09:00am
    Hard Freeze Warning until January 18, 11:00am

    NOW: Multiple
    hazards in effect

    Click HERE for Details

  • Overnight

    Overnight: Mostly clear, with a low around 30. Northeast wind around 15 mph.

    Mostly Clear

    Low: 30 °F

  • Thursday

    Thursday: Sunny, with a high near 43. Northeast wind 10 to 15 mph.

    Sunny

    High: 43 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 37. Northeast wind 5 to 10 mph.

    Partly Cloudy

    Low: 37 °F

  • Friday

    Friday: Partly sunny, with a high near 57. East wind 5 to 10 mph.

    Partly Sunny

    High: 57 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 54. Southeast wind around 10 mph.

    Mostly Cloudy

    Low: 54 °F

  • Saturday

    Saturday: Partly sunny, with a high near 66.

    Partly Sunny

    High: 66 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 61.

    Mostly Cloudy

    Low: 61 °F

  • Sunday

    Sunday: A 20 percent chance of showers.  Partly sunny, with a high near 68.

    Slight Chance
    Showers

    High: 68 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 30. Northeast wind around 15 mph.
Thursday
Sunny, with a high near 43. Northeast wind 10 to 15 mph.
Thursday Night
Partly cloudy, with a low around 37. Northeast wind 5 to 10 mph.
Friday
Partly sunny, with a high near 57. East wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 54. Southeast wind around 10 mph.
Saturday
Partly sunny, with a high near 66.
Saturday Night
Mostly cloudy, with a low around 61.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 68.
Sunday Night
Showers likely. Mostly cloudy, with a low around 61.
Monday
Showers likely, mainly before noon. Partly sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Sunny, with a high near 62.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 51.
Wednesday
A chance of showers. Mostly cloudy, with a high near 61.
Click Map For Forecast
Point Forecast:
13 Miles WSW Grand Isle LA
 29.15°N 90.17°W
2:18 am CST Jan 18, 2018
2am CST Jan 18, 2018-6pm CST Jan 24, 2018
 
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Additional Resources

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