Wintry Weather from the Plains to the Northeast; Severe Storms Possible Along the Gulf Coast

A swath of wintry precipitation will affect many areas from the Central Plains to the Northeast through Tuesday, with locally heavy snowfall over interior New England. Farther south, strong to severe thunderstorms are expected for portions for Louisiana, Mississippi, and Alabama, where a few tornadoes are also possible. Unsettled weather will return to much of the Pacific Northwest on Tuesday. Read More >

Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

Fog/Mist

18°C

65°F

Humidity 93%
Wind Speed SE 6 km/h
Barometer 1016.1 mb (30.01 in)
Dewpoint 17°C (63°F)
Visibility 6 km
Last update 16 Dec 7:53 am CST
Extended Forecast for

Picayune MS

Dense Fog Advisory until December 16, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until December 16, 09:00am

    NOW until
    9:00am Mon

    Dense Fog Advisory

  • Today

    Today: A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm. Some of the storms could be severe.  Patchy fog before 9am.  Otherwise, cloudy, with a high near 27. South wind 10 to 15 km/h increasing to 20 to 25 km/h in the morning.  Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Chance
    Showers and
    Patchy Fog
    then Severe
    Thunderstorms

    High: 27 °C

  • Tonight

    Tonight: Showers and thunderstorms before 3am, then showers likely. Some of the storms could be severe.  Patchy fog between 4am and 5am. Low around 8. South wind 15 to 25 km/h becoming north after midnight.  Chance of precipitation is 100%. New rainfall amounts between 1 and 2 cm possible.

    Severe
    Thunderstorms
    then Showers
    and Patchy
    Fog

    Low: 8 °C

  • Tuesday

    Tuesday: A chance of showers between 11am and noon.  Mostly cloudy, with a high near 14. North wind 25 to 30 km/h decreasing to 15 to 20 km/h in the afternoon.  Chance of precipitation is 40%.

    Chance
    Showers then
    Mostly Cloudy

    High: 14 °C

  • Tuesday
    Night

    Tuesday Night: Cloudy during the early evening, then gradual clearing, with a low around 0. North wind 10 to 15 km/h.

    Gradual
    Clearing

    Low: 0 °C

  • Wednesday

    Wednesday: Sunny, with a high near 12. North wind 5 to 15 km/h.

    Sunny

    High: 12 °C

  • Wednesday
    Night

    Wednesday Night: Clear, with a low around -2. Calm wind.

    Clear

    Low: -2 °C

  • Thursday

    Thursday: Mostly sunny, with a high near 13. Calm wind.

    Mostly Sunny

    High: 13 °C

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 2. Calm wind.

    Mostly Cloudy

    Low: 2 °C

Detailed Forecast

Today
A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm. Some of the storms could be severe. Patchy fog before 9am. Otherwise, cloudy, with a high near 27. South wind 10 to 15 km/h increasing to 20 to 25 km/h in the morning. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms before 3am, then showers likely. Some of the storms could be severe. Patchy fog between 4am and 5am. Low around 8. South wind 15 to 25 km/h becoming north after midnight. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 cm possible.
Tuesday
A chance of showers between 11am and noon. Mostly cloudy, with a high near 14. North wind 25 to 30 km/h decreasing to 15 to 20 km/h in the afternoon. Chance of precipitation is 40%.
Tuesday Night
Cloudy during the early evening, then gradual clearing, with a low around 0. North wind 10 to 15 km/h.
Wednesday
Sunny, with a high near 12. North wind 5 to 15 km/h.
Wednesday Night
Clear, with a low around -2. Calm wind.
Thursday
Mostly sunny, with a high near 13. Calm wind.
Thursday Night
Mostly cloudy, with a low around 2. Calm wind.
Friday
Cloudy, with a high near 16. Calm wind.
Friday Night
A slight chance of showers. Mostly cloudy, with a low around 6. Calm wind.
Saturday
A slight chance of showers. Mostly sunny, with a high near 17. Calm wind.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 5. Calm wind.
Sunday
Sunny, with a high near 17. North wind 5 to 10 km/h.
Click Map For Forecast
Point Forecast:
Picayune MS
 30.52°N 89.67°W
7:18 am CST Dec 16, 2019
8am CST Dec 16, 2019-6pm CST Dec 22, 2019
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database