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Heavy rain and flash flooding possible in portions of the Southwest this weekend

An upper-level low in the Southwest U.S. will act as a trigger for thunderstorms this weekend. The area of greatest concern is in New Mexico, southeast Utah and portions of southern Colorado. Storms will be slow moving and could bring several rounds of rain to the same areas. Rainfall amounts may exceed 3 inches in localized areas. Flash Flood Watches are in effect. Read More >

Hazardous Weather Conditions

Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

Fair

25°C

77°F

Humidity 90%
Wind Speed Calm
Barometer 1015.7 mb (29.99 in)
Dewpoint 23°C (74°F)
Visibility 16 km
Heat Index26°C (78°F)
Last update 19 Aug 8:53 pm CDT
Extended Forecast for

Slidell LA

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 10pm.  Mostly cloudy, then gradually becoming mostly clear, with a steady temperature around -3. Calm wind.

    Chance
    T-storms then
    Mostly Clear

    Low: 27 °C

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 1pm.  Sunny, with a high near 33. Heat index values as high as 41. Northeast wind 5 to 10 km/h becoming southeast in the afternoon.

    Sunny then
    Slight Chance
    T-storms

    High: 33 °C

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 8pm.  Mostly clear, with a low around 25. Southeast wind 5 to 10 km/h becoming calm  after midnight.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 25 °C

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 8am.  Sunny, with a high near 32. North wind 5 to 10 km/h becoming east 10 to 15 km/h in the afternoon.

    Chance
    T-storms

    High: 32 °C

  • Monday
    Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Partly cloudy, with a low around 25. Southeast wind 5 to 10 km/h.

    Chance
    T-storms

    Low: 25 °C

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms, mainly after 8am.  Partly sunny, with a high near 32.

    Chance
    T-storms

    High: 32 °C

  • Tuesday
    Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 24.

    Chance
    T-storms then
    Partly Cloudy

    Low: 24 °C

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms after 8am.  Mostly sunny, with a high near 33.

    Chance
    T-storms

    High: 33 °C

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms, mainly before 8pm.  Partly cloudy, with a low around 25.

    Chance
    T-storms

    Low: 25 °C

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a steady temperature around -3. Calm wind.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 33. Heat index values as high as 41. Northeast wind 5 to 10 km/h becoming southeast in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 25. Southeast wind 5 to 10 km/h becoming calm after midnight.
Monday
A 30 percent chance of showers and thunderstorms after 8am. Sunny, with a high near 32. North wind 5 to 10 km/h becoming east 10 to 15 km/h in the afternoon.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 25. Southeast wind 5 to 10 km/h.
Tuesday
A 50 percent chance of showers and thunderstorms, mainly after 8am. Partly sunny, with a high near 32.
Tuesday Night
A 50 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 24.
Wednesday
A 50 percent chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 33.
Wednesday Night
A chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 25.
Thursday
A chance of showers and thunderstorms, mainly after 8am. Mostly sunny, with a high near 33.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 24.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 32.
Friday Night
A chance of showers and thunderstorms. Mostly clear, with a low around 24.
Saturday
A chance of showers and thunderstorms. Sunny, with a high near 33.
Click Map For Forecast
Point Forecast:
Slidell LA
 30.28°N 89.79°W
8:18 pm CDT Aug 19, 2017
9pm CDT Aug 19, 2017-6pm CDT Aug 26, 2017
 
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Additional Resources

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