Severe Storms & Heavy Rainfall Possible in the Plains; Critical Fire Weather Conditions for Parts of the West

Scattered severe thunderstorms and locally heavy rainfall are possible across portions of the Plains through Monday. Meanwhile, dry weather and gusty winds will result in critical fire weather conditions across the Great Basin and northern Rockies. Elsewhere, tropical storm Dorian in the Atlantic is expected to slowly strengthen and will likely approach the Lesser Antilles by Tuesday. Read More >

Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

Overcast

79°F

26°C

Humidity 88%
Wind Speed S 5 mph
Barometer 29.87 in (1011.4 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 26 Aug 3:53 am CDT
Extended Forecast for

Pearl River LA

Flash Flood Watch until August 26, 07:00am
Click here for hazard details and duration
Flash Flood Watch
  •  
    Flash Flood Watch until August 26, 07:00am

    NOW until
    7:00am Mon

    Flash Flood Watch

  • Overnight

    Overnight: Showers and possibly a thunderstorm. Some of the storms could produce heavy rain.  Low around 72. South wind around 5 mph.  Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    Low: 72 °F

  • Monday

    Monday: Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm.  High near 86. Southeast wind 5 to 10 mph becoming southwest in the afternoon.  Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    Showers

    High: 86 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers, mainly before 1am.  Patchy fog before 2am, then patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 74. South wind around 5 mph becoming calm  in the evening.

    Chance
    Showers and
    Patchy Fog

    Low: 74 °F

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 10am.  Partly sunny, with a high near 92. Heat index values as high as 106. Calm wind becoming southwest around 5 mph in the afternoon.  Chance of precipitation is 50%.

    Slight Chance
    T-storms then
    Chance
    T-storms

    High: 92 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers after 1am.  Partly cloudy, with a low around 74. Calm wind.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    Low: 74 °F

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 10am.  Partly sunny, with a high near 92. Calm wind becoming northwest around 5 mph.  Chance of precipitation is 50%.

    Chance
    Showers then
    Chance
    T-storms

    High: 92 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of thunderstorms before 7pm.  Mostly cloudy, with a low around 72. Calm wind.  Chance of precipitation is 10%.

    Slight Chance
    T-storms then
    Mostly Cloudy

    Low: 72 °F

  • Thursday

    Thursday: Sunny, with a high near 91. Calm wind becoming north around 5 mph.

    Sunny

    High: 91 °F

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Some of the storms could produce heavy rain. Low around 72. South wind around 5 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. High near 86. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Monday Night
A 30 percent chance of showers, mainly before 1am. Patchy fog before 2am, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 74. South wind around 5 mph becoming calm in the evening.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 92. Heat index values as high as 106. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 50%.
Tuesday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 74. Calm wind.
Wednesday
A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 92. Calm wind becoming northwest around 5 mph. Chance of precipitation is 50%.
Wednesday Night
A slight chance of thunderstorms before 7pm. Mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 10%.
Thursday
Sunny, with a high near 91. Calm wind becoming north around 5 mph.
Thursday Night
Mostly clear, with a low around 67. Calm wind.
Friday
Sunny, with a high near 91. Calm wind becoming northeast around 5 mph.
Friday Night
A slight chance of showers. Mostly clear, with a low around 70. Calm wind.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Calm wind becoming east around 5 mph.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Calm wind.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 90. Calm wind becoming east around 5 mph.
Click Map For Forecast
Point Forecast:
Pearl River LA
 30.37°N 89.75°W
4:21 am CDT Aug 26, 2019
4am CDT Aug 26, 2019-6pm CDT Sep 1, 2019
 
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Additional Resources

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Hourly Weather Forecast

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