National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Moke Impacts Hawaii; Severe Thunderstorms and Heavy Rainfall from the Great Basin to the Plains

Heavy rain from Tropical Storm Moke will begin to impact the Big Island today, risking life-threatening flooding and mudslides in windward and southeast areas. Severe thunderstorms are expected across the northern Rockies/Plains and northern Great Basin. Repeated storms and heavy rainfall may cause flash flooding from the Plains into the Lower MS Valley. Dangerous heat persists across the South. Read More >

Hazardous Weather Conditions

Current conditions at

Shreveport, Shreveport Downtown Airport (KDTN)

Lat: 32.54°NLon: 93.74°WElev: 177ft.

Fair

102°F

39°C

Humidity 33%
Wind Speed N 7 mph
Barometer 29.92 in (1012.7 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index108°F (42°C)
Last update 23 Aug 3:53 pm CDT
Extended Forecast for

Plain Dealing LA

Heat Advisory August 23, 05:38pm until August 24, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 23, 05:38pm until August 24, 08:00pm

    NOW until 8:00pm Mon

    Heat Advisory

  • Tonight

    Low: 77 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny and hot, with a high near 102. Heat index values as high as 108. Southwest wind 5 to 10 mph.

    High: 102 °F

    Hot

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 77. East wind 5 to 10 mph becoming south after midnight.

    Low: 77 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: Sunny and hot, with a high near 101. Heat index values as high as 106. Southeast wind around 5 mph becoming southwest in the morning.

    High: 101 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 78. Calm wind becoming south around 5 mph.

    Low: 78 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 100.

    High: 100 °F

    Hot

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms. Mostly clear, with a low around 75. Chance of precipitation is 20%.

    Low: 75 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 98.

    High: 98 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Tonight
Partly cloudy, with a low around 77. Calm wind becoming east around 5 mph in the evening.
Monday
Mostly sunny and hot, with a high near 102. Heat index values as high as 108. Southwest wind 5 to 10 mph.
Monday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 77. East wind 5 to 10 mph becoming south after midnight.
Tuesday
Sunny and hot, with a high near 101. Heat index values as high as 106. Southeast wind around 5 mph becoming southwest in the morning.
Tuesday Night
Mostly clear, with a low around 78. Calm wind becoming south around 5 mph.
Wednesday
Mostly sunny and hot, with a high near 100.
Wednesday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 75. Chance of precipitation is 20%.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 98.
Thursday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 73.
Friday
Sunny and hot, with a high near 97.
Friday Night
Mostly clear, with a low around 74.
Saturday
Sunny and hot, with a high near 97.
Saturday Night
Mostly clear, with a low around 74.
Sunday
Sunny and hot, with a high near 98.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Plain Dealing LA
 32.92°N 93.71°W (Elev. 292 ft)
Last Update:
1:25 pm CDT Aug 23, 2026
Forecast Valid:
5pm CDT Aug 23, 2026-6pm CDT Aug 30, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation