Severe Thunderstorms in the Southern Plains; Heavy to Excessive Rainfall in South Central Texas

Widespread rain may produce flash flooding across the Southern Plains into the Ozarks today. Numerous instances of flash flooding are expected in south-central Texas, including the Hill Country. There will also be a risk of isolated severe thunderstorms across the southern Plains today, where an instance or two of severe wind, hail, or a brief tornado may occur. Read More >

Current conditions at

Fort Payne, Isbell Field Airport (K4A9)

Lat: 34.47°NLon: 85.72°WElev: 876ft.

Fog/Mist

65°F

18°C

Humidity 99%
Wind Speed SW 5 mph
Barometer 30.16 in
Dewpoint 65°F (18°C)
Visibility 1.25 mi
Last update 20 Nov 8:35 am CST
Extended Forecast for

2 Miles NNW Collinsville AL

Dense Fog Advisory November 20, 08:56am until November 20, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory November 20, 08:56am until November 20, 09:00am

    NOW until 9:00am Thu

    Dense Fog Advisory

  • Today

    High: 78 °F

    Patchy Dense
    Fog then
    Slight Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers before 9pm.  Patchy fog before 2am, then patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Patchy
    Fog

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 3pm.  Mostly cloudy, with a high near 74. Calm wind becoming southwest around 5 mph in the morning. Winds could gust as high as 15 mph.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm.  Cloudy, with a low around 61. South southwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 70%.

    Low: 61 °F

    Showers
    Likely

  • Saturday

    Saturday: A slight chance of showers and thunderstorms before 9am, then a slight chance of showers between 9am and noon.  Partly sunny, with a high near 74. West wind around 5 mph.  Chance of precipitation is 20%.

    High: 74 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

Detailed Forecast

Today
A 20 percent chance of showers after 1pm. Patchy dense fog before 10am. Otherwise, mostly cloudy, with a high near 78. Calm wind becoming south southwest around 5 mph.
Tonight
A 20 percent chance of showers before 9pm. Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 56. Calm wind.
Friday
A chance of showers, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 74. Calm wind becoming southwest around 5 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 61. South southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.
Saturday
A slight chance of showers and thunderstorms before 9am, then a slight chance of showers between 9am and noon. Partly sunny, with a high near 74. West wind around 5 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Mostly sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Partly sunny, with a high near 70.
Monday Night
A 30 percent chance of showers, mainly after midnight. Cloudy, with a low around 54.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 69. Chance of precipitation is 70%.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 53.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Collinsville AL
 34.3°N 85.88°W (Elev. 761 ft)
8:50 am CST Nov 20, 2025
8am CST Nov 20, 2025-6pm CST Nov 26, 2025
 
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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