Excessive Rainfall in the Southern Plains into the Lower Mississippi and Upper Midwest

Heavy thunderstorms will continue to produce areas of excessive rainfall and locally considerable flooding over parts of the southern Plains into the mid-Mississippi River Valley through Saturday. Heavy to excessive rainfall may bring flash and urban flooding, along with isolated riverine flooding across portions of the Upper Midwest, mainly over central Minnesota. Read More >

Current conditions at

Corpus Christi, Corpus Christi Naval Air Station/Truax Field (KNGP)

Lat: 27.69°NLon: 97.29°WElev: 20ft.

Partly Cloudy and Breezy

89°F

32°C

Humidity 68%
Wind Speed S 23 G 35 mph
Barometer 29.89 in (1012.0 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index102°F (39°C)
Last update 12 Jun 12:56 pm CDT
Extended Forecast for

2 Miles ENE Portland TX

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms. Some of the storms could produce heavy rainfall.  Sunny, with a high near 89. Heat index values as high as 105. Southeast wind around 17 mph, with gusts as high as 22 mph.

    High: 89 °F

    Heavy Rain

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 10pm.  Partly cloudy, with a low around 82. Southeast wind 14 to 16 mph, with gusts as high as 21 mph.

    Low: 82 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A slight chance of showers and thunderstorms between noon and 1pm.  Partly sunny, then gradually becoming sunny, with a high near 90. Heat index values as high as 108. South wind 13 to 17 mph, with gusts as high as 22 mph.  Chance of precipitation is 20%.

    High: 90 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 83. South southeast wind 14 to 16 mph, with gusts as high as 21 mph.

    Low: 83 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm.  Sunny, with a high near 90. South southeast wind 13 to 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 20%.

    High: 90 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 83. Southeast wind 10 to 15 mph, with gusts as high as 21 mph.

    Low: 83 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms.  Sunny, with a high near 90. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 90 °F

    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 82. Southeast wind 10 to 14 mph, with gusts as high as 18 mph.

    Low: 82 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms.  Sunny, with a high near 90. South southeast wind 9 to 16 mph, with gusts as high as 21 mph.

    High: 90 °F

    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms. Some of the storms could produce heavy rainfall. Sunny, with a high near 89. Heat index values as high as 105. Southeast wind around 17 mph, with gusts as high as 22 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 82. Southeast wind 14 to 16 mph, with gusts as high as 21 mph.
Friday
A slight chance of showers and thunderstorms between noon and 1pm. Partly sunny, then gradually becoming sunny, with a high near 90. Heat index values as high as 108. South wind 13 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 83. South southeast wind 14 to 16 mph, with gusts as high as 21 mph.
Saturday
A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm. Sunny, with a high near 90. South southeast wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 83. Southeast wind 10 to 15 mph, with gusts as high as 21 mph.
Sunday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 90. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 82. Southeast wind 10 to 14 mph, with gusts as high as 18 mph.
Monday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 90. South southeast wind 9 to 16 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 82.
Tuesday
Sunny, with a high near 90.
Tuesday Night
Mostly clear, with a low around 82.
Wednesday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Portland TX
 27.89°N 97.3°W
12:14 pm CDT Jun 12, 2025
1pm CDT Jun 12, 2025-6pm CDT Jun 18, 2025
 
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Additional Resources

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