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

Heavy Rainfall And Flooding Threat Continues Over The Western Gulf Coast And Midwest; Excessive Heat Widespread Across The Desert Southwest

A slow moving disturbance will continue to generate rounds of rainfall across the western Gulf Coast from Texas to western Louisiana through Thursday. Flooding of low lying and poor drainage areas will be possible. Across the Desert Southwest, triple digit heat with highs exceeding 115 degrees will be possible over portions of southern California, Nevada, and Arizona through Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 27.69°NLon: 97.29°WElev: 20ft.

Thunderstorm in Vicinity Heavy Rain Fog/Mist

76°F

24°C

Humidity 100%
Wind Speed S 12 mph
Barometer 29.81 in (1009.3 mb)
Dewpoint 76°F (24°C)
Visibility 3.00 mi
Heat Index75°F (24°C)
Last update 21 Jun 4:56 am CDT
Extended Forecast for

Port Aransas TX

Flash Flood Watch until June 21, 07:00pm
Coastal Flood Advisory until June 21, 01:00pm
Click here for hazard details and duration
Flash Flood Watch
Coastal Flood Advisory
  •  
    Flash Flood Watch until June 21, 07:00pm
    Coastal Flood Advisory until June 21, 01:00pm

    NOW: Multiple
    hazards in effect

    Click HERE for Details

  • Overnight

    Overnight: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a low around 78. South southeast wind around 11 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    Low: 78 °F

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 84. East southeast wind 11 to 13 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Heavy Rain

    High: 84 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78. East southeast wind 9 to 11 mph.

    Slight Chance
    T-storms

    Low: 78 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85. South wind 7 to 11 mph.

    Slight Chance
    T-storms

    High: 85 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 81. South southeast wind 13 to 16 mph, with gusts as high as 20 mph.

    Partly Cloudy

    Low: 81 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 86. South wind 15 to 21 mph, with gusts as high as 26 mph.

    Mostly Sunny

    High: 86 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 81. South southeast wind 18 to 21 mph, with gusts as high as 26 mph.

    Partly Cloudy

    Low: 81 °F

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85. South southeast wind 18 to 20 mph, with gusts as high as 25 mph.

    Slight Chance
    T-storms

    High: 85 °F

Detailed Forecast

Overnight
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a low around 78. South southeast wind around 11 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 84. East southeast wind 11 to 13 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78. East southeast wind 9 to 11 mph.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85. South wind 7 to 11 mph.
Friday Night
Partly cloudy, with a low around 81. South southeast wind 13 to 16 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 86. South wind 15 to 21 mph, with gusts as high as 26 mph.
Saturday Night
Partly cloudy, with a low around 81. South southeast wind 18 to 21 mph, with gusts as high as 26 mph.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85. South southeast wind 18 to 20 mph, with gusts as high as 25 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 80. Southeast wind 17 to 20 mph, with gusts as high as 24 mph.
Monday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 80.
Tuesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Tuesday Night
Partly cloudy, with a low around 80.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Port Aransas TX
 27.84°N 97.06°W
Last Update:
4:15 am CDT Jun 21, 2018
Forecast Valid:
5am CDT Jun 21, 2018-6pm CDT Jun 27, 2018
 
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Additional Resources

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Chance of Precipitation