Multi-day heavy rainfall and flooding event continues to unfold in the Central and Southern U.S.

Another day of heavy rain on Friday will further increase the risk of flash flooding and long-term flooding in the Southern Plains and the Lower/Mid-Mississippi and Ohio River Valleys. The NWS Weather Prediction Center has issued Moderate Risks for excessive rainfall for parts of these regions on Friday and into the weekend. Some areas may see an additional 4-5 inches of rain over the next 3 days.
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Corpus Christi, TX Local Forecast Office

Port Aransas TX

Marine Point Forecast

[NOTICE]
  • Today

    Areas Fog

    SE 10kt

    High: 72 °F

  • Tonight

    Slight Chc Showers

    SE 13kt

    Low: 68 °F

  • Saturday

    Slight Chc Thunderstorms

    S 17kt

    High: 72 °F

  • Saturday
    Night

    Chance Showers

    S 11ktWinds Decreasing

    Low: 61 °F

  • Sunday

    Chance Showers

    NE 11kt

    High: 65 °F

  • Sunday
    Night

    Mostly Cloudy

    NNE 8kt

    Low: 57 °F

  • Monday

    Partly Sunny

    ENE 13kt

    High: 66 °F

  • Monday
    Night

    Slight Chc Rain

    ENE 13kt

    Low: 61 °F

  • Tuesday

    Slight Chc Showers

    SSE 15kt

    High: 71 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:18 am CST Feb 23, 2018
Forecast Valid: 8am CST Feb 23, 2018-6pm CST Mar 1, 2018

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Detailed Forecast


Synopsis: A warm front will drift towards the coast this morning. Areas of dense fog will remain over the near shore waters into the bays through the late morning with patchy fog lingering during the afternoon hours. Weak to moderate onshore flow is expected to develop today as the warm front moves farther inland. Breezy south flow will then develop Saturday with conditions flirting with Small Craft Advisory levels. Another cold front will push across area waters Saturday night into Sunday, resulting in a chance for showers and thunderstorms, with a weak to occasionally moderate northerly flow in the wake of the front. Drier air will move in Sunday night, diminishing the chances for rain. A generally weak to moderate northeast is is expected Sunday night and Monday. Surface high pressure moves east on Monday, bringing a return to onshore flow Monday night and continuing on Tuesday. Onshore flow will increase to moderate levels Tuesday night as low pressure develops over the Southern Plains States.

Today
SE wind 8 to 10 kt. Areas of fog. Bays slightly choppy.
Tonight
SE wind 10 to 13 kt. A slight chance of showers after midnight. Areas of fog. Bays slightly choppy.
Saturday
S wind 13 to 17 kt. A slight chance of showers and thunderstorms before noon. Areas of fog. Bays choppy.
Saturday Night
S wind 6 to 11 kt becoming variable and less than 5 kt. A chance of showers and thunderstorms, mainly after midnight. Patchy fog. Bays slightly choppy.
Sunday
NE wind 6 to 11 kt. A chance of showers and thunderstorms. Patchy fog before noon. Bays slightly choppy becoming mostly smooth.
Sunday Night
NNE wind around 8 kt. Mostly cloudy. Bays mostly smooth.
Monday
N wind 10 to 13 kt becoming ENE in the afternoon. Partly sunny. Bays slightly choppy.
Monday Night
ENE wind 9 to 13 kt becoming SE after midnight. A slight chance of rain. Bays slightly choppy.
Tuesday
SSE wind 9 to 15 kt. A slight chance of showers. Bays slightly choppy becoming choppy.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
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ABOUT THIS FORECAST

Point Forecast: 27.84°N 97.06°W
Last Update: 6:18 am CST Feb 23, 2018
Forecast Valid: 8am CST Feb 23, 2018-6pm CST Mar 1, 2018
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