Severe Thunderstorms Likely in Texas Today; Potential Widespread Flooding For South-Central U.S. This Week

Severe thunderstorms are likely today in the southern Plains from northwest Texas and the Texas Panhandle into parts of western Oklahoma. These storms will produce very large hail and a few tornadoes. Also, a potential widespread flood event is appearing more likely across the southern Plains into the Arklatex this week, especially in Texas, from repeated rounds of thunderstorms and heavy rain.
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Portland, OR Local Forecast Office

22NM WSW Long Beach WA

Marine Point Forecast

[NOTICE]
  • Today

    Chance Rain

    SSW 15kt
    4-5ft
  • Tonight

    Rain

    W 20kt
    6-8ft

    Small Craft Advisory
    Small Craft Advisory

  • Tuesday

    Chance Showers

    W 13kt
    6ft
  • Tuesday
    Night

    Chance Showers

    NW 12kt
    6ft
  • Wednesday

    Chance Showers

    NNW 13kt
    6ft
  • Wednesday
    Night

    Mostly Cloudy

    NNW 16kt
    7ft
  • Thursday

    Partly Sunny

    NNW 14kt
    6-7ft
  • Thursday
    Night

    Mostly Cloudy

    NW 16kt
    6-7ft
  • Friday

    Mostly Cloudy

    NW 12kt
    5ft

Associated Zone Forecast which includes this point

Last Update: 9:02 am PDT May 17, 2021
Forecast Valid: 10am PDT May 17, 2021-6pm PDT May 23, 2021

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Detailed Forecast


Synopsis: A front will approach the waters this afternoon and ashore this evening. A weaker front moves to the waters late Tuesday. High pressure gradually rebuilds offshore through the latter half of the week.

Today
SSW wind 7 to 15 kt. A chance of rain after 11am. WNW swell 4 ft at 10 seconds becoming WSW. Wind waves 1 to 3 ft.
Tonight
SSW wind 16 to 20 kt becoming W in the evening. Rain, with thunderstorms also possible after 5am. W swell 7 ft at 8 seconds. Wind waves 3 to 4 ft.
Tuesday
W wind 10 to 13 kt. A chance of showers and thunderstorms. W swell 6 ft at 9 seconds building to at 12 seconds . Wind waves around 2 ft.
Tuesday Night
NW wind 9 to 12 kt. A chance of showers. W swell 6 ft. Wind waves around 2 ft.
Wednesday
NNW wind 8 to 13 kt. A chance of showers, mainly before 11am. WNW swell 6 ft. Wind waves 1 to 2 ft.
Wednesday Night
NNW wind 14 to 16 kt. Mostly cloudy. WNW swell 6 ft. Wind waves around 3 ft.
Thursday
NNW wind around 14 kt. Partly sunny. WNW swell 6 ft. Wind waves 2 to 3 ft.
Thursday Night
NW wind 13 to 16 kt. Mostly cloudy. WNW swell 6 ft. Wind waves 2 to 3 ft.
Friday
NW wind around 12 kt. Mostly cloudy. WNW swell 5 ft. Wind waves around 2 ft.

*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: 46.18°N 124.53°W
Last Update: 9:02 am PDT May 17, 2021
Forecast Valid: 10am PDT May 17, 2021-6pm PDT May 23, 2021
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