Enhanced Risk for Severe Thunderstorms Across the Upper Midwest; Flash Flooding Possible from the Upper Midwest to Southern Plains and Desert Southwest Through Friday

Portions of the Upper Midwest will see an increased threat for severe thunderstorms through this evening, with a few strong tornadoes possible. The same region remains on alert for additional flash flood concerns. Heavy rainfall may lead to flash flooding across the Desert Southwest today, and Southern Plains by Friday. Finally, Major-to-record river flooding continues across the Carolinas.
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Portland, OR Local Forecast Office

2NM SSW Newport OR

Marine Point Forecast

[NOTICE]
  • Today

    Sunny

    Winds IncreasingNW 7kt
    3ft
  • Tonight

    Increasing Clouds

    NNW 8ktWinds Decreasing
    3-4ft
  • Friday

    Mostly Cloudy

    Winds IncreasingSW 8kt
    4ft
  • Friday
    Night

    Rain Likely

    SSW 9kt
    4-5ft
  • Saturday

    Chance Showers

    SSW 8kt
    7-8ft
  • Saturday
    Night

    Mostly Cloudy

    W 8kt
    7ft
  • Sunday

    Mostly Sunny

    N 8kt
    5ft
  • Sunday
    Night

    Partly Cloudy

    N 14kt
    6ft
  • Monday

    Sunny

    N 9kt
    5ft

Associated Zone Forecast which includes this point

Last Update: 9:50 am PDT Sep 20, 2018
Forecast Valid: 11am PDT Sep 20, 2018-6pm PDT Sep 26, 2018

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Detailed Forecast


Synopsis: A warm front will move across the South Washington and far North Oregon waters this morning. A stronger surface low moves north of the coastal waters late Friday into Saturday. High pressure rebuilds over the waters late in the weekend and persists through early next week.

Today
Variable winds less than 5 kt becoming NW 5 to 7 kt in the afternoon. Sunny. WNW swell 2 ft at 10 seconds. Wind waves 1 to 2 ft.
Tonight
NNW wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Increasing clouds. WNW swell 3 ft at 8 seconds. Wind waves 1 to 2 ft.
Friday
Variable winds less than 5 kt becoming SW 5 to 8 kt in the afternoon. Mostly cloudy. WNW swell 4 ft at 8 seconds. Wind waves 1 to 2 ft.
Friday Night
SSW wind 7 to 9 kt. Rain likely. WNW swell 5 ft. Wind waves 1 to 2 ft.
Saturday
SSW wind around 8 kt becoming WSW in the morning. A chance of showers, mainly before 11am. WNW swell 7 to 8 ft. Wind waves around 1 ft.
Saturday Night
W wind 5 to 8 kt. Mostly cloudy. WNW swell 7 ft. Wind waves around 1 ft.
Sunday
N wind around 8 kt. Mostly sunny. NW swell 5 ft. Wind waves around 1 ft.
Sunday Night
N wind 10 to 14 kt. Partly cloudy. NNW swell 5 ft. Wind waves 2 to 3 ft.
Monday
N wind 7 to 9 kt. Sunny. NNW swell 5 ft. Wind waves 1 to 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: 44.61°N 124.1°W
Last Update: 9:50 am PDT Sep 20, 2018
Forecast Valid: 11am PDT Sep 20, 2018-6pm PDT Sep 26, 2018
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