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

Tennessee Valley Flooding; California Fire Weather; Strong Cold Front

Heavy rain from the remnants of Nicholas will continue a threat for additional flooding and flash flooding across the Tennessee Valley Monday. Critical fire weather conditions are forecast for portions of interior California Monday. A strong cold front will slowly shift across the central then eastern U.S. through this week bringing a threat for heavy rainfall and potential for flooding.
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Hazardous Weather Conditions

For More Weather Information:

Anchorage, AK Local Forecast Office

12NM NNW Port Lions AK

Marine Point Forecast

[NOTICE]

  • Overnight

    Rain Likely

    NE 10kt
    2ft

    Low: 44 °F

  • Monday

    Rain Likely

    N 15kt
    2ft

    High: 55 °F

  • Monday
    Night

    Mostly Clear

    NNW 30kt
    4ft

    Low: 38 °F

  • Tuesday

    Sunny

    WNW 25kt
    4-5ft

    High: 49 °F

  • Tuesday
    Night

    Mostly Clear

    WNW 15kt
    3ft

    Low: 35 °F

  • Wednesday

    Rain Likely

    E 10kt
    2ft

    High: 50 °F

  • Wednesday
    Night

    Rain

    ENE 25kt
    2-3ft

    Low: 40 °F

  • Thursday

    Heavy Rain

    N 25kt
    4ft

    High: 50 °F

  • Thursday
    Night

    Rain Likely

    W 20kt
    3ft

    Low: 37 °F


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:47 pm AKDT Sep 19, 2021
Forecast Valid: 11pm AKDT Sep 19, 2021-6pm AKDT Sep 26, 2021

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Detailed Forecast

...GALE WARNING MONDAY NIGHT...

Synopsis: A 989 mb Southern Aleutian low moves 60 nm east of Cordova at 991 mb by Tue afternoon. Its front sweeps into the Northeastern Gulf coast through Tue afternoon.

Overnight
NE wind around 10 kt. Rain likely, mainly after 4am. Seas around 2 ft.
Monday
N wind around 15 kt becoming NW in the afternoon. Winds could gust as high as 25 kt. Rain likely, mainly before 10am. Seas around 2 ft.
Monday Night
NNW wind 25 to 30 kt, with gusts as high as 40 kt. Mostly clear. Seas around 4 ft.
Tuesday
WNW wind around 25 kt. Sunny. Seas 4 to 5 ft.
Tuesday Night
WNW wind 5 to 15 kt. Mostly clear. Seas around 3 ft.
Wednesday
E wind 5 to 10 kt. Rain likely after 4pm. Seas around 2 ft.
Wednesday Night
ENE wind 15 to 25 kt. Rain. Seas 2 to 3 ft.
Thursday
N wind around 25 kt. Rain. The rain could be heavy at times. Seas around 4 ft.
Thursday Night
W wind 15 to 20 kt. Rain likely. Seas around 3 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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Map Legend

ABOUT THIS FORECAST

Point Forecast: 58.04°N 153.06°W
Last Update: 8:47 pm AKDT Sep 19, 2021
Forecast Valid: 11pm AKDT Sep 19, 2021-6pm AKDT Sep 26, 2021
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