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Heavy Rains and Associated Flooding Across the Plains This Weekend

A slow-moving weather system with abundant moisture will bring heavy rainfall across portions of the Central and Southern Plains Saturday. Soils in the region are already saturated from recent rainfall, so flash flooding and river flooding is likely. Meanwhile, below normal temperatures settle over the northeast, with freeze warnings across much of New England into Saturday.
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Juneau, AK Local Forecast Office

Petersburg AK

Marine Point Forecast

[NOTICE]
  • Overnight

    Isolated Thunderstorms

    Light Wind
    < 1ft

    Low: 47 °F

  • Saturday

    Scattered Showers

    Light Wind
    < 1ft

    High: 63 °F

  • Saturday
    Night

    Slight Chc Thunderstorms

    Light Wind
    < 1ft

    Low: 49 °F

  • Sunday

    Partly Sunny

    Light Wind
    < 1ft

    High: 62 °F

  • Sunday
    Night

    Partly Cloudy

    Light Wind
    < 1ft

    Low: 46 °F

  • Memorial
    Day

    Partly Sunny

    SW 10kt
    < 1ft

    High: 63 °F

  • Monday
    Night

    Partly Cloudy

    SW 10kt
    < 1ft

    Low: 46 °F

  • Tuesday

    Mostly Sunny

    SW 10kt
    < 1ft

    High: 62 °F

  • Tuesday
    Night

    Partly Cloudy

    SW 10kt
    < 1ft

    Low: 47 °F


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:46 pm AKDT May 22, 2015
Forecast Valid: 12am AKDT May 23, 2015-6pm AKDT May 29, 2015

View Nearby Observations

Detailed Forecast

WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION EXPECTED. SEA FORECASTS REPRESENT THE AVERAGE OF THE HIGHEST ONE-THIRD OF THE COMBINED WINDWAVE AND SWELL HEIGHT.

Synopsis: A WEAKENING TROUGH OF LOW PRESSURE OVER THE SOUTHERN PANHANDLE WILL DISSIPATE BY LATE FRI NIGHT. HIGH PRESSURE OVER THE GULF WILL SLOWLY WEAKEN AND MOVE SE THROUGH THE WEEKEND...THEN A WEAK RIDGE WILL MOVE OVER SE AK THROUGH EARLY NEXT WEEK.

Overnight
Variable winds 5 kt or less. Isolated thunderstorms before 1am. Seas 1 ft or less.
Saturday
Variable winds 5 kt or less. Scattered showers, with thunderstorms also possible after 1pm. Seas 1 ft or less.
Saturday Night
Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Sunday
Variable winds 5 kt or less. Partly sunny. Seas 1 ft or less.
Sunday Night
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Memorial Day
SW wind 5 to 10 kt. Partly sunny. Seas 1 ft or less.
Monday Night
SW wind around 10 kt. Partly cloudy. Seas 1 ft or less.
Tuesday
SW wind around 10 kt. Mostly sunny. Seas 1 ft or less.
Tuesday Night
SW wind around 10 kt. Partly cloudy. Seas 1 ft or less.

*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: 56.81°N 132.95°W
Last Update: 8:46 pm AKDT May 22, 2015
Forecast Valid: 12am AKDT May 23, 2015-6pm AKDT May 29, 2015
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