Heavy Rain and Potential for Flash Flooding for Mid-Atlantic

A strong storm system will bring heavy rain to the Mid-Atlantic and central Appalachians into Saturday. Flash flooding and widespread lowland flooding are possible during this period. Meanwhile, monsoon moisture will continue to produce heavy rain with the possibility of localized flash flooding in the Desert Southwest through the southern/central Rockies and High Plains.
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Honolulu, HI Local Forecast Office

12NM SE Hawaii National Park HI

Marine Point Forecast

[NOTICE]
  • Overnight

    Scattered Showers

    ENE 10kt
    < 1ft

    Low: 70 °F

  • Saturday

    Scattered Showers

    ENE 13kt
    < 1ft

    High: 86 °F

  • Saturday
    Night

    Scattered Showers

    NE 15kt
    < 1ft

    Low: 69 °F

  • Sunday

    Isolated Showers

    ENE 16kt
    < 1ft

    High: 87 °F

  • Sunday
    Night

    Isolated Showers

    NE 15kt
    < 1ft

    Low: 67 °F

  • Monday

    Isolated Showers

    NE 17kt
    < 1ft

    High: 87 °F

  • Monday
    Night

    Scattered Showers

    NNE 15kt
    < 1ft

    Low: 67 °F

  • Tuesday

    Scattered Showers

    ENE 12kt
    < 1ft

    High: 87 °F

  • Tuesday
    Night

    Scattered Showers

    NE 11kt
    < 1ft

    Low: 67 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:26 pm HST Jul 28, 2017
Forecast Valid: 2am HST Jul 29, 2017-6pm HST Aug 4, 2017

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Detailed Forecast


Synopsis: PHZ100-292015- 915 PM HST Fri Jul 28 2017 .Synopsis for Hawaiian coastal waters... Surface high pressure far northeast of the state will produce moderate to locally strong trade winds into early next week. $$

Overnight
ENE wind around 10 kt. Scattered showers. . Waves 1 ft or less.
Saturday
ENE wind 10 to 13 kt. Scattered showers. . Waves 1 ft or less.
Saturday Night
NE wind 12 to 15 kt. Scattered showers, mainly before midnight. . Waves 1 ft or less.
Sunday
ENE wind 14 to 16 kt, with gusts as high as 22 kt. Isolated showers before noon. . Waves 1 ft or less.
Sunday Night
NE wind around 15 kt, with gusts as high as 21 kt. Isolated showers after midnight. . Waves 1 ft or less.
Monday
NE wind 15 to 17 kt, with gusts as high as 23 kt. Isolated showers before noon. . Waves 1 ft or less.
Monday Night
NNE wind 10 to 15 kt. Scattered showers, mainly after midnight. . Waves 1 ft or less.
Tuesday
ENE wind 10 to 12 kt. Scattered showers. . Waves 1 ft or less.
Tuesday Night
NE wind around 11 kt. Scattered showers. . Waves 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: 19.3°N 155.11°W
Last Update: 7:26 pm HST Jul 28, 2017
Forecast Valid: 2am HST Jul 29, 2017-6pm HST Aug 4, 2017
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