Pacific Storm Brings Multiple Impacts to the West;Severe Weather Expected in the Central U.S.

A strong storm is expected to produce heavy rainfall in northern and central California that could lead to significant and life-threatening flash floods and mudslides, particularly over burn scar areas, and periods of heavy snow and gusty winds from the Cascades and Sierra into the Intermountain West through Monday. Severe thunderstorms and heavy rainfall expected in the Mid-Mississippi Valley.
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Hazardous Weather Conditions

For More Weather Information:

Philadelphia, PA Local Forecast Office

36NM S New York NY

Marine Point Forecast

[NOTICE]
  • Overnight

    Mostly Clear

    WNW 10kt
    < 1ft

    Low: 49 °F

  • Sunday

    Increasing Clouds

    Light Wind
    < 1ft

    High: 65 °F

  • Sunday
    Night

    Slight Chc Rain

    Winds IncreasingS 15kt
    2ft

    Low: 57 °F

  • Monday

    Slight Chc Showers

    SSW 15kt
    2ft

    High: 73 °F

  • Monday
    Night

    Showers

    S 15kt
    2-3ft

    Low: 59 °F

  • Tuesday

    Showers

    NW 10kt
    4ft

    High: 66 °F

  • Tuesday
    Night

    Chance Showers

    NW 10kt
    4ft

    Low: 52 °F

  • Wednesday

    Chance Showers

    N 15kt
    4ft

    High: 62 °F

  • Wednesday
    Night

    Mostly Cloudy

    N 10kt
    4ft

    Low: 52 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:13 pm EDT Oct 23, 2021
Forecast Valid: 11pm EDT Oct 23, 2021-6pm EDT Oct 30, 2021

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Detailed Forecast


Synopsis: Surface high pressure over the Southeast states will slide offshore overnight through Sunday. A warm front ahead of developing low pressure lifts through the region Sunday night. Low pressure passes through the region Monday night through Tuesday, then meanders offshore through Wednesday. Another system could impact the region late next week.

Overnight
WNW wind around 10 kt. Mostly clear. Seas 1 ft or less.
Sunday
Variable winds 5 kt or less. Increasing clouds. Seas 1 ft or less.
Sunday Night
S wind 10 to 13 kt increasing to 12 to 15 kt after midnight. Winds could gust as high as 25 kt. A slight chance of rain before 11pm. Seas around 2 ft.
Monday
SSW wind around 15 kt, with gusts as high as 25 kt. A slight chance of showers after 5pm. Seas around 2 ft.
Monday Night
S wind 10 to 15 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Patchy fog. Seas 2 to 3 ft.
Tuesday
S wind 5 to 10 kt becoming NW in the afternoon. Showers and possibly a thunderstorm before 11am, then showers likely. Patchy fog before 11am. Seas around 4 ft.
Tuesday Night
NW wind around 10 kt, with gusts as high as 25 kt. A chance of showers. Seas around 4 ft.
Wednesday
N wind around 15 kt, with gusts as high as 25 kt. A chance of showers. Seas around 4 ft.
Wednesday Night
N wind around 10 kt, with gusts as high as 20 kt. Mostly cloudy. Seas around 4 ft.

Winds and seas higher in and near tstms.

*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: 40.11°N 74.02°W
Last Update: 10:13 pm EDT Oct 23, 2021
Forecast Valid: 11pm EDT Oct 23, 2021-6pm EDT Oct 30, 2021
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