Active weather from Northern Rockies to Upper Midwest

A storm system in the northern U.S. will bring a variety of weather across several states from the Northern Rockies to the Upper Midwest on Saturday. Several inches of early-season snow are forecast in the higher elevations of Idaho and western Montana. Locally-heavy rain will accompany strong thunderstorms in the northern Plains and Upper Midwest.
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26NM WSW Annapolis MD

Marine Point Forecast

[NOTICE]
  • Overnight

    Cloudy

    ENE 7kt
    < 1ft
  • Saturday

    Decreasing Clouds

    ENE 9kt
    < 1ft
  • Saturday
    Night

    Partly Cloudy

    E 7kt
    < 1ft
  • Sunday

    Mostly Sunny

    Light Wind
    < 1ft
  • Sunday
    Night

    Partly Cloudy

    Light Wind
    < 1ft
  • Labor
    Day

    Mostly Sunny

    Light Wind
    < 1ft
  • Monday
    Night

    Partly Cloudy

    Light Wind
    < 1ft
  • Tuesday

    Mostly Sunny

    Light Wind
    < 1ft
  • Tuesday
    Night

    Partly Cloudy

    SSE 6ktWinds Decreasing
    < 1ft

Associated Zone Forecast which includes this point

Last Update: 10:38 pm EDT Sep 4, 2015
Forecast Valid: 2am EDT Sep 5, 2015-6pm EDT Sep 11, 2015

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Detailed Forecast

FORECASTS OF WAVE HEIGHTS DO NOT INCLUDE EFFECTS OF WIND DIRECTION RELATIVE TO TIDAL CURRENTS. EXPECT HIGHER WAVES WHEN WINDS ARE BLOWING AGAINST THE TIDAL FLOW.

Synopsis: HIGH PRESSURE WILL BUILD TOWARD THE WATERS THROUGH LABOR DAY...THEN MOVE OFF THE COAST DURING THE MIDDLE PORTION OF NEXT WEEK.

Overnight
ENE wind around 7 kt. Cloudy. Seas 1 ft or less.
Saturday
ENE wind around 9 kt. Cloudy, then gradually becoming mostly sunny. Seas 1 ft or less.
Saturday Night
E wind 5 to 7 kt. Partly cloudy. Seas 1 ft or less.
Sunday
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Sunday Night
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Labor Day
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Monday Night
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Tuesday
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Tuesday Night
SSE wind around 6 kt becoming variable and less than 5 kt after midnight. 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: 38.87°N 77.03°W
Last Update: 10:38 pm EDT Sep 4, 2015
Forecast Valid: 2am EDT Sep 5, 2015-6pm EDT Sep 11, 2015
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