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News

Severe thunderstorms likely across parts of central Plains and lower Miss. Valley

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Friday afternoon and evening from the central Plains to the Gulf Coast, with an Enhanced Risk across central and eastern Kan., as well as from central Texas across southeastern Okla. and into southern Ark. and northern La. Supercell thunderstorms capable of large hail, damaging winds, and a couple tornadoes are possible.
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Hazardous Weather Conditions

6NM WNW San Francisco CA

Marine Point Forecast

[NOTICE]
  • Tonight

    Rain Likely

    W 18kt
    7ft
  • Saturday

    Chance Rain

    W 18kt
    7ft

    Small Craft Advisory
    Small Craft Advisory

  • Saturday
    Night

    Partly Cloudy

    W 17kt
    7ft

    Small Craft Advisory
    Small Craft Advisory

  • Sunday

    Mostly Sunny

    WSW 8kt
    6-7ft
  • Sunday
    Night

    Mostly Clear

    WNW 15kt
    6-7ft
  • Monday

    Mostly Sunny

    Light Wind
    4-6ft
  • Monday
    Night

    Partly Cloudy

    WSW 9kt
    4ft
  • Tuesday

    Mostly Sunny

    WSW 9kt
    4-5ft
  • Tuesday
    Night

    Partly Cloudy

    W 14kt
    5-6ft

Associated Zone Forecast which includes this point

Last Update: 2:53 pm PDT Apr 24, 2015
Forecast Valid: 6pm PDT Apr 24, 2015-6pm PDT May 1, 2015

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY AFTERNOON THROUGH

Synopsis: A STORM SYSTEM WILL PASS OVER THE WATERS BRINGING THE POSSIBILITY OF SHOWERS TONIGHT INTO SATURDAY. THE SURFACE PRESSURE GRADIENT WILL STRENGTHEN ONCE AGAIN BEHIND THE EXITING STORM SYSTEM LEADING TO WIDESPREAD SMALL CRAFT CONDITIONS BY SATURDAY EVENING.

Tonight
W wind 11 to 18 kt becoming SSW in the evening. Rain likely, mainly after 11pm. Mixed swell...WNW 6 ft at 13 seconds and SW 2 ft at 15 seconds. Wind waves 1 to 2 ft.
Saturday
W wind 9 to 18 kt. A chance of rain before 11am. Mixed swell...WNW 6 ft at 12 seconds and SW 2 ft at 15 seconds. Wind waves 1 to 2 ft.
Saturday Night
W wind 12 to 17 kt. Partly cloudy. Mixed swell...WNW 7 ft at 11 seconds and SW 1 ft at 14 seconds. Wind waves 1 to 2 ft.
Sunday
WSW wind 6 to 8 kt. Mostly sunny. Mixed swell...WNW 6 to 7 ft and SW 1 ft. Wind waves around 1 ft.
Sunday Night
WNW wind 8 to 15 kt. Mostly clear. Mixed swell...WNW 7 ft and SW 1 ft. Wind waves 1 to 2 ft.
Monday
Variable winds 5 kt or less. Mostly sunny. Mixed swell...W 4 to 6 ft and SW 1 ft. Wind waves around 1 ft.
Monday Night
WSW wind 7 to 9 kt. Partly cloudy. Mixed swell...W 4 ft and SW 1 ft. Wind waves around 1 ft.
Tuesday
WSW wind around 9 kt. Mostly sunny. Mixed swell...WNW 5 ft and SW 1 ft. Wind waves around 1 ft.
Tuesday Night
W wind around 14 kt. Partly cloudy. Mixed swell...WNW 5 ft and SW 2 ft. Wind waves 1 to 2 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.

ABOUT THIS FORECAST

Point Forecast: 37.8°N 122.53°W
Last Update: 2:53 pm PDT Apr 24, 2015
Forecast Valid: 6pm PDT Apr 24, 2015-6pm PDT May 1, 2015
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