Severe storms possible in Plains, Mid-Mississippi Valley

Severe thunderstorms will be possible Wednesday afternoon and evening across portions of the Central Plains and Mid-Mississippi River Valley. Large hail and damaging wind will be the main threats.
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7NM SE San Francisco CA

Marine Point Forecast

[NOTICE]
  • Overnight

    Mostly Cloudy

    Light Wind
    < 1ft
  • Wednesday

    Mostly Sunny

    Winds IncreasingW 8kt
    < 1ft
  • Wednesday
    Night

    Partly Cloudy

    W 15kt
    < 1ft
  • Thursday

    Mostly Sunny

    Light Wind
    < 1ft
  • Thursday
    Night

    Slight Chc Thunderstorms

    SW 8kt
    < 1ft
  • Friday

    Mostly Sunny

    SSW 8kt
    < 1ft
  • Friday
    Night

    Patchy Fog

    WSW 14kt
    < 1ft
  • Saturday

    Patchy Fog

    SW 7kt
    < 1ft
  • Saturday
    Night

    Patchy Fog

    WSW 11kt
    < 1ft

Associated Zone Forecast which includes this point

Last Update: 2:43 am PDT Aug 5, 2015
Forecast Valid: 4am PDT Aug 5, 2015-6pm PDT Aug 11, 2015

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Detailed Forecast


Synopsis: MAINLY LIGHT WINDS WILL CONTINUE OVER THE COASTAL WATERS THROUGH THIS AFTERNOON. NORTHWEST WINDS WILL INCREASE ONCE AGAIN BY LATE IN THE WEEK. AN UPPER LEVEL LOW PRESSURE AREA OVER THE EASTERN PACIFIC WILL MOVE OVER THE COASTAL WATERS THURSDAY INTO FRIDAY WITH SOME SHOWER OR THUNDERSHOWER ACTIVITY POSSIBLY ARRIVING BY LATE IN THE DAY THURSDAY.

Overnight
Variable winds 5 kt or less. Mostly cloudy. . Wind waves 1 ft or less.
Wednesday
Variable winds less than 5 kt becoming W 5 to 8 kt in the afternoon. Mostly sunny. . Wind waves 1 ft or less.
Wednesday Night
W wind 5 to 15 kt. Partly cloudy. . Wind waves 1 ft or less.
Thursday
Variable winds 5 kt or less. Mostly sunny. . Wind waves 1 ft or less.
Thursday Night
SW wind around 8 kt. A slight chance of showers and thunderstorms. . Wind waves 1 ft or less.
Friday
SSW wind around 8 kt. Mostly sunny. . Wind waves 1 ft or less.
Friday Night
WSW wind 6 to 14 kt. Patchy fog after 11pm. . Wind waves 1 ft or less.
Saturday
SW wind around 7 kt. Patchy fog before 11am. . Wind waves 1 ft or less.
Saturday Night
WSW wind 8 to 11 kt. Patchy fog after 11pm. . Wind 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: 37.67°N 122.33°W
Last Update: 2:43 am PDT Aug 5, 2015
Forecast Valid: 4am PDT Aug 5, 2015-6pm PDT Aug 11, 2015
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