Heavy Rain and Flash Flooding Possible Over Parts of the Eastern United States
Heavy rainfall is expected over portions of the eastern United States through Thursday. Flooding and flash flooding will be possible in some areas. Click the "Read More" link for excessive rainfall forecasts from the Weather Prediction Center.
Hazardous Weather Conditions
For More Weather Information:
5NM NNW San Francisco CA
Marine Point Forecast[NOTICE]
Small Craft Advisory
Last Update: 2:38 pm PDT Sep 28, 2016
Forecast Valid: 5pm PDT Sep 28, 2016-6pm PDT Oct 5, 2016
HIGH PRESSURE BUILDING OFF THE NORTHERN CALIFORNIA COAST WILL BRING INCREASING NORTHWEST WINDS TO THE NORTHERN WATERS THROUGH TONIGHT. THE HIGH WILL WEAKEN THURSDAY AS AN UPPER LEVEL TROUGH DEEPENS OFF THE WEST COAST.
- 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.
- 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.