Increasing Risk for Flash and River Flooding Through the Weekend
A storm system will track across the central U.S. and set the stage for severe thunderstorms and widespread heavy rainfall through the weekend. There will be a threat for flash and river flooding for portions of the Southern Plains into the Upper Midwest.
Hazardous Weather Conditions
For More Weather Information:
13NM WNW San Francisco CA
Marine Zone Forecast
NORTHWEST WINDS WILL REMAIN STRONG AND GUSTY THROUGH THE WEEKEND AS HIGH PRESSURE SITS OFF THE COAST. OCCASIONAL GALE FORCE GUSTS ARE POSSIBLE ACROSS THE COASTAL WATERS. STEEP FRESH SWELLS WITH RELATIVELY SHORT PERIODS WILL MAKE SEAS HAZARDOUS THIS WEEKEND... IN ADDITION TO THE GUSTY WINDS.
.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...COMBINED SEAS 6 TO 8 FT AT 11 SECONDS DECREASING TO 5 TO 7 FT AT 10 SECONDS SATURDAY. ACROSS THE BAR...COMBINED SEAS 7 TO 9 FT AT 11 SECONDS DECREASING TO 6 TO 8 FT AT 10 SECONDS SATURDAY. MAXIMUM EBB CURRENT OF 1.2 KNOTS AT 05:36 PM FRIDAY AND 2 KNOTS AT 05:30 AM SATURDAY.