Excessive Heat and Critical Fire Weather in the Southwest; Severe Weather Threats Increase Sunday in the Plains
Strong high pressure is keeping temperatures hot across much of the west and south, with excessive Heat in the desert southwest. These conditions are also producing critical fire weather threats in the Four Corners area and interior northern California. Severe thunderstorms are possible in the Plains, Mid-South, and Mid-Atlantic this weekend; with very large hail threats in the Plains Sunday.
Hazardous Weather Conditions
For More Weather Information:
30NM WNW San Francisco CA
Marine Point Forecast[NOTICE]
Last Update: 3:02 am PDT Jun 23, 2018
Forecast Valid: 11am PDT Jun 23, 2018-6pm PDT Jun 29, 2018
.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Combined seas 4 to 6 ft with a dominant period of 9 seconds. ACROSS THE BAR...Combined seas 5 to 7 ft with a dominant period of 9 seconds. Maximum ebb current of 1.8 knots at 12:49 PM Saturday and 3.3 knots at 01:31 AM Sunday.
- 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.