Officials have issued a Dense Fog Advisory effective until 11 AM, citing visibility less than a quarter-mile in North Bay Interior Valleys, as announced by the National Weather Service Bay Area via X post and elaborated on their website. "Hazardous driving conditions due to low visibility" are a key concern, with the recommendation to "slow down, use your headlights, and leave plenty of distance ahead of you."
Simultaneously, beachgoers are warned about sneaker waves, particularly at west and northwest-facing beaches, as per the NWS Bay Area's morning X post. Caution is urged as these unpredictable waves are known to "pull people into the sea from rocks, jetties, and beaches" and potentially move heavy objects. To safely celebrate the start of 2024, residents are advised to "remain out of the water to avoid hazardous swimming conditions" and "never turn your back on the ocean," according to the weather advisory.
Good morning and Happy New Year!
— NWS Bay Area 🌉 (@NWSBayArea) January 1, 2024
A beach hazards statement is in effect through this evening. An increased threat of sneaker waves will be present at the coast today as a result of longer period swell. Be careful at the coast, and never turn your back on the ocean! #CAwx pic.twitter.com/QIsPbQ4eGp
In addition to the fog and coastal hazards, the Bay Area's respite from wet weather will be short-lived as the National Weather Service forecasts another low-pressure system to bring rain Tuesday night into Wednesday quickly. The Bay Area can expect to accumulate another 1.5-2 inches along the coast and 0.5-1 inch inland, according to NWS forecasts. The incoming system is set to bring rain and "gusty southerly winds," triggering Small Craft Advisories for certain marine areas starting Tuesday morning.
While the Bay has experienced a short-term break in weather activity, the Area Forecast Discussion indicates this is the calm before the storm. With a high-pressure system giving way to unsettled weather patterns, the region is advised to prepare for a series of weather events, including the potential for patchy dense fog to develop across the North Bay and inland valleys into Tuesday morning. With variable wind conditions and a range of advisories, residents should stay informed on the latest weather developments and heed precautionary measures outlined by authorities.
