
ALT Graphic from San Mateo County Emergency Management, El Niño Winter 2026/27. Headline: Make a plan. Storms can cut phones and close roads. Decide now so no one has to guess later. Pick a meeting place: Where your household meets if you can't get home. Choose an outside contact: Someone out of the are

ALT Navy blue and gold graphic reads, “Highways 35 & 84: Joint Traffic Safety Enforcement, October 10–11, 2026.” Two aerial photos show vehicles on a tree-lined highway and a patrol pickup truck parked behind a motorcycle on the roadside. San Mateo County Sheriff’s Office and California Highway Patrol emblems and agency names appear at the bottom.

ALT Beach Hazards for Pacific Coast beaches. Increased risk of rip currents and sneaker waves expected with breaking waves up to 16 feet. Dangerous conditions are forecast along the shoreline. Stay off jetties, piers, rocks and other waterside infrastructure. Remain out of the water to avoid hazardous surf and NEVER turn your back on the ocean.






























