The Central Valley will see triple-digit temperatures on Saturday as a heat advisory remains in effect, the National Weather Service said. Sacramento and Stockton could see temps around 102, while cities further south, such as Modesto and Merced, will see temps around 105.

The NWS San Francisco CA issued a dense fog advisory at 4:24 a.m. on Saturday in effect until 10 a.m. The advisory is for San Francisco Peninsula Coast, Northern Salinas Valley/Hollister Valley and Carmel Valley,

Northern California will continue to heat up on Thursday, as the following days will likely bring the first triple-digit days of 2025. The KCRA 3 weather team is issuing Impact Days for Friday and Saturday because both days are expected to surpass 100 degrees.