A FREEZE WARNING remains in effect for Saturday morning until 9 am for inland valleys, where temperatures are expected to drop between 26 - 32 degrees. These dangerously cold temperatures can kill sensitive plants & harm unprotected weak pipes.
A FROST ADVISORY remains in effect for Saturday morning until 9 am for the inner bay, it does not include the city of San Francisco. Temperatures are expected to drop between 33 - 36 for several hours during the morning hours, which could lead to slick spots & frost on grassy areas.
Saturday & Sunday will start off with very cold temperatures, mostly 20s & 30s with a few lower 40s. Under sunny skies, temperatures will warm into the mid to upper 50s by the afternoon hours.
Monday a weak storm system will pass to our north, this will bring in added cloud cover with a few sprinkles at the coast & north bay. High temperatures will gradually warm into the lower 60s by mid-week ahead of our next storm system. Rain & sierra snow look to return as soon as Wednesday night into Thursday morning. Stay tuned!