SAN FRANCISCO (CBS SF) — The National Weather Service issued a freeze warning covering the San Francisco shoreline, the East Bay Hills and the Diablo Range, East Bay and North Bay interior valleys, and parts of Sonoma County, San Jose County and Monterey County.
Overnight and early morning temperatures will range from the mid-20s to the lower 30s.READ MORE: Pulitzer-Winning San Francisco Composer Wayne Peterson Dies at 93
The warning remains in effect until 9 a.m. Sunday.READ MORE: Danville Officer Who Killed 2 Suspects In Separate Police Shootings Booked On Manslaughter, Assault Charges
Several Bay Area homeless shelters have been asked to open up extra beds because anybody sleeping outdoors faces a serious risk of hypothermia. Animals and livestock are also at risk.
Crops could be hit hard as well, since sub-freezing conditions can destroy sensitive vegetation.MORE NEWS: FAA Plan To Shift Air Traffic Patterns Over East Bay Gets Dropped Following Outcry
Officials were warning residents and drivers to be especially cautious due to the cold overnight temperatures. Saturday morning some residents woke up with frozen water pipes, and there was black ice on some East Bay roads.