Cold weather advisory for Yosemite for Friday and Saturday — temperatures to drop to 10

Yosemite is the focus of a cold weather advisory issued at 4:14 a.m. on Thursday by the National Weather Service. The advisory is valid from Friday 4 a.m. until Saturday Feb. 21, at 10 a.m.

The NWS Hanford CA states to be ready for, “Low temperatures of zero to ten degrees above 6,000 feet of the Sierra Nevada. Low temperatures of 10 to 20 degrees in the Sierra Nevada below 6,000 feet into the adjacent foothills.”

“Frostbite possible on unprotected skin. Wind chills reaching well...