Cold Snap Sets Sub-Freezing Records in El Cajon, Ramona and Vista

A bone-chilling cold snap brought freezing temperatures across the San Diego area Wednesday, sending the mercury dipping as low as the 20s and high teens in part of the county.

A bone-chilling cold snap brought freezing temperatures across the San Diego area Wednesday, sending the mercury dipping as low as the 20s and high teens in part of the county.