December 11, 2013; 4:29 PM ET
Sunny conditions will continue through the weekend for San Francisco. more >
Clear and seasonably cool
Rises at 7:14 AM with 9:37 of sunlight, then sets at 4:51 PM
Rises at 1:58 PM with 13:48 of moolight, then sets at 3:46 AM
The San Francisco Bay Area is experiencing a record streak of 5 days of Winter Spare the Air Alerts issued.
A storm of charged particles coursing through a volcanic ash cloud sparked the spectacular green lightning seen at Chile's Chaiten Volcano in 2008.Read Story >