After several weeks with no precipitation, an atmospheric river is poised to bring significant rainfall to Northern California and the Bay Area on Friday. On Thursday, the ridge of high pressure responsible for the recent stretch of cold nights will begin to break down. At the same time, a strong low-pressure system will develop over British Columbia and move south toward the U.S. West Coast. Read the full forecast at the link in our bio. #cawx #californiaweather #rain