Is this normal? California is facing its 12th atmospheric river this winter following a historic drought

California is bracing for yet another powerful, atmospheric river storm this week, continuing the onslaught of major weather whiplash after a yearslong, historic megadrought.

​California is bracing for yet another powerful, atmospheric river storm this week, continuing the onslaught of major weather whiplash after a yearslong, historic megadrought.