@drulips@CBCEarlyEdition The atmospheric river is the source of the rain, not a measurement of how heavy it is. Warm, moist air that's moved in from the pacific is what's being the rain today.
NEW: Highway 1 has been closed in both directions in Abbotsford between Sumas Way and No. 3 Rd due to flooding. There is no estimated time of reopening. #BCHwy1#bcstorm