8. My expectation for slushy snow thru Mon is 4-8 inches above 400 ft north and east of Seattle (including S Snohomish Co and east of I-405) and 1-4 inches in Seattle proper. Seattle's snow would be exceptionally slushy with possible 2 or 3:1 water eq. #wawx

— NWWashingtonWX (@wx_washington) January 2, 2022