7 million+ with threat of EF2+ Tornadoes today! Flooding in #mowx, St. Louis. Heavy snow in #wawx N. Cascades to #mtwx, then Wed.-Sat. in #cowx #Rockies w/20"+ Rafael forms today, possible hurricane in Gulf Wednesday night, landfall late week? Track uncertain. Expect surprises!

Atmospheric river, more like a firehose being aimed at #sierranevada #cawx #nvwx and #Rocky Mountains #cowx #utwx.  #Mammoth is getting #heavysnow 95mph wind at summit. Another 3ft of #snow through Wednesday. Meanwhile, Winter arriving Friday! #LakeEffect machine to ramps up!

Praedictix Weather