~M7 #quake offshore CA North Coast caused strong to v. strong ground shaking on shore in/near Eureka/Arcata; some damage is likely though this is likely similar to other recent strong quakes in region. #Tsunami risk may be greater thread; warning in effect but magnitude uncertain.

Major (~M7) #earthquake just now SW of Eureka with very strong ground motion reported; additional significant ~M6 quake in northern Sonoma within minutes. #Tsunami Warning in effect for portions of NorCal/West Coast! Details forthcoming. #CAwx

As predicted, the #AtmosphericRiver has re-intensified today as it makes slow southeastward progress. Heavy rain has redeveloped from Santa Rosa southward into central Bay Area, w/narrow line of torrential downpours triggering Flash Flood Warning for City of San Francisco! #CAwx

Today I learned that barometric pressure affects mast cells - the 💣🌀 storm hitting NorCal and the PNW is definitely contributing to an MCAS flare I’m currently in #MCAS #POTS #dysautonomia #hEDS