Has 'SF Summer' finally begun? Here's what to know about Bay Area heat this week
Hot weather returns Monday with 80s–90s through Wednesday; much cooler Thursday and a potential late-week lightning threat exists from Tropical Storm Mario remnants.
Tropical Storm Mario Headed in Our Direction, Might Bring Dry Thunder, Lightning
Tropical Storm Mario may bring dry thunderstorms and lightning to the Bay Area late Wednesday–Thursday, raising wildfire risk despite little to no measurable rainfall.
