San Diego Faces Humid Weather and Coastal Flood Advisory
San Diego is experiencing humid conditions with monsoon storms expected in the mountains and deserts on Tuesday, August 10, 2026. A Coastal Flood Advisory is in effect until 11 PM Wednesday due to astronomical high tides, which may cause flooding during evening high tides between 7:30 PM and 10 PM, with levels reaching 7.2 to 7.5 feet. Tuesday's high temperatures are forecasted to range from 75-84°F (24-29°C) along the coast, 85-91°F (29-33°C) inland, 80-92°F (27-33°C) in the mountains, and 106-108°F (41-42°C) in the deserts. The chance of storms will taper off by Wednesday, with cooler and less humid conditions expected later in the week. 
