The Brief Tropical Storm Elida is currently due west of the San Francisco Bay and is moving northwest. The storm brings elevated temperatures and humidity, with Tuesday projected to be the hottest day of the week. What we know:Tropical Storm Elida is currently due west of the San Francisco Bay and is moving northwest. The storm brings elevated temperatures and humidity, with Tuesday projected to be the hottest day of the week. What's next:Tropical Storm Elida also brings a roughly 5% chance of rain to the Bay on Tuesday, though conditions are expected to cool down and dry up by the weekend.