National Weather Service Warns of Prolonged Bay Area Heat Wave

Temperatures expected to exceed 100°F with limited overnight cooling, raising fire and health risks

Heat wave to last six to seven days, peaking on Tuesday and Wednesday.
Overnight lows will be about 10°F higher than usual, offering little relief.
Fire danger heightened due to dry, windy conditions and upcoming Fourth of July.
Residents advised to stay hydrated, avoid sun, and check on vulnerable individuals.
Temperatures along the coast will be more temperate but still unusually warm.