Scorching Fourth of July heat wave ignites wildfires, heat alerts across the West - Yahoo! Voices

1. Scorching Fourth of July heat wave ignites wildfires, heat alerts across the West  Yahoo! Voices
2. Californians expected to get ‘little to no relief’ overnight from heat wave. Why that’s dangerous  San Francisco Chronicle
3. 8 miles, 33 degrees: Map shows most drastic Bay Area heat differences  SFGATE