Ventura County had one of its warmest starts ... High pressure systems, sometimes called heat domes, regularly parked over the West, offering little relief from days or even weeks of above-normal ...

A heat wave could bring near record-breaking temperatures to parts of Ventura County next week as highs are expected to climb into the 90s. The forecast calls for warm, dry conditions for much of ...

LOS ANGELES (KABC) -- The results from a recent USC study show that people in a certain age group could age up to an entire year faster living in neighborhoods that have more days of extreme heat.