Experts have created the first global map of the regions experiencing unprecedented heat, which appear on every continent ...

The Bay Area Air Quality Management District on Saturday issued the winter season's first Spare the Air Alerts for the region ...

Partly cloudy. Medium chance of showers, becoming less likely later tonight. The chance of a thunderstorm. Winds southeast to southwesterly 15 to 20 km/h tending north to northwesterly in the evening.

Partly cloudy. Slight chance of a shower in the northeast and northwest suburbs, near zero chance elsewhere. The chance of a thunderstorm about the nearby hills. Winds south to southeasterly 20 to 30 ...