Thunderstorms closed LA and OC beaches because of lightning strikes Tuesday. Reports of lightning in Riverside County ...

Scientists are just beginning to understand how extreme weather can give pathogens an upper hand, underscoring the urgent ...

SINGAPORE (Reuters) -Unprecedented heat waves in the Southwest Pacific affected more than 10% of the global ocean surface in ...

Here’s how to find reliable information and keep safe during the summer heat and hurricane season following the unprecedented ...

With Wednesday heating and Thursday cooling, dew points will edge into the low 60s, adding more humidity to the air, but well shy of true muggification. A slow-moving cool front will crawl across our ...

The cost of electricity is rising across the country, forcing Americans to pay more on their monthly bills and squeezing manufacturers and small businesses that rely on cheap power.