Is the Arctic getting more humid over time, releasing more water vapor into the atmosphere? This interactive map shows how the amount of water vapor in the Arctic atmosphere each month compares to the ...

Hydrogen engines using water as fuel could be the end of EVs. Learn about the performance, environmental benefits, and ...

After a relatively weak storm expected to arrive in L.A. late Thursday, forecasters say a potentially more powerful storm ...

AND CASSIE, IRONICALLY, NEW ORLEANS FIREFIGHTERS ARE LOOKING INTO WHAT SPARKED A FIRE AT THE SEWAGE AND WATER BOARD FACILITY TODAY ON BROAD STREET. IT BROKE OUT AROUND 10:00 THIS MORNING RIGHT ...

Parts of northern California could see up to a foot of rain, but Phoenix will remain dry and warmer than usual.

Police believe a propane-fueled heating device used in an ice shanty at the time of a flash fire on Harriman Reservoir may ...

Los Angeles residents will have to cope with the effects of smoke-related unhealthy air, the Los Angeles County Health ...

An ice fishing accident left two girls and their father with severe burns. Our Katharine Huntley explains why it's not clear what sparked it.

Skiers may delight in the snow forecast, but the latest in a series of atmospheric rivers threatens to bring flooding and ...