A Johns Hopkins study reveals slight arm-position changes during blood pressure tests can falsely elevate readings.

Extreme humidity and triple-digit temperatures are affecting around 250 million people across the United States. Here's the ...

A tropical wave is moving across the eastern Caribbean. Its axis is along 65W/66W from 16N southward to central Venezuela, moving westward at around 15 kt. Convection is limited near the wave axis. A ...

A steep pressure gradient will tighten along the California coastline, generating moderate gale-force to fresh-gale force (32 ...

While most of the area will stay dry, tonight there’s a chance for isolated showers or storms to form this afternoon and ...

It's another toasty day here in the Coachella Valley, but not as hot as the previous few days. Temperatures are on a downward ...

The fire danger is as significant as it has been at any time this year, and it prompted PG&E to shut off power to some Bay ...