The BriefPhoenix is experiencing a pleasant start to the week with temperatures below-average.A gradual warm-up is expected, ...

A weak ridge of high pressure will build in for Tuesday. Patchy valley fog is possible in the morning while a few weak ...

Columbia researchers found arsenic in drinking water is associated with poor birth outcomes, and released data on nationwide ...

High temperatures in the 90s to 100s will break numerous records over the next several days, the National Weather Service ...

The NHC is keeping an eye on four tropical waves in the Atlantic basin. Meanwhile, a heat dome is bringing sweltering ...

The study found that even low levels of arsenic in drinking water may increase the risk of below average birth weight and ...

There is an 80 percent chance that a tropical storm will form in the Eastern Pacific within the next seven days.

Skyrocketing electricity demand, however, is the primary challenge across the US this summer. "Peak demand is forecast to increase across all 23 assessment areas by 10 GW -- more than double the ...

Look up and you may spot a quirky-looking plane flying low in the sky. The plane is meant to be there, federal officials say. And it’s on a mission: to improve maps. Outfitted with an elongated ...

Low blood pressure can cause dizziness, fainting, and other symptoms. Lifestyle changes, such as drinking plenty of fluids, wearing compression stockings, and eating more salt, may help raise ...

The current record is 977.3 mb set on March 29, 1924, which is the equivalent barometric pressure of a Category 1 or 2 hurricane! Keep in mind the lower the atmospheric pressure the stronger the ...

High blood pressure raises the risk of heart disease and stroke, while low blood pressure may cause dizziness or fainting. In pregnancy, blood pressure drops in the first two trimesters and ...