It’s getting hot in here.

During the hot, humid summer months, meteorologists often discuss the heat index instead of the actual air temperature. But how is the heat index calculated, and why is it more important than the air ...

Add Yahoo as a preferred source to see more of our stories on Google. Tonight features an isolated risk for a downpour before midnight. With light winds, recent rainfall and clearing skies, patchy ...

Heat waves are becoming commonplace, and so too is high humidity, which can strain the electrical grid, hurt the economy, and endanger human health. But the global prevalence of record-breaking ...

Add Yahoo as a preferred source to see more of our stories on Google. After days of intense heat and humidity, real relief arrives for Massachusetts on Friday with temperatures hitting much more ...

TODAY Humidity will remain high, but temperatures will “only” reach the middle 80s. Partly to mostly cloudy skies are expected. Through mid-afternoon, rain chances are highest south of I-94, but a few ...

THIS COMES ONE WEEK AFTER THE AGENCY'S PROPOSED PLAN TO SLASH THOSE GRANTS. ENJOY THE RELIEF WE HAVE FROM THE EXTREME HEAT AND HIGH HUMIDITY THE NEXT FEW DAYS. A FRONT HAS BROUGHT IN SOME DRIER AIR ...

Tonight features an isolated risk for a downpour before midnight. With light winds, recent rainfall and clearing skies, patchy dense fog will form, which could reduce visibilities to below a quarter ...