FEMA’s maps are essential tools for identifying flood risks, but they have significant gaps that limit their effectiveness.

Experts believe energy annual costs could rise by hundreds of dollars over the next decade, thanks to the "Big Beautiful Bill ...

Yahoo News used data from the National Oceanic and Atmospheric Administration to calculate the number of days in each county ...

A heat dome​ is trapping over 90 million Americans in extreme temperatures this week with the National Weather Service​ issuing heat alerts from Nebraska to Florida.

The average annual rainfall total since 1991 has been 10.61 inches.

The peak average highs for many in the United States are hit in July or early August, but in some locations it's as early as June or as late as early fall.

The National Weather Service has warned of "searing heat and oppressive humidity that occurs during the 'dog days of summer'.

View the latest weather forecasts, maps, news and alerts on Yahoo Weather. Find local weather forecasts for Chicago, United States throughout the world ...