A recent U.S. Environmental Protection Agency report concluded that 55% of United States rivers and streams are in poor ...

AccuWeather is forecasting vibrant fall foliage in parts of the Northeast but especially the Midwest. Pastelok says the ...

Six states are expecting below normal temperatures this week, with some areas dropping as much as 20 degrees Fahrenheit.

Use the interactive tool's week-by-week, county-by-county predictions to start planning your leaf-peeping trips across the United States ...

Climate Central has found that the fall season has warmed in more than 200 United States cities, including Portland, since ...

Summery weather is lingering in many states, and is likely to stick around a bit longer. An updated forecast, released by the ...

The colors of yellow, gold, orange and red are awaiting us this autumn. Where will they appear first? This fall foliage map ...

For years, Jason Rohrer put out bizarre, beloved video games. Now, with Project Skydrop, he launches (yes, today) the ...

Gordon was a tropical storm in the North Atlantic Ocean Friday morning Eastern time, the National Hurricane Center said in its latest advisory. The tropical storm had sustained wind speeds of 40 miles ...

Hurricane Francine has left 175,000 people without power in Louisiana, according to the United States Power Outage Map.

cool mornings, sunny days, unseasonably warm afternoons ... As the positioning of the "Omega" ridge shifts to the western United States, a potential cut-off upper low may spin over the Ohio Valley for ...

Two distinct and conflicting forms of nationalism – civic and ethnic – helped create the nation-states of Europe ...