Why is the sky yellow over Boston? Canadian wildfire smoke will cause poor air quality on Wednesday in Massachusetts.

The Storm Prediction Center has placed parts of Northern New York and northern Vermont under a rare Enhanced Risk (Level 3 of ...

An intense stretch of summer heat has arrived in south-central Pennsylvania, with rising humidity and heat index values above ...

The west side of the Aspen Acres fire remains active, but fire officials reported little overall growth Tuesday as conditions ...

Only the World Cup's heavyweights remain. The semifinals begin Tuesday with the matchup many expected, but few can ...

Beat the heat by keeping hydrated, taking breaks, wearing light-colored clothing and finding air-conditioned spaces.

Take an in-depth look at the best summer stocks in the U.S stock market this year and see if they fit your portfolio.

The scale ranks dust storms from Category 1 to Category 5, with Category 5 representing the most severe events.

The Old Farmer's Almanac predicts a cooler-than-average fall for California, but not until October. A developing El Niño could bring a wetter winter to California, particularly in the southern part of ...

Denver Water is warning that additional watering restrictions could be implemented if reservoir levels continue to decline.

PG&E is warning of possible PSPS outages in Monterey and San Benito counties as high winds and dry conditions raise fire ...

Texas Gov. Greg Abbott has issued a disaster declaration in 59 counties because of flooding. A Level 4 out of 4 flood threat ...