Weather Authority: Warm and humid conditions will span the Delaware Valley Saturday

Saturday will be a hot day, with a bit of humidity. Highs will reach into the upper 80s to low 90s, except for the Poconos, where highs will be in the low 80s. The sun will reign supreme Saturday.

California tomato farmers worried extreme drought will increase prices for sauce, ketchup

California produces about a quarter of the world's tomatoes, and the extreme drought conditions, water restrictions and wildfires are now leaving farmers struggling to meet the demand.

Millions more Americans will broil in extreme heat by 2053, study finds

Roughly 8 million Americans are expected to experience a heat index within the "Extreme Danger" category this year. Researchers said that by 2053, that number is expected to increase to 107 million.