One or two rounds of severe thunderstorms may occur in central to Northern Michigan between Wednesday late morning and ...

There is no relief Wednesday as morning temperatures are in the 70s. That’s a warm start to the day and we’ll get into the ...

What is the heat index? Learn how humidity makes temperatures feel hotter, why it matters during New York's heat wave and when heat becomes dangerous.

The planet is warming because we’re emitting vast quantities of greenhouse gasses, primarily from fossil fuel burning,” one expert said.

Our First Alert Day continues now through Thursday to address the threat of more extreme heat and strong to severe storms.

The hottest days of the week are upon us as a heat wave grips the region, bringing high heat and humidity and prompting an excessive heat warning. Wednesday, July 1 and Thursday, July 2, are both ...

Ned Lamont said he activated the state’s extreme hot weather protocol from Tuesday through Sunday. The National Weather ...

An Extreme Heat Warning is in effect for the Susquehanna Valley from 12 p.m. Wednesday until 8 p.m. Friday. The dangerous combination of triple-digit temperatures, plus high humidity, will make it ...

Forecasters expect some rain from Jupiter to Wellington to Boca Raton on July 4. The question is: Will it wash out your fireworks display?

New data from the U.S. Census Bureau show an estimated 10% of households in Milwaukee County do not have air conditioning. Census tracts in South Milwaukee and Cudahy had the highest percentages of ...

High heat + high humidity = dangerous heat. It will feel like triple digits for at least three straight days, something ...