A Severe Thunderstorm Warning has been issued for a portion of Western Pennsylvania Wednesday. The National Weather Service ...

As a stalled high-pressure system and shifting jet stream fuel extreme heat for millions, UVA professor Robert Davis explains ...

The dangerous heat index values and extreme humidity continues into the upcoming weekend. Warmer than normal conditions expected though the 4th of July.

“Ottawa Public Health (OPH) receives real-time data from local hospitals on heat-related illnesses such as heat stroke, dehydration, and heat exhaustion that are severe enough to require emergency ...

As York City firefighter Nathan Raine put it, "Fires don’t really care about weather. They start when they start." ...

In high temperatures, women should drink approximately 3 liters of water per day, and men should drink 4 liters. “A heat stroke is a medical emergency,” Edwards said. “If you see someone experiencing ...

The National Weather Service has issued a HEAT ADVISORY for parts of the Susquehanna Valley for Thursday, June 26 from 9 AM - ...

A new report shows a sharp increase in peak electricity demand, leading to blackout concerns in multiple states. Here's how ...

The heat wave continues here in the MOV, but a clearer glimmer of relief has appeared at the end of the 7-day period.

The NJ DEP has issued a traffic advisory warning drivers of significant delays on I-287 Southbound due to roadway buckling ...

More precipitation is on the way, with a chance of thunderstorms later today, and more expected throughout the week.

The final day of a scorching heat wave in South-Central Pennsylvania also brings a chance of severe weather. The WGAL News 8 ...