Howard County issues a heat alert due to high temperatures and humidity, advising residents to take precautions.

NEW YORK (AP) — Extensive triple digit heat, broken temperature records and oppressive humidity piled up into a steaming mess ...

The heat wave caused disruptions to public transport across the Northeast. Amtrak said it will be forced to slow train speeds ...

The municipal pool completed renovations in time to be open last summer, and the new splash pad has been especially popular ...

You don't have to stand outside for too long to start sweating. Some people in Baltimore say that places where they can beat ...

Amtrak passengers evacuated from a train stuck in a Baltimore tunnel without air conditioning during a heatwave.

Meteorologist Tom Tasselmyer said it will be an Alert Day amid an Extreme Heat Warning with temperatures soaring even higher than Monday.

If you thought it was hot outside, try standing on a rail. The heat wave gripping Maryland is so intense that Metro trains ...

Record-breaking heat is possible across Maryland, with highs near 100°. Heat index values 105° to 110° are expected ...

The sprawling June heat wave that has gripped much of the U.S. has people looking for relief in public fountains, inflatable ...