As a heat wave hits multiple U.S. states, some areas are have been placed under extreme heat watches and warnings.

A heat dome is affecting much of the central and eastern U.S., creating high levels of heat and humidity. What to know in ...

The Lehigh Valley and much of eastern Pennsylvania are under an extreme heat warning with temperatures near 100 degrees ...

An Extreme Heat Warning is in effect for most of Southern New England except the Berkshires. Heat impacts are expected Sunday ...

Harford County is opening 11 cooling centers for those looking for a reprieve from the extreme heat in Maryland this week.

Meteorologist Tom Tasselmyer said it will be another Alert Day in Maryland with heat indexes across the region reaching 110 ...

Chief Meteorologist Tom Tasselmyer said the region will remain in an Extreme Heat Warning until 9 p.m. Tuesday. Temperatures ...

The NWS has issued an extreme heat warning for central North Carolina, with heat index values possibly reaching 112 degrees, ...

Intense heat and humidity will be with us through Tuesday. Still hot on Wednesday, then more unsettled weather brings in ...

"Temperatures will once again peak to the mid to upper 90s, but when you factor in the humidity, it's going to feel like it's ...

NORFOLK, Va. — The extreme heat in southeastern Virginia and northeastern North Carolina continues on Tuesday. We’ve been ...

With New York under an extreme heat warning, the Mets took extra precautions Monday. Those included a later report time for ...