A heat advisory has been issued for the Capital Region, with the heat index expected to reach a high of 98 on Sunday.

On Sunday at 12:36 a.m. the National Weather Service issued a heat advisory valid between 11 a.m. and 8 p.m. for Madison and ...

On Saturday at 3:18 p.m. the National Weather Service released an updated heat advisory valid for Sunday between 11 a.m. and ...

Health officials are warning residents about extreme heat expected Sunday — with heat index values nearing triple digits.

Heat index values are expected to reach the upper 90s to around 100 degrees, increasing the risk of heat-related illnesses.

Indianapolis faces a week of heat and scattered thunderstorms, with temperatures reaching near 92°F and potential evening ...

The extreme heat is returning to Massachusetts and the National Weather Service has issued a heat advisory because of how hot ...

Boston faces a heat advisory with temperatures forecasted to reach 93 degrees, high humidity, and the heat index nearing 97 ...

The North and South Rivers Watershed Association cancels 35th annual Great River Race in Norwell due to heat advisory. Just ...

As New York City braces for hotter summers, health officials are sounding the alarm about the deadly toll extreme heat takes ...

The heat will return to Northeast Ohio on Saturday and Sunday, and thanks to higher humidity, heat indices will be near 100 ...

Part of Northeast Ohio, including Medina, Portage and Summit counties, are under an air quality advisory until midnight.