High temperatures and humidity are expected to produce potentially dangerous heat index values through Monday.

Today and tomorrow have been designated Weather Aware Days due to the dangerously high temperatures expected across the region. Heat Alerts Inland Areas are under an ...

Heat and humidity will reach dangerous levels this weekend and an EXTREME HEAT WARNING has now been issued for the entire area for Saturday and Sunday.

Much of the U.S. is under extreme heat warnings or advisories while New York, Philadelphia and Washington could feel like 100 degrees or more.

The heat index will break 105 in many areas today, and will exceed 110 in some locations. Some storms will be possible by evening.

The National Weather Service released an updated extreme heat warning at 12:53 p.m. on Friday in effect until 9 p.m. for ...

Next week brings a threat of dangerously hot temperatures. We have already declared Monday, Tuesday, and Wednesday as First ...

An Extreme Heat Warning is in effect from Sunday 12pm to 8pm Sunday night for all Siouxland. The Extreme Heat Warning has ...

The National Weather Service has issued severe thunderstorm warnings for New York City and parts of the Hudson Valley, New ...

Monday temperatures warm up even more with highs in the upper 90’s to low 100’s. Once again the higher dew points will be ...

Monday temperatures warm up even more with highs in the upper 90’s to low 100’s. Once again the higher dew points will be ...

(KMAland) -- An extreme heat warning has been issued for most of southwest Iowa and southeast Nebraska Sunday and Monday. The ...