Houston faces a heatwave with record-high temperatures and increased humidity, challenging previous records with little chance of rain ahead.

Heat exhaustion vs. heat stroke. Keep an extra close eye on the elderly, children and anyone exerting themselves outdoors during this heat wave. Excessive sw

High temperatures are expected to stay in the 70s on Sunday, but temps will rise to record levels by the middle of the week.

The scale of the voluntary reassignments shows how depleted the National Weather Service is as it heads into hurricane season, which begins June 1.

Tuesday will be windy and that will help to return humidity very quickly as we face an incoming heat wave. The feels like temperature will be close to 100s.

The predicted highs throughout the week will hover between 92 and 94 degrees, but the "feels-like" temperatures may be in the triple-digits.

Tuesday will be windy and that will help to return humidity very quickly. With forecast highs in the mid and possibly upper 90s, current records could be broken by several degrees. The heat index will get close to 100 today,

HOUSTON, Texas (KTRK) -- The unusual May heat wave underway over Texas cranks up another notch Wednesday, and it will be made worse by an increase in humidity. The strong Gulf breeze will not only ...

Meteorologist Kim Castro explains what it is and why it's bringing several days of unsettled weather to Houston.

Monday is an Ozone Action Day which means those with heart or lung conditions should avoid extended exertion outdoors. Otherwise, today's weather looks nice with highs in the mid-80s.

HOUSTON, Texas (KTRK) -- A major May heat wave starting today will feel more like we're in the middle of July than the middle of May. The return of the Gulf breeze brought a warmer start to the ...