Some hot days feel even worse thanks to high humidity, trapped heat and dew points. Cities are especially vulnerable. By Nazaneen Ghaffar Nazaneen Ghaffar is a reporter on The Times’s weather team. It ...

The heat index, or apparent temperature, combines air temperature and relative humidity to indicate how hot it feels. High humidity slows sweating, the body's natural cooling system, making ...

The heat index, or apparent temperature, combines air temperature and humidity to indicate how hot it feels to the body. High humidity slows sweating, the body's natural cooling system, making ...

CHARLESTON, S.C. (WCSC) - Dangerous heat and humidity levels are expected across the Lowcountry - and much of the Southeast - as a strong area of high pressure expands overhead! Due to the likelihood ...

COLUMBUS, Ohio (WCMH) — Cruising past a cornfield, you may not realize just how much moisture enters our atmosphere surrounding an area of farmland. Ohio farmers planted 3.25 million acres of corn ...

WASHINGTON (7News) — The month of August will feature a noticeable change with lower temperatures and humidity. On Friday, expect more clouds than sun and a chance of a few passing showers. It will ...

INDIANAPOLIS (WISH) – A few spotty showers early this morning otherwise less humid and sunshine for the afternoon. Higher heat and humidity will arrive heading into the weekend with feels like ...

Another round of hot temperatures and persistent humidity are around Michigan on Monday. That includes a Heat Advisory in effect at 10 a.m. There is potential for storms to generate, bringing damaging ...

HOUSTON - Today looks great. Lows this morning fell into the low and middle 60s — the coolest temps since May 12. Afternoon highs will get very warm with lots of upper 80s and low 90s, but humidity ...

INDIANAPOLIS (WISH) – Uncomfortable conditions for today but we will see a little bit of a relief from the humidity tomorrow. It gets incredibly hot and humid for the weekend with feels like ...