Most small-scale energy harvesters that run on friction and static charge have a well-known enemy: moisture. As humidity ...

Moisture problems show up everywhere in HVAC systems. Knowing how humidity behaves in air can make troubleshooting ...

The dewpoint temperature and relative humidity will stay very low this evening, making it a very comfortable night and ...

A new study shows that in recent decades, wildfires are beginning to "lose sleep." For centuries, wildfires behaved in a ...

Chicago residents aren't always grateful for the city's erratic weather. But what if it helped the Cubs score fly balls?

Breezy winds from the northeast will dominate in the 10-20 mph range, gusts up to 30, which will continue to keep the fire ...

Sri Lanka has sent home 238 Iranian sailors, including 32 who survived a U.S. torpedo attack in the Indian Ocean. A U.S. submarine sank the IRIS Dena on March 4 ...

The NWS Wilmington NC issued a report at 2:23 p.m. on Tuesday for fire danger until Wednesday at 7 p.m. The alert is for ...

Burn bans cover dozens of counties as dry air, gusty winds and deep drought drive wildfire outbreaks and evacuations across ...

Winds will be strong from the north as very dry air arrives across Florida. Much of the state is under a Red Flag Warning, ...