In this photo taken with a drone provided by the Bootleg Fire Incident Command, a pyrocumulus cloud, also known as a fire cloud, is seen over the Bootleg Fire in southern Oregon on Wednesday, July 14, ...

Blazes that generate such stormy conditions can be nearly impossible to put out and pose special dangers to firefighters. By Austyn Gaffney Officials said on Thursday they feared as much as half the ...

Add Yahoo as a preferred source to see more of our stories on Google. A pyrocumulonimbus derives its name from the Ancient Greek word pyr, meaning "fire," and cumulonimbus, also known as a thunderhead ...

Wildfires can wreak widespread havoc and devastation, affecting environmental assets lives, property and livelihoods. Meteorologist Mike Fromm of the Naval Research Laboratory, in collaboration with ...

These wildfire-induced thunderstorms have been occurring above blazes in the United States and Canada this summer. How do they form, and why are they significant? Read on... As wildfires have sent ...

When a wildfire reaches epic proportions, it changes everything around it – even creating its own thunderclouds. Scientists around the world are racing against time to understand them. One afternoon ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. NASA's Earth Observatory has shared spectacular images of a rare ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. Early in the evening of August 12, 2017, heat and smoke from an intense wildfire ...

Pyrocumulonimbus (pyroCB) storms are feared due to the violent and unpredictable conditions they create on the ground Scientists fear climate change will drive a surge in the number of supersized and ...

The smoke plume (gray) is feeding the pyrocumulonimbus cloud (white). “PyroCb are like large chimneys, transporting a large quantity of smoke into the stratosphere,” explained Dr. David Peterson. When ...