These large, fire-fueled thunderstorms, also known as pyroCbs, are created by intense heat from large blazes or volcanic eruptions. They produce lightning and burning embers that can spark more fires, and they generate high and unpredictable winds that fan the flames and spread the embers. But they rarely bring rain....
27 జులై, 2026
Pyrocumulonimbus — a thundercloud caused by fire.
I'm reading "Firefighters in France Encounter a 'Fire Cloud'/A pyrocumulonimbus — a thundercloud created by intense heat — is a phenomenon that can spark new blazes and is 'unprecedented in France,' officials said" (NYT gift link).

30 కామెంట్లు:
"pyroCBS"?
Enough with Scott Pelley and Bari Weiss.
Very bad for carbon dioxide emissions and global warming.
"The water vapor and ash particles combine to form a gray or brown cloud that can then develop into a pyrocumulonimbus (pyro means “fire” in Greek) storm cloud."
Firecloud seems the best term.
Not uncommon in the US and Australia.
Saw one three weeks ago here in Southern California. A hot fire in the Antelope Valley raised a giant pyrocumulonimbus visible from 40 miles away. I was way out at the western end of the San Fernando Valley when I first saw it.
In Minnesota. Too hot to use our deck almost all summer. But we all know that climate change is woke bs. We need more coal!
Hard to think well as your brain fries.
Are these phenomena hot enough and strong enough to awake France sleeping volcanoes?
I'm just thinking about what might help Nolan's Box Office numbers.
If only there could be thundersnow at the same time, but it seems that's impossible.
From Minnesota Department of Natural Resources website, of the 15 Twin Cities all-time records for monthly mean temperature and monthly total precipitation for July, 9 of the years were more than 50 years ago. None have occurred in the past 10 years.
https://files.dnr.state.mn.us/natural_resources/climate/twin_cities/july_msp_rank.html
*But we all know that climate change is woke bs. *
What is the perfect temperature of the Earth? When did it happen? And how will we know if/when we've defeated 'climate change?'
"jim5301 said...
In Minnesota. Too hot to use our deck almost all summer. But we all know that climate change is woke bs. We need more coal!"
That's not climate change. That's you being a pussy. Big difference.
Frog in a pot…
Should I get a map and see how large France is that they cannot manage their forest?
this turned out to be The Opposite of what i'd thought..
they say: Super hot fires make stormy winds and lightning but no rain
i thought this would be simular to what they thought they experienced in the Civil War..
LOTS of smoke, and (maybe) percussion caused rain after EVERY battle
completely different. oh well.
I'll be back rereading my civil war histories if anyone needs me
Curious George said...
"..That's not climate change. That's you being a pussy.."
it got to 94 today.. The Weather Service called an "Extreme Heat Warning"
i'm SO OLD; that i just called it "Iowa in July"
Seriously, folks? it's low 90's and humid.. AND it's July..
and people are acting like it's something new
come get me when it's 104
"of the 15 Twin Cities all-time records for monthly mean temperature and monthly total precipitation for July, 9 of the years were more than 50 years ago. None have occurred in the past 10 years."
It's a religion, Mason. You know how people are with their religion. Data doesn't matter. What matters is faith.
This phenomenon was present with the bombing of Dresden in February, 1945,
https://en.wikipedia.org/wiki/Bombing_of_Dresden
It's similar to... The Weather Service called it an "Atmospheric River"
i'm SO OLD; that i just said "it rained hard."
An El Niño Grande this year. Just like 1997-98.
There’s your climate change pagans.
Dresden was minor league. The big firestorm was Hamburg in 1943.
I suspect that these fires in France, Spain, and Italy have been helped along by humans . . . and I don't mean climate change.
“ The Weather Service called an "Extreme Heat Warning"
You have to understand that there are people being paid to issue such warnings. And they’re going to issue them, dammit.
"Seriously, folks? it's low 90's and humid.. AND it's July..
and people are acting like it's something new"
I saw a dramatic graphic awhile back. It was a side-by-side of two temperature maps of the British Isles on a summer's day; one recent and one from a few decades ago. The days were selected so that the actual temperatures on those days were similar, but the color scales depicting the 60s, 70s, and 80s were dramatically different. The old map was rendered in greens and yellows representing the temperature distribution, while the modern map was in scary shades of red for the exact same temperatures.
Menasha WI got clobbered today by a tornado. Lot's of storm damage throughout the Fox Valley. Appleton, Neenah, Oshkosh. The fly-in ended at the right time.
"Narr said...
Dresden was minor league."
Dresden had an estimated 16K to 25K deaths.
Everybody complains about the weather but nobody ever does anything about it.
A follow up article about the impact on the insurance industry would be interesting to read.
States set their own voter ID laws. President Donald Trump and Republican lawmakers are seeking a nationwide rule.
Thirty-six states request or require voters to show ID at the polls — 10 of them require photo ID, according to the National Conference of State Legislatures. In many states, at least some voters without a photo ID have options to cast a ballot, although it may include extra steps.
Fourteen states and Washington, D.C., don’t require identification, but they use other methods to verify voters’ identities, such as matching signatures. Federal law requires first-time voters to show ID when requesting mail ballots, and some states have additional ID rules for voters mailing in ballots.
That thing must have one hell of a silver lining.
I have been reading Chinese history, which includes many dragon sightings. Never thought about what inspired the dragon myths before. Apparently, dramatic weather such as waterspouts, thunderstorms, tornadoes and hurricanes spawned the myths.
I then sought out dramatic, storm chaser footage and there they are - dragons! Once a person has convinced themselves dragons come from the sky, of course that's what they see. This phenomenon surely contributes to the dragon myths as well.
Every year, Islamists given shelter and full welfare in France riot and burn countless cars in Paris. In recent years, this mayhem has spread to other cities and to Cathedrals, not only in France but in Canada and even the U.S.
So I think what we're seeing here is an Islamopyrrocumulonimbus event. Still not as bad as the constant mass slaughters of Christians in Africa, called Islamogenocide.
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