Tropical systems Odalys & Polo will bring increases in moisture across the SWUS ahead of a closed low in CA/AZ. This baroclinic low and its positioning fits the climatology for "transition season" supercells and tornadoes in the southwest.
www.stormresearch.com/pubs/sls_200...
#azwx #weather
www.stormresearch.com/pubs/sls_200...
#azwx #weather
September 27, 2026 at 9:06 PM
Tropical systems Odalys & Polo will bring increases in moisture across the SWUS ahead of a closed low in CA/AZ. This baroclinic low and its positioning fits the climatology for "transition season" supercells and tornadoes in the southwest.
www.stormresearch.com/pubs/sls_200...
#azwx #weather
www.stormresearch.com/pubs/sls_200...
#azwx #weather
@frame.bsky.social You have any info on supercells BOAT game?
September 26, 2026 at 6:15 AM
@frame.bsky.social You have any info on supercells BOAT game?
Last year drought, hail, blizzards, SUPERCELLS!™️, and various other shit literally wrecked the agrocultural economy in my region.
And now I'm fucking complaining... About a regular autumn?
And now I'm fucking complaining... About a regular autumn?
September 25, 2026 at 6:14 AM
Last year drought, hail, blizzards, SUPERCELLS!™️, and various other shit literally wrecked the agrocultural economy in my region.
And now I'm fucking complaining... About a regular autumn?
And now I'm fucking complaining... About a regular autumn?
Supercell’s monster hunting game Mo co is still underperforming and is going ‘back into beta’(…?) – the Finnish firm will now try to figure out a new way forward for the game while it is in "low maintenance" mode: mobilegamer.biz/supercells-m...
Supercell’s monster hunting game Mo.co is going ‘back into beta’
Supercell will “keep iterating and testing out new features” while the game is in “low maintenance” mode.
mobilegamer.biz
September 24, 2026 at 2:18 PM
Supercell’s monster hunting game Mo co is still underperforming and is going ‘back into beta’(…?) – the Finnish firm will now try to figure out a new way forward for the game while it is in "low maintenance" mode: mobilegamer.biz/supercells-m...
MRMS 24-hour hail swaths from yesterday. Absolutely wild to have multiple intense supercells with very large hail across the plains of Colorado in late September. We have verified reports of 3-4 inch hail in Kiowa, County! #cowx
September 21, 2026 at 2:51 PM
MRMS 24-hour hail swaths from yesterday. Absolutely wild to have multiple intense supercells with very large hail across the plains of Colorado in late September. We have verified reports of 3-4 inch hail in Kiowa, County! #cowx
You have any info on supercells BOAT game?
September 19, 2026 at 5:32 AM
You have any info on supercells BOAT game?
The rising frequency of highly intense severe convective storms (SCS) and supercell thunderstorms across Europe is driving higher power demand and price spikes, creating new trading opportunities as markets become more granular, analysts told Montel. montelnews.com/news/9bfd8b7...
Severe storms create new power trading opportunities – analysts
Severe storms and supercells are creating short‑lived power demand spikes and new intraday trading opportunities, boosting the use of nowcasting and 15‑minute markets.
montelnews.com
September 17, 2026 at 10:23 AM
The rising frequency of highly intense severe convective storms (SCS) and supercell thunderstorms across Europe is driving higher power demand and price spikes, creating new trading opportunities as markets become more granular, analysts told Montel. montelnews.com/news/9bfd8b7...
In this work, we examine ZDR column behavior in tornadic and nontornadic supercells using both observational and simulated X-band radar data. So if you're interested in how ZDR columns may evolve in the lead-up to tornadogenesis (or tornadogenesis failure), give it a read!
September 15, 2026 at 10:02 PM
In this work, we examine ZDR column behavior in tornadic and nontornadic supercells using both observational and simulated X-band radar data. So if you're interested in how ZDR columns may evolve in the lead-up to tornadogenesis (or tornadogenesis failure), give it a read!
"It's no longer rain, it's a bullet."
Supercells cut solar output to zero in 15 mins, while markets plan on 24h. Discussed EU storm risks on Montel News: montelnews.com/news/32218a0...
Supercells cut solar output to zero in 15 mins, while markets plan on 24h. Discussed EU storm risks on Montel News: montelnews.com/news/32218a0...
September 15, 2026 at 1:35 PM
"It's no longer rain, it's a bullet."
Supercells cut solar output to zero in 15 mins, while markets plan on 24h. Discussed EU storm risks on Montel News: montelnews.com/news/32218a0...
Supercells cut solar output to zero in 15 mins, while markets plan on 24h. Discussed EU storm risks on Montel News: montelnews.com/news/32218a0...
Today's an "all-or-nothing" day in Nebraska/Iowa.
The environment will be very hospitable to established rotating supercells, and could help them produce a tornado/large hail...
...BUT the environment won't necessarily make it easy for a supercell to form.
The environment will be very hospitable to established rotating supercells, and could help them produce a tornado/large hail...
...BUT the environment won't necessarily make it easy for a supercell to form.
September 14, 2026 at 1:11 PM
Today's an "all-or-nothing" day in Nebraska/Iowa.
The environment will be very hospitable to established rotating supercells, and could help them produce a tornado/large hail...
...BUT the environment won't necessarily make it easy for a supercell to form.
The environment will be very hospitable to established rotating supercells, and could help them produce a tornado/large hail...
...BUT the environment won't necessarily make it easy for a supercell to form.
A couple supercells are possible in Minnesota. Large, damaging hail is possible, along with an isolated tornado.
An isolated hail-producing supercell is possible farther south.
Senior meteorologist @matthewcappucci.bsky.social has an update.
myradar.com/videos/6780
An isolated hail-producing supercell is possible farther south.
Senior meteorologist @matthewcappucci.bsky.social has an update.
myradar.com/videos/6780
Upper Midwest storms
A couple supercells are possible in Minnesota. Large, damaging hail is possible, along with an isolated tornado.
An isolated hail-producing supercell is possible farther south.
Senior meteorologist...
myradar.com
September 11, 2026 at 5:22 PM
A couple supercells are possible in Minnesota. Large, damaging hail is possible, along with an isolated tornado.
An isolated hail-producing supercell is possible farther south.
Senior meteorologist @matthewcappucci.bsky.social has an update.
myradar.com/videos/6780
An isolated hail-producing supercell is possible farther south.
Senior meteorologist @matthewcappucci.bsky.social has an update.
myradar.com/videos/6780
On this day in 2017 Hurricane Irma had begun her assault on the Florida peninsula this was my radar view from Vero Beach that day. A plethora of rotating supercells moving onshore. #FLwx
September 10, 2026 at 2:41 PM
On this day in 2017 Hurricane Irma had begun her assault on the Florida peninsula this was my radar view from Vero Beach that day. A plethora of rotating supercells moving onshore. #FLwx
A few supercells are possible this evening from Omaha to Des Moines.
Damaging gusts, hail or an isolated tornado is possible.
Senior meteorologist @matthewcappucci.bsky.social has an update.
myradar.com/videos/6778
Damaging gusts, hail or an isolated tornado is possible.
Senior meteorologist @matthewcappucci.bsky.social has an update.
myradar.com/videos/6778
Storms in Omaha and Des Moines
A few supercells are possible this evening from Omaha to Des Moines. Damaging gusts, hail or an isolated tornado is possible. Senior meteorologist Matthew Cappucci has an update.
myradar.com
September 8, 2026 at 4:45 PM
A few supercells are possible this evening from Omaha to Des Moines.
Damaging gusts, hail or an isolated tornado is possible.
Senior meteorologist @matthewcappucci.bsky.social has an update.
myradar.com/videos/6778
Damaging gusts, hail or an isolated tornado is possible.
Senior meteorologist @matthewcappucci.bsky.social has an update.
myradar.com/videos/6778
just by doing their thing, clouds are fucking cool. you look away for a few seconds, and the cloud has completely changed. 10 seconds ago it was a beluga whale and now it's a bearded dude lying down.
those thunderstorm supercells is like a cloud having a temper tantrum or maybe a midlife crisis,
those thunderstorm supercells is like a cloud having a temper tantrum or maybe a midlife crisis,
September 8, 2026 at 1:36 AM
just by doing their thing, clouds are fucking cool. you look away for a few seconds, and the cloud has completely changed. 10 seconds ago it was a beluga whale and now it's a bearded dude lying down.
those thunderstorm supercells is like a cloud having a temper tantrum or maybe a midlife crisis,
those thunderstorm supercells is like a cloud having a temper tantrum or maybe a midlife crisis,
And then finally on the 28th, arguably the worst day of the year, featuring three (main) supercells producing very large to giant hail and violent downbursts, in some areas overlapping the two kinds of events. Emilia-Romagna got its new regional hail size record at 13 cm as well
September 7, 2026 at 9:21 AM
And then finally on the 28th, arguably the worst day of the year, featuring three (main) supercells producing very large to giant hail and violent downbursts, in some areas overlapping the two kinds of events. Emilia-Romagna got its new regional hail size record at 13 cm as well
If somebody uses the word "Discrete" with me they better mean supercells.
On a personal mission to teach all the fuckboys on the internet the correct version of "discreet."
September 6, 2026 at 11:08 PM
If somebody uses the word "Discrete" with me they better mean supercells.
You have any info on supercells BOAT game? @frame.bsky.social
September 5, 2026 at 5:31 AM
You have any info on supercells BOAT game? @frame.bsky.social
I’ve lived in hurricane and tornado prone parts of the country. I’ve watched supercells rotate above my head. Last night was unlike anything I’ve experienced in my 40 years.
⚡ 68 lightning flashes PER MINUTE.
That’s what we measured at the peak of Thursday night’s DC storm — more than 1 per second.
Add 60-70 mph winds and blinding rain.
We explain why it got so intense — and whether it was a derecho: www.capitalweather.com/how-thursday...
That’s what we measured at the peak of Thursday night’s DC storm — more than 1 per second.
Add 60-70 mph winds and blinding rain.
We explain why it got so intense — and whether it was a derecho: www.capitalweather.com/how-thursday...
How Thursday night’s DC storms became so violent — and produced nonstop lightning
Fierce storms blasted DC with damaging winds, torrential rain and extraordinary lightning, fueled by extreme atmospheric instability.
www.capitalweather.com
September 4, 2026 at 4:59 PM
I’ve lived in hurricane and tornado prone parts of the country. I’ve watched supercells rotate above my head. Last night was unlike anything I’ve experienced in my 40 years.
There is an outside chance of some isolated large, damaging hail in North Dakota or Minnesota today.
A few rotating supercells may form along a boundary where moisture is pooling.
Extra shear, or changing winds with height, are present near the surface low.
A few rotating supercells may form along a boundary where moisture is pooling.
Extra shear, or changing winds with height, are present near the surface low.
September 3, 2026 at 5:35 PM
There is an outside chance of some isolated large, damaging hail in North Dakota or Minnesota today.
A few rotating supercells may form along a boundary where moisture is pooling.
Extra shear, or changing winds with height, are present near the surface low.
A few rotating supercells may form along a boundary where moisture is pooling.
Extra shear, or changing winds with height, are present near the surface low.
Its a rare day that im staring down 3 50k+ supercells coming at me on radar
September 2, 2026 at 10:27 PM
Its a rare day that im staring down 3 50k+ supercells coming at me on radar
France Tornade 🌪️
EXTREME STORMS ERUPT: France Tornadoes, Giant Hail & Poland Supercells Strike Without Warning
YouTube video by Worlds Disaster TV
m.youtube.com
September 2, 2026 at 9:42 PM
France Tornade 🌪️
Supercells forming between London and Toronto, Ontario, Canada may cross the lakes and approach the I-90 corridor in New York State, especially between Buffalo and Rochester.
Sporadic damaging gusts, large, damaging hail or an isolated tornado are possible.
Sporadic damaging gusts, large, damaging hail or an isolated tornado are possible.
September 2, 2026 at 6:09 PM
Supercells forming between London and Toronto, Ontario, Canada may cross the lakes and approach the I-90 corridor in New York State, especially between Buffalo and Rochester.
Sporadic damaging gusts, large, damaging hail or an isolated tornado are possible.
Sporadic damaging gusts, large, damaging hail or an isolated tornado are possible.
NEW: The Storm Prediction Center has noted that an isolated significant (EF2+) tornado can't be ruled out in extreme northern Pennsylvania or in western New York State along the shores of Lake Ontario.
A few supercells are probable, especially along I-90.
A few supercells are probable, especially along I-90.
September 2, 2026 at 5:20 PM
NEW: The Storm Prediction Center has noted that an isolated significant (EF2+) tornado can't be ruled out in extreme northern Pennsylvania or in western New York State along the shores of Lake Ontario.
A few supercells are probable, especially along I-90.
A few supercells are probable, especially along I-90.
Multiple waves of severe thunderstorms are likely in the Northeast.
A few supercells with hail and an isolated tornado are possible. Squalls may produce sporadic 70+ mph gusts.
Senior meteorologist @matthewcappucci.bsky.social has a preview.
myradar.com/videos/6772
A few supercells with hail and an isolated tornado are possible. Squalls may produce sporadic 70+ mph gusts.
Senior meteorologist @matthewcappucci.bsky.social has a preview.
myradar.com/videos/6772
Nasty Northeast Storms
Multiple waves of severe thunderstorms are likely in the Northeast. A few supercells with hail and an isolated tornado are possible. Squalls may produce sporadic 70+ mph gusts. Senior meteorologist Ma...
myradar.com
September 2, 2026 at 1:57 PM
Multiple waves of severe thunderstorms are likely in the Northeast.
A few supercells with hail and an isolated tornado are possible. Squalls may produce sporadic 70+ mph gusts.
Senior meteorologist @matthewcappucci.bsky.social has a preview.
myradar.com/videos/6772
A few supercells with hail and an isolated tornado are possible. Squalls may produce sporadic 70+ mph gusts.
Senior meteorologist @matthewcappucci.bsky.social has a preview.
myradar.com/videos/6772