Andy Green (RadarRanger)
@agreen.bsky.social
CEO at MyRadar/ACME AtronOmatic LLC, pilot, builder and launcher of satellites, achiever of orbits, nerd, dog dad, Star Citizen Uber Nerd and overall geek.
Reposted by Andy Green (RadarRanger)
Deema Zein spoke with MyRadar senior meteorologist @matthewcappucci.bsky.social about what to expect, how to prepare and what to avoid.
January 23, 2026 at 1:12 AM
Deema Zein spoke with MyRadar senior meteorologist @matthewcappucci.bsky.social about what to expect, how to prepare and what to avoid.
Reposted by Andy Green (RadarRanger)
Flights over the poles may need to be rerouted tonight. That's because, for the first time since 2003, an S4 solar radiation storm is ongoing!
Passengers and crew on polar flights may receive elevated doses of ionizing radiation, which can increase long-term health risks (including cancer).
Passengers and crew on polar flights may receive elevated doses of ionizing radiation, which can increase long-term health risks (including cancer).
January 19, 2026 at 7:31 PM
Flights over the poles may need to be rerouted tonight. That's because, for the first time since 2003, an S4 solar radiation storm is ongoing!
Passengers and crew on polar flights may receive elevated doses of ionizing radiation, which can increase long-term health risks (including cancer).
Passengers and crew on polar flights may receive elevated doses of ionizing radiation, which can increase long-term health risks (including cancer).
For the upcoming HORIS-3 and -4 satellites, we've removed the vast majority of cables. The new setup uses removable cards in a form factor that helps with thermal management as well as expandability for any future customers.
January 19, 2026 at 4:22 PM
For the upcoming HORIS-3 and -4 satellites, we've removed the vast majority of cables. The new setup uses removable cards in a form factor that helps with thermal management as well as expandability for any future customers.
You had me at Danish pastries.
More than 200,000 Danish citizens have signed a petition to buy California as a response to Trump’s attempt to take Greenland.
They say they will provide Californians with “rule of law, universal health care, fact-based politics, and a lifetime supply of Danish pastries.”
They say they will provide Californians with “rule of law, universal health care, fact-based politics, and a lifetime supply of Danish pastries.”
January 18, 2026 at 1:47 PM
You had me at Danish pastries.
Reposted by Andy Green (RadarRanger)
@ceas10.bsky.social Can you take down those messages saying we work with ICE? That couldn't be further from the truth...
January 15, 2026 at 12:29 AM
@ceas10.bsky.social Can you take down those messages saying we work with ICE? That couldn't be further from the truth...
Reposted by Andy Green (RadarRanger)
From Antarctica, meteorologist @matthewcappucci.bsky.social is in conversation with @milesobrien.com and David Holland, Professor of Mathematics and Atmosphere/Ocean Science at New York University.
The interview will be available soon in the MyRadar app and on our social channels.
The interview will be available soon in the MyRadar app and on our social channels.
January 9, 2026 at 5:29 PM
From Antarctica, meteorologist @matthewcappucci.bsky.social is in conversation with @milesobrien.com and David Holland, Professor of Mathematics and Atmosphere/Ocean Science at New York University.
The interview will be available soon in the MyRadar app and on our social channels.
The interview will be available soon in the MyRadar app and on our social channels.
Reposted by Andy Green (RadarRanger)
Right here, this.
If you look at the video, you can clearly see that a car goes around the ICE agents and then her car, she sticks her hand out of the window, telling the ICE agents to go around, they get out the car and tell her To move out of the way then tell her to get out of the car she pulls off and they shoot
January 8, 2026 at 3:41 AM
Right here, this.
Reposted by Andy Green (RadarRanger)
Reposted by Andy Green (RadarRanger)
St. Louis went from 78.1 degrees Sunday afternoon to 19 degrees AND SNOW by 3 a.m.. That may be the airport’s biggest 13-hour drop on record.
On January 24, 1943, it went from 63 degrees at noon to 6 degrees at 9 a.m. the next morning, a 63-degree drop.
On January 24, 1943, it went from 63 degrees at noon to 6 degrees at 9 a.m. the next morning, a 63-degree drop.
December 29, 2025 at 5:08 PM
St. Louis went from 78.1 degrees Sunday afternoon to 19 degrees AND SNOW by 3 a.m.. That may be the airport’s biggest 13-hour drop on record.
On January 24, 1943, it went from 63 degrees at noon to 6 degrees at 9 a.m. the next morning, a 63-degree drop.
On January 24, 1943, it went from 63 degrees at noon to 6 degrees at 9 a.m. the next morning, a 63-degree drop.
Reposted by Andy Green (RadarRanger)
☄️The Geminid meteor shower peaks Saturday night, with dozens of emerald green and purple meteors whipping across clear, dark skies every hour. It should be visible EVERYWHERE, weather permitting!
MyRadar meteorologist @matthewcappucci.bsky.social explains.
myradar.com/videos/6278
MyRadar meteorologist @matthewcappucci.bsky.social explains.
myradar.com/videos/6278
Geminid Meteor Shower Peaks This Week!
The Geminid meteor shower peaks Saturday night, with dozens of emerald green and purple meteors whipping across clear, dark skies every hour. It should be visible EVERYWHERE, weather permitting! MyRadar meteorologist Matthew Cappucci explains.
myradar.com
December 12, 2025 at 7:47 PM
☄️The Geminid meteor shower peaks Saturday night, with dozens of emerald green and purple meteors whipping across clear, dark skies every hour. It should be visible EVERYWHERE, weather permitting!
MyRadar meteorologist @matthewcappucci.bsky.social explains.
myradar.com/videos/6278
MyRadar meteorologist @matthewcappucci.bsky.social explains.
myradar.com/videos/6278
Reposted by Andy Green (RadarRanger)
Delighted this piece is now live on @theverge.com: I've spent months investigating how a supposed war against the "censorship-industrial complex" has been used by the US right to wage war against misinformation research – and free speech itself – across the world. Please do give it a read.
The disinformation wars are here
How Joe Biden’s administration caved to the right in the battle for truth.
www.theverge.com
December 9, 2025 at 12:04 PM
Delighted this piece is now live on @theverge.com: I've spent months investigating how a supposed war against the "censorship-industrial complex" has been used by the US right to wage war against misinformation research – and free speech itself – across the world. Please do give it a read.
Reposted by Andy Green (RadarRanger)
Senior meteorologist @MatthewCappucci recently visited Chestertown College, where he delivered a guest lecture on the science of tornadoes.
“He is an amazing communicator of science … and it has been very surreal to have him here,” Dr. Karl Kehm told The Elm.
“He is an amazing communicator of science … and it has been very surreal to have him here,” Dr. Karl Kehm told The Elm.
December 4, 2025 at 7:27 PM
Senior meteorologist @MatthewCappucci recently visited Chestertown College, where he delivered a guest lecture on the science of tornadoes.
“He is an amazing communicator of science … and it has been very surreal to have him here,” Dr. Karl Kehm told The Elm.
“He is an amazing communicator of science … and it has been very surreal to have him here,” Dr. Karl Kehm told The Elm.
Reposted by Andy Green (RadarRanger)
According to GrokAI, Elon Musk is fitter than LeBron James, would likely win a poop-eating contest, and would choose to vaporize the whole country of Slovakia over Elon.
December 2, 2025 at 1:32 PM
According to GrokAI, Elon Musk is fitter than LeBron James, would likely win a poop-eating contest, and would choose to vaporize the whole country of Slovakia over Elon.
Reposted by Andy Green (RadarRanger)
🌪️Squall line with gusty winds, heavy rain/flooding moving through east Texas and Louisiana. Isolated tornadic supercells are possible ahead of the main line.
MyRadar meteorologist @matthewcappucci.bsky.social has a midday update.
myradar.com/videos/6268
MyRadar meteorologist @matthewcappucci.bsky.social has a midday update.
myradar.com/videos/6268
Texas, Gulf Coast Tornado Risk
Squall line with gusty winds, heavy rain/flooding moving through east Texas and Louisiana. Isolated tornadic supercells are possible ahead of the main line. MyRadar meteorologist Matthew Cappucci has ...
myradar.com
November 24, 2025 at 5:31 PM
🌪️Squall line with gusty winds, heavy rain/flooding moving through east Texas and Louisiana. Isolated tornadic supercells are possible ahead of the main line.
MyRadar meteorologist @matthewcappucci.bsky.social has a midday update.
myradar.com/videos/6268
MyRadar meteorologist @matthewcappucci.bsky.social has a midday update.
myradar.com/videos/6268
Reposted by Andy Green (RadarRanger)
TWO X-class solar flares (the biggest ones) on Tuesday. The same active regions – those producing the explosive eruptions – will rotate toward Earth in a few days.
The northern flare, an X1.8, came from sunspot 4274.
The southern one was an X1.1, but we can't see that sunspot.
The northern flare, an X1.8, came from sunspot 4274.
The southern one was an X1.1, but we can't see that sunspot.
November 5, 2025 at 3:01 PM
TWO X-class solar flares (the biggest ones) on Tuesday. The same active regions – those producing the explosive eruptions – will rotate toward Earth in a few days.
The northern flare, an X1.8, came from sunspot 4274.
The southern one was an X1.1, but we can't see that sunspot.
The northern flare, an X1.8, came from sunspot 4274.
The southern one was an X1.1, but we can't see that sunspot.
Reposted by Andy Green (RadarRanger)
WOW! Look at this "sting jet" – a wraparound stinger of intense 100-120 mph wind gusts – forming on the back side of a bombogenetic cyclone south of Newfoundland.
Can you notice that little pointy "tail" at the apex of the low pressure system's "comma head"?
Can you notice that little pointy "tail" at the apex of the low pressure system's "comma head"?
November 4, 2025 at 3:34 PM
WOW! Look at this "sting jet" – a wraparound stinger of intense 100-120 mph wind gusts – forming on the back side of a bombogenetic cyclone south of Newfoundland.
Can you notice that little pointy "tail" at the apex of the low pressure system's "comma head"?
Can you notice that little pointy "tail" at the apex of the low pressure system's "comma head"?
Reposted by Andy Green (RadarRanger)
A mid-latitude low pressure system off the coast of Newfoundland will intensify at TWICE the rate needed to be classified as a bombogenetic cyclone.
It will have hurricane-force winds over the open North Atlantic as it undergoes explosive deepening.
It will have hurricane-force winds over the open North Atlantic as it undergoes explosive deepening.
November 3, 2025 at 8:54 PM
A mid-latitude low pressure system off the coast of Newfoundland will intensify at TWICE the rate needed to be classified as a bombogenetic cyclone.
It will have hurricane-force winds over the open North Atlantic as it undergoes explosive deepening.
It will have hurricane-force winds over the open North Atlantic as it undergoes explosive deepening.
“You spent so much time figuring out how you could, but you never stopped to think if you should.”
October 28, 2025 at 6:02 PM
“You spent so much time figuring out how you could, but you never stopped to think if you should.”
Reposted by Andy Green (RadarRanger)
There simply aren't words to describe what's about to happen in Jamaica. Our thoughts are with our friend and neighbors to the south.
October 28, 2025 at 2:35 PM
There simply aren't words to describe what's about to happen in Jamaica. Our thoughts are with our friend and neighbors to the south.
Reposted by Andy Green (RadarRanger)
🌀There are two main possible scenarios with Melissa — a northward track and flood disaster OR a westward track near Category 5 strength. Both bring serious dangers.
MyRadar meteorologist @matthewcappucci.bsky.social breaks down the latest.
MyRadar meteorologist @matthewcappucci.bsky.social breaks down the latest.
Melissa becoming dangerous
There are two main possible scenarios with Melissa — a northward track and flood disaster OR a westward track near Category 5 strength. Both bring serious dangers.
MyRadar meteorologist Matthew Capp...
myradar.com
October 22, 2025 at 5:45 PM
🌀There are two main possible scenarios with Melissa — a northward track and flood disaster OR a westward track near Category 5 strength. Both bring serious dangers.
MyRadar meteorologist @matthewcappucci.bsky.social breaks down the latest.
MyRadar meteorologist @matthewcappucci.bsky.social breaks down the latest.
Reposted by Andy Green (RadarRanger)
We are seriously here: where science, evidence, and facts are being treated like optional extras instead of anchors of what’s real. It sounds dystopian. Except it’s our daily news. #Science #Truth #OceanHoptimism
September 16, 2025 at 7:03 PM
We are seriously here: where science, evidence, and facts are being treated like optional extras instead of anchors of what’s real. It sounds dystopian. Except it’s our daily news. #Science #Truth #OceanHoptimism
Reposted by Andy Green (RadarRanger)
"school shooting industry"
The effort to keep schools safe from mass shooters has ballooned into a multibillion dollar industry. Companies are selling school districts assurance with high-tech products.
The school shooting industry is worth billions — and it keeps growing
The effort to keep schools safe from mass shooters has ballooned into a multibillion dollar industry. Companies are selling school districts assurance with high-tech products.
n.pr
September 9, 2025 at 2:50 PM
"school shooting industry"
Reposted by Andy Green (RadarRanger)
It’s peak hurricane season. 75 percent of all tropical cyclone activity occurs between August 20 and October 20.
The season has been quiet for the U.S. so far, but that could change in mid-September.
MyRadar meteorologist @matthewcappucci.bsky.social has an update for peak season.
The season has been quiet for the U.S. so far, but that could change in mid-September.
MyRadar meteorologist @matthewcappucci.bsky.social has an update for peak season.
Peak Hurricane Season Arrives - What You Need to Know
YouTube video by MyRadar Weather News
youtu.be
August 21, 2025 at 8:12 PM
It’s peak hurricane season. 75 percent of all tropical cyclone activity occurs between August 20 and October 20.
The season has been quiet for the U.S. so far, but that could change in mid-September.
MyRadar meteorologist @matthewcappucci.bsky.social has an update for peak season.
The season has been quiet for the U.S. so far, but that could change in mid-September.
MyRadar meteorologist @matthewcappucci.bsky.social has an update for peak season.