Colin McCarthy's banner

Colin McCarthy

@US_Stormwatch • 155,069 subscribers

Tracking Extreme Weather, Natural Disasters & Climate Worldwide, Storm Chaser | @ucdavisCAES Contact: [email protected]

Shorts

The longest flight in the world. Singapore Airlines Flight SQ23, from New York to Singapore. Over 9,500 miles and nearly 19 hours of flying.

The longest flight in the world. Singapore Airlines Flight SQ23, from New York to Singapore. Over 9,500 miles and nearly 19 hours of flying.

4,470,289 Aufrufe

One of the most insane thunderstorm I’ve ever seen just rolled through Davis, California. Local weather stations recorded nearly 0.50” of rain in 5 minutes. Temperature dropped over 20 degrees down from 70s to high 40s.

One of the most insane thunderstorm I’ve ever seen just rolled through Davis, California. Local weather stations recorded nearly 0.50” of rain in 5 minutes. Temperature dropped over 20 degrees down from 70s to high 40s.

720,017 Aufrufe

Video showing UPS Flight 2976 crashing shortly after takeoff this evening from Louisville after its left wing caught fire. The plane briefly became airborne before slamming into nearby warehouses, triggering a massive fireball that shot hundreds of feet into the air and ignited a blaze that has destroyed multiple buildings, with reports of people trapped. Smoke from the toxic fire is visible more than 10 miles away, prompting a shelter-in-place order within five miles of the airport. Rescue operations are underway, with three people on board the plane.

Video showing UPS Flight 2976 crashing shortly after takeoff this evening from Louisville after its left wing caught fire. The plane briefly became airborne before slamming into nearby warehouses, triggering a massive fireball that shot hundreds of feet into the air and ignited a blaze that has destroyed multiple buildings, with reports of people trapped. Smoke from the toxic fire is visible more than 10 miles away, prompting a shelter-in-place order within five miles of the airport. Rescue operations are underway, with three people on board the plane.

2,454,278 Aufrufe

Chaos on Donner Summit, California as darkness approaches—several crashes and cars spun out into the embankment heading eastbound on I-80 toward Truckee.

Chaos on Donner Summit, California as darkness approaches—several crashes and cars spun out into the embankment heading eastbound on I-80 toward Truckee.

899,580 Aufrufe

The Maui fire that tore through Lahaina is one of the worst wildfire disasters in US history. The town of 12,000 people is virtually destroyed, with at least 53 dead and many more missing. More than 1,700 structures have been destroyed, including entire neighborhoods. Maui is in great need of outside assistance. Imagery via :)

The Maui fire that tore through Lahaina is one of the worst wildfire disasters in US history. The town of 12,000 people is virtually destroyed, with at least 53 dead and many more missing. More than 1,700 structures have been destroyed, including entire neighborhoods. Maui is in great need of outside assistance. Imagery via :)

6,634,948 Aufrufe

Wildfire has engulfed businesses on Front Street in downtown Lahaina in West Maui, home to 12,000 people. The Coast Guard is responding to people who were forced to go into the ocean due to the flames. Video credit to Alan Dickar, a local resident of Lahaina.

Wildfire has engulfed businesses on Front Street in downtown Lahaina in West Maui, home to 12,000 people. The Coast Guard is responding to people who were forced to go into the ocean due to the flames. Video credit to Alan Dickar, a local resident of Lahaina.

6,530,004 Aufrufe

These are the worst blizzard conditions I have ever seen in my life at Donner Summit, California.

These are the worst blizzard conditions I have ever seen in my life at Donner Summit, California.

357,728 Aufrufe

I took this video on Castle Peak Road around 11:30 a.m. this morning, when the avalanche that struck 16 backcountry skiers occurred roughly 2 miles away at Frog Lake. Winter storm conditions were extreme.

I took this video on Castle Peak Road around 11:30 a.m. this morning, when the avalanche that struck 16 backcountry skiers occurred roughly 2 miles away at Frog Lake. Winter storm conditions were extreme.

303,392 Aufrufe

This was right when the massive thunderstorm began in Davis, California. In seconds it turned into a huge hailstorm, with rain rates briefly exceeding 5 inches an hour. 1.2 inches of rain was recorded just down the street from me in 20 minutes.

This was right when the massive thunderstorm began in Davis, California. In seconds it turned into a huge hailstorm, with rain rates briefly exceeding 5 inches an hour. 1.2 inches of rain was recorded just down the street from me in 20 minutes.

28,953 Aufrufe

A reported 200-foot portion of the Santa Cruz Pier in California has collapsed and is now floating in the ocean due to high surf. Water rescues are underway due to people that fell into the water.

A reported 200-foot portion of the Santa Cruz Pier in California has collapsed and is now floating in the ocean due to high surf. Water rescues are underway due to people that fell into the water.

954,323 Aufrufe

Libya has just experienced the deadliest flood of the 21st Century, with 7,000 confirmed dead. In the city of Derna, home to 90,000 people, up to 20,000 are feared dead. 25% of the city is estimated to be destroyed after two dams collapsed due to extreme rainfall. Imagery via :)

Libya has just experienced the deadliest flood of the 21st Century, with 7,000 confirmed dead. In the city of Derna, home to 90,000 people, up to 20,000 are feared dead. 25% of the city is estimated to be destroyed after two dams collapsed due to extreme rainfall. Imagery via :)

1,048,963 Aufrufe

Extreme blizzard conditions on Donner Summit, California with zero visibility.

Extreme blizzard conditions on Donner Summit, California with zero visibility.

125,087 Aufrufe

Chasing major winter storm hitting the Sierra Nevada at Donner Summit, CA. Conditions rapidly deteriorating with wind chills dipping into the negatives.

Chasing major winter storm hitting the Sierra Nevada at Donner Summit, CA. Conditions rapidly deteriorating with wind chills dipping into the negatives.

916,856 Aufrufe

The Last Spirit Airlines flight ever. May 2, 2026.

The Last Spirit Airlines flight ever. May 2, 2026.

33,115 Aufrufe

Striking satellite imagery of strong to severe thunderstorms, including supercells that produced hail up to the size of ping pong balls exploding across California yesterday. What a sight.

Striking satellite imagery of strong to severe thunderstorms, including supercells that produced hail up to the size of ping pong balls exploding across California yesterday. What a sight.

47,427 Aufrufe

Insane timelapse from Hanalei Bay on the north shore of Kauai shows water levels rapidly receding. So far, no major tsunami waves or significant water intrusions have been observed. This is great news, but we’re not out of the woods yet in Hawaii, as multiple rounds of tsunami waves will occur.

Insane timelapse from Hanalei Bay on the north shore of Kauai shows water levels rapidly receding. So far, no major tsunami waves or significant water intrusions have been observed. This is great news, but we’re not out of the woods yet in Hawaii, as multiple rounds of tsunami waves will occur.

156,131 Aufrufe

Just enormous waves today along the Bay Area coast today. Videos don’t do it justice. Easily 20-30+ feet.

Just enormous waves today along the Bay Area coast today. Videos don’t do it justice. Easily 20-30+ feet.

201,182 Aufrufe

Christmas Eve and Christmas Day feature the most impressive severe thunderstorm setup I’ve seen along the California coastline in at least a decade. The first round of isolated severe thunderstorms will come ashore tonight, bringing the threat of a isolated tornado and severe wind gusts over 60 mph from the Central Coast up to Humboldt County. The severe weather threat then expands into the Central Valley during the afternoon, California’s tornado alley, with the potential for isolated tornadoes, damaging winds, and even large hail. The threat then shifts south into Southern California tomorrow, where isolated severe wind gusts and a brief tornado will be possible. However, Christmas Eve into Christmas morning features the most potent severe weather environment of the week and could lead to a severe thunderstorm outbreak along the coastline from the Central Coast up to the North Coast. The combination of strong low-level and deep-layer shear with sufficient instability is rarely seen in this part of the world. I seriously cannot recall seeing Significant Tornado Parameter (STP) values exceed 3 along the California coastline. The peak threat window appears to be from 10 PM Thursday to 8 AM Friday. It would not be out of the question to see a Severe Thunderstorm Watch issued Christmas Eve night with the potential for a couple tornadoes and scattered severe wind gusts. I also believe this may be the first time on record that San Francisco has been placed under a Marginal Risk for severe thunderstorms in the Day 1–3 NWS Storm Prediction Center Convective Outlooks.

Christmas Eve and Christmas Day feature the most impressive severe thunderstorm setup I’ve seen along the California coastline in at least a decade. The first round of isolated severe thunderstorms will come ashore tonight, bringing the threat of a isolated tornado and severe wind gusts over 60 mph from the Central Coast up to Humboldt County. The severe weather threat then expands into the Central Valley during the afternoon, California’s tornado alley, with the potential for isolated tornadoes, damaging winds, and even large hail. The threat then shifts south into Southern California tomorrow, where isolated severe wind gusts and a brief tornado will be possible. However, Christmas Eve into Christmas morning features the most potent severe weather environment of the week and could lead to a severe thunderstorm outbreak along the coastline from the Central Coast up to the North Coast. The combination of strong low-level and deep-layer shear with sufficient instability is rarely seen in this part of the world. I seriously cannot recall seeing Significant Tornado Parameter (STP) values exceed 3 along the California coastline. The peak threat window appears to be from 10 PM Thursday to 8 AM Friday. It would not be out of the question to see a Severe Thunderstorm Watch issued Christmas Eve night with the potential for a couple tornadoes and scattered severe wind gusts. I also believe this may be the first time on record that San Francisco has been placed under a Marginal Risk for severe thunderstorms in the Day 1–3 NWS Storm Prediction Center Convective Outlooks.

68,544 Aufrufe

In lighter news, the Truckee River looked stunning in the heavy snow today, with ice chunks flowing downstream and perfectly snow-covered rocks.

In lighter news, the Truckee River looked stunning in the heavy snow today, with ice chunks flowing downstream and perfectly snow-covered rocks.

41,283 Aufrufe

Videos

Anya Rossi

sweetdream.ai

SweetDream.ai•Sponsored•Livecam

Watch Anya Live

Anya is streaming live right now! Join her private show and enjoy exclusive content.

Exclusive private shows

1.2k viewers online

Private Show

Join now for exclusive access

Free preview available • Premium content

This footage from inside the eye of Category 5 Hurricane Melissa might be the most jaw-dropping video ever captured of a hurricane’s eye, showcasing the infamous “stadium effect."

This footage from inside the eye of Category 5 Hurricane Melissa might be the most jaw-dropping video ever captured of a hurricane’s eye, showcasing the infamous “stadium effect."

9,919,343 Aufrufe • vor 7 Monaten

June 22, 2025, was the busiest travel day in United States history.

June 22, 2025, was the busiest travel day in United States history.

5,599,379 Aufrufe • vor 10 Monaten

Chaos on Donner Summit, California as darkness approaches—several crashes and cars spun out into the embankment heading eastbound on I-80 toward Truckee.

Chaos on Donner Summit, California as darkness approaches—several crashes and cars spun out into the embankment heading eastbound on I-80 toward Truckee.

899,580 Aufrufe • vor 3 Monaten

Terrifying scene from the #EatonFire as a man evacuates his horses from the flames in Altadena.

Terrifying scene from the #EatonFire as a man evacuates his horses from the flames in Altadena.

4,136,879 Aufrufe • vor 1 Jahr

New video from Front Street shows virtually all of downtown Lahaina has been burned down.

New video from Front Street shows virtually all of downtown Lahaina has been burned down.

7,918,670 Aufrufe • vor 2 Jahren

Just an unbelievable water drop by this helicopter on the rapidly spreading Kenneth Fire near West Hills and Calabasas. Heroes.

Just an unbelievable water drop by this helicopter on the rapidly spreading Kenneth Fire near West Hills and Calabasas. Heroes.

2,445,222 Aufrufe • vor 1 Jahr

If you are wondering why Palisades Tahoe is closed today.

If you are wondering why Palisades Tahoe is closed today.

352,535 Aufrufe • vor 3 Monaten

Catastrophic floods have absolutely devastated Central Greece. Zagora, Greece received 30 inches of rain in one day. That’s more rain than London typically sees in a year. 🎥 Romain Chauvet

Catastrophic floods have absolutely devastated Central Greece. Zagora, Greece received 30 inches of rain in one day. That’s more rain than London typically sees in a year. 🎥 Romain Chauvet

1,993,828 Aufrufe • vor 2 Jahren

Worst blizzard conditions I’ve ever experienced in my life at Donner Summit, California.

Worst blizzard conditions I’ve ever experienced in my life at Donner Summit, California.

1,300,593 Aufrufe • vor 3 Jahren

Day 2 midday update at Donner Summit as major snowstorm roars on. Extreme blizzard conditions continue with I-80 fully closed. Cars are buried, my chasing buddy Michael helped pull a stuck driver from a snowbank, semis are stranded, visibility near zero, and at least 1 foot of snow has fallen since 6 am.

Day 2 midday update at Donner Summit as major snowstorm roars on. Extreme blizzard conditions continue with I-80 fully closed. Cars are buried, my chasing buddy Michael helped pull a stuck driver from a snowbank, semis are stranded, visibility near zero, and at least 1 foot of snow has fallen since 6 am.

85,910 Aufrufe • vor 3 Monaten

With winds blowing at 60-80+ mph and bone-dry humidity, no amount of water or firefighting could have prevented the tragedies of the Eaton and Palisades fires. A thread... 🧵

With winds blowing at 60-80+ mph and bone-dry humidity, no amount of water or firefighting could have prevented the tragedies of the Eaton and Palisades fires. A thread... 🧵

178,305 Aufrufe • vor 1 Jahr

Some of the heaviest snow I’ve ever seen in my life now in Truckee. Massive flakes.

Some of the heaviest snow I’ve ever seen in my life now in Truckee. Massive flakes.

232,198 Aufrufe • vor 2 Jahren

The Merced River in Yosemite Valley was absolutely gushing today. The highest November river flow in Yosemite Valley since 1973.

The Merced River in Yosemite Valley was absolutely gushing today. The highest November river flow in Yosemite Valley since 1973.

61,829 Aufrufe • vor 6 Monaten

Day 3 of the major snowstorm at Donner Summit. Periods of heavy snow continue, albeit less intense than yesterday. Cars are completely buried, and a rapid dig-out has begun before another 2–3 feet of snow falls tomorrow. Expect the highway to close again, so I’ve ended my snow chase and driven back down into the Central Valley. Yesterday’s conditions were the fiercest winter storm conditions I have ever covered or been a part of. We left the summit around 12:30 pm, as blizzard conditions persisted for hours. It was a complete whiteout, with no visibility beyond a couple hundred feet at any point. Even my chasing partner Michael’s car with 4WD, snow-studded tires and high clearance was absolutely no match for the storm. Visibility reached truly zero at times, and peak snow rates reached 4–5 inches per hour. Even though winds were lighter than in other I-80 blizzards, the extremely low-density snow made it incredibly easy to blow around. I chased the 10-foot blizzard during Leap Day 2024, several major storms during the winter of 2023, and experienced epic months like February 2019, December 2021, and January 2017, but the peak intensity of this storm puts it above the storm conditions I experienced during these events. Prayers go out to the victims and families of those who perished in yesterday’s avalanche near Frog Lake. A terrible tragedy.

Day 3 of the major snowstorm at Donner Summit. Periods of heavy snow continue, albeit less intense than yesterday. Cars are completely buried, and a rapid dig-out has begun before another 2–3 feet of snow falls tomorrow. Expect the highway to close again, so I’ve ended my snow chase and driven back down into the Central Valley. Yesterday’s conditions were the fiercest winter storm conditions I have ever covered or been a part of. We left the summit around 12:30 pm, as blizzard conditions persisted for hours. It was a complete whiteout, with no visibility beyond a couple hundred feet at any point. Even my chasing partner Michael’s car with 4WD, snow-studded tires and high clearance was absolutely no match for the storm. Visibility reached truly zero at times, and peak snow rates reached 4–5 inches per hour. Even though winds were lighter than in other I-80 blizzards, the extremely low-density snow made it incredibly easy to blow around. I chased the 10-foot blizzard during Leap Day 2024, several major storms during the winter of 2023, and experienced epic months like February 2019, December 2021, and January 2017, but the peak intensity of this storm puts it above the storm conditions I experienced during these events. Prayers go out to the victims and families of those who perished in yesterday’s avalanche near Frog Lake. A terrible tragedy.

32,951 Aufrufe • vor 3 Monaten

Yosemite’s waterfalls were roaring like it was spring today. Absolutely breathtaking.

Yosemite’s waterfalls were roaring like it was spring today. Absolutely breathtaking.

52,833 Aufrufe • vor 6 Monaten

Lenticular cloud magnificence over Mount Shasta, California. 📸Robert Renick

Lenticular cloud magnificence over Mount Shasta, California. 📸Robert Renick

194,166 Aufrufe • vor 3 Jahren

Significant urban flooding in San Carlos around 1 PM as torrential downpours moved through. Creeks across the SF Peninsula are running fast. NWS Bay Area 🌉 #CAwx

Significant urban flooding in San Carlos around 1 PM as torrential downpours moved through. Creeks across the SF Peninsula are running fast. NWS Bay Area 🌉 #CAwx

22,778 Aufrufe • vor 5 Monaten

Keine weiteren Inhalte verfügbar