A person walks through a snow covered Zilker Park in Austin, Texas, U.S., on Thursday, Feb. 18, 2021. Texas is restricting the flow of natural gas across state lines in an extraordinary move that some are calling a violation of the U.S. Constitutions commerce clause. Photographer: Thomas Ryan Allison/Bloomberg via Getty Images

Photo by: Bloomberg


Snow Storms in Texas? Let’s Talk About It

Freezing temperatures in the south and warming temperatures in the north? Something isn’t adding up.

February 19, 2021

It’s hard to imagine a snowstorm in Texas could be caused by the Arctic, right? They're thousands of miles away from each other! But if we take a closer look, scientists are theorizing that rapid heating of the Arctic can drive frigid air from the north pole further south, and surprisingly enough, can end up where we’d least expect. Unfortunately any measure of extreme weather prompts high-demand in electricity, which can cause any type of energy infrastructure to burn out. Likely so, this past week, over 4 million people were, and currently are, isolated in freezing weather conditions without electricity in the state of Texas.

Who’s to blame? What’s to blame?

Fingers are pointed in multiple directions as to what the root cause and science is behind this ‘historical’ phenomenon. Judah Cohen, the director of seasonal forecasting at Atmospheric and Environmental Research, explained, “this can’t be hand-waved away as if it’s entirely natural. This is happening not in spite of climate change, it’s in part due to climate change.” Other scientists and Cohen argue this is a ‘symptom’ of heating in the Arctic. Judah also suggests that when warming occurs in the Arctic, there’s a correlation with winter storms never being too far behind. Ironic, or is there more to the story?

Although a warming planet is partially to blame (at least, we theorize), it isn’t alone in the mess. The reason it’s been a bit colder than usual lies within the ‘polar vortex,’ “a low-pressure mass of cold air swirling around at the top of the world,” according to the Scientific American. The polar vortex is usually parked within the realms of the north pole but can become ‘wobbly’ or even sever into pieces if thrown off balance. In doing so, it sends rushes of cold air streaming south. These outbreaks result in discourses of extreme weather wherever they decide to reside, and in this case it’s Texas.

Hot vs. Cold



KILLEEN, TEXAS - FEBRUARY 18: A tractor trailer is stuck in the slick ice and snow on State Highway 195 on February 18, 2021 in Killeen, Texas. Winter storm Uri has brought historic cold weather and power outages to Texas as storms have swept across 26 states with a mix of freezing temperatures and precipitation.

Photo by: Joe Raedle

Joe Raedle

When we see a natural disaster involving heat, we usually correlate it with climate change. Is that where we place the rest of the blame involving Texas? While it seems a bit uncharacteristic, scientists hypothesize that sudden winter storms are associated with climate change. As the Arctic is “currently one of the fastest-warming regions on the planet,” the rising temperatures may increase the odds of an imbalanced polar vortex, according to the Scientific American. As climates continue to warm, it’s ‘suggested’ that this can and will happen more frequently.

Natural disasters have proven that we need to become adequately prepared for what Mother Nature with a ‘dash’ of climate change can do. Systems need to be created with reliable and durable capabilities that can withstand the next unexpected and possibly worse phenomenon.

Next Up

Tornado Science: Predicting The Whirlwind

Tornadoes, wild rotating vortexes of high-speed winds, are among the most feared of nature’s destructive storm forces. Researchers are working tirelessly to predict these storms with better early-warning systems.

23,000-Year-Old Human Footprints Discovered in America

Ancient human footprints found in New Mexico suggest people may have arrived in the Americas 10,000 years before scientists had previously thought.

Earth Day: The Perspective from Space

Greetings Earthlings! Astronomers from Lowell Observatory discuss the iconic Pale Blue Dot shot of the Earth and other Earth-like planets.

NASA HQ to be Named in Honor of Mary W. Jackson

NASA announced Wednesday, June 24th that NASA's Washington, D.C. headquarters will now be named for Mary W. Jackson, the first black, female engineer at NASA.

NASA and SpaceX to Launch a Crewed Mission to ISS in May 2020

For the first time since its conception 18 years ago, SpaceX, along with NASA, will launch a crewed mission to space.

See Comet NEOWISE Before it Disappears

Discovered in late March, Comet NEOWISE has shown itself in the skies all over the world. Dr. David Schleicher, Senior Astronomer at Lowell Observatory gives us some details about this cool comet gracing the night skies.

Gold Miner Discovers Mummified Baby Woolly Mammoth in Canada

A young miner struck something other than gold while digging in the permafrost of Canada’s Klondike. He stumbled across a 35,000-year-old preserved carcass of a woolly mammoth in impeccable condition.

Launch of SpaceX’s Starlink: A “Mega-Constellation” of Internet Satellites

Starlink is a growing network of satellites capable of providing high-speed internet access across the globe. On August 7 at 1:12 AM EDT, a new batch of satellites will launch from Cape Canaveral, Florida.

NASA and SpaceX are Going on a Date, and We're All Invited

Save the date--On May 27th, if everything goes as planned, a rocket will launch from Kennedy Space Center in Cape Canaveral, Florida. Watch SPACE LAUNCH LIVE: AMERICA RETURNS TO SPACE on Discovery and Science Channel starting at 2P ET.

Revised Climate Normals from NOAA Revealed

Facing the unusual: NOAA’s latest climate report warns of “longer-term warming,” something all humans should be concerned about.