Austin, TX
Polar vortex to hit Texas with arctic air starting Monday. 4 maps show how cold it’ll get
What is the polar vortex?
The polar vortex is a large area of low-pressure and cold air that typically swirls around the Earth’s poles, particularly the North Pole.
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Most of the holidays may be over, but winter is sticking around — and it’s bringing freezing weather to Texas next week.
A polar vortex, a weather pattern similar to the historic winter storm that struck Texas in 2021 — when every county in the state experienced below-freezing temperatures for the first time — is making its presence felt and is expected to reach Texas by Monday.
The upcoming polar vortex will bring arctic air from Canada down throughout most of the U.S. While not as severe as the 2021 Great Texas Freeze, the phenomenon will quickly drop temperatures into the 20s and 30s across Texas next week, down into the teens in some northern parts of the state.
What is a polar vortex?
A polar vortex is a large area of low pressure and cold air that swirls around the Earth’s poles, primarily in the stratosphere, creating a strong band of west-to-east winds. When this vortex weakens, it can send frigid air from the Arctic southward, bringing dangerously cold temperatures to mid-latitude regions like the southern United States.
In 2021, the polar vortex prompted widespread power outages across Texas, resulting in rolling blackouts and leading to the deaths of 246 people.
When will the polar vortex reach Texas?
The effects of the polar vortex are expected to reach Texas on Monday and bring freezing or below-freezing temperatures throughout the week.
The impending event could bring snow to all 48 contiguous states, except for southern California, southern Florida, and southern Arizona. However, snowfall is unlikely in parts of Texas that are not in the northern regions, and any areas that do receive snow will likely experience only a brief period of accumulation, as temperatures are expected to warm back into the 40s during the daytime.
How cold will it get in Texas? See forecast map
The National Weather Service and NOAA forecast Texas temperatures will begin to dip Monday, with some North Texas regions seeing freezing temperatures. By Wednesday, most of the state will have high temperatures in the upper 30s and lows in the teens and low 20s. These will slowly creep back up by Thursday evening.
As several cold fronts rush through Texas, the northern parts of the state will see the lowest temperatures.
Monday
Tuesday
Wednesday
Thursday
How to prepare your home during freezing temperatures
To prepare your home for freezing temperatures, insulate exposed pipes, seal any drafts around windows and doors, and ensure your heating system is in good working order.
Here are some tips:
- Insulate vulnerable pipes to prevent frozen pipes. When temperatures drop below 32 degrees, let a few faucets drip to prevent freezing and bursting. Open cabinet doors under sinks to allow warm air to reach the pipes.
- Caulk gaps and openings around windows, doors, air conditioners, and mail chutes to prevent cold air from entering. For extra protection against heat loss, you can install weather stripping and seals.
- Keep driveways and sidewalks free of ice and snow, and repair any step or handrail issues.
- Winter brings more residential fires, so ensure all smoke detectors work by testing them monthly and replacing batteries as needed. Also, install a carbon monoxide detector to prevent toxic gas buildup.
- Keep your thermostat at 65 degrees or higher and ensure your home is well-insulated. A programmable or energy-efficient thermostat can help maintain warmth in key areas while saving on energy costs.
The NWS Weather Prediction Center has general tips for staying safe in winter weather.
How long will the cold last?
These wintry conditions are predicted to sweep through Texas and move on by next weekend.
There was a significant reduction in the number of antisemitic incidents in Rhode Island in 2025, according to a national Jewish advocacy group.
According to the Anti-Defamation League’s latest Audit of Antisemitic Incidents, there were 26 antisemitic incidents in the state last year. That’s down from the 52 incidents counted by the group in 2024.
Samantha Joseph, New England regional director of the Anti-Defamation League, says a big reason for the reduction is a steep decline in antisemitism on college campuses.
“It shows that campus administrators are taking their responsibilities very seriously to provide a safe environment for all of their students,” said Joseph.
Brown University had over $500 million in federal funding frozen by the Trump administration last year following investigations into alleged antisemitism on campus. The funding was restored after Brown reached a settlement with the administration.
The reduction in antisemitic incidents in Rhode Island reflects a wider trend in New England as a whole. According to the ADL’s report, there were 400 antisemitic incidents in the region in 2025, compared to 638 the previous year.
While she’s pleased about the overall drop in antisemitic incidents in Rhode Island, Joseph says a number of concerning trends continue to persist. In particular, the state is still seeing more anti-Jewish incidents than it did prior to the October 7 attacks on Israel that launched the Gaza War in 2023.
Joseph is also concerned about the violent nature of local incidents of antisemitism.
“Even though overall incidents are down, assaults are up and assaults with a deadly weapon are up significantly,” said Joseph. “Our communities remain concerned for their safety, and our work is far from done.”
AUSTIN (KXAN) — Severe thunderstorms are possible Sunday evening as a cold front arrives in Central Texas. KXAN’s First Warning Weather Team will keep you updated on the weather coverage.
Risks to be aware of are damaging wind gusts that could reach as high as 60 to 75 mph and large hail up to quarter size.
Weather Resources:
Live Updates:
5:22 p.m.: A Severe Thunderstorm Watch is issued for all counties except for Milam County.
3:51 p.m.: A Severe Thunderstorm Watch has been issued for Mason, San Saba, and Lampasas County until 9:00 p.m.
3:30 p.m.: The primary risk for Sunday’s severe weather is damaging wind gusts which could cause power outages.
3:26 p.m.: Storms will likely move toward the I-35 corridor around 6 p.m. Most of the storms will enter the Hill Country around 6 p.m. and the Austin metro counties after 8 p.m.
Video of new Texas Tech System chancellor home at historic Lubbock property
The Texas Tech System is acquiring the historic Tudor Revival ‘English Home’ in Lubbock to serve as the new chancellor’s residence.
Money and rankings don’t make a great university. Providing opportunities for disadvantaged students and protecting academic freedom, however, do.
Case in point: Michael and Susan Dell recently surpassed $1 billion in giving to the University of Texas at Austin, launching a plan to build a new medical center and advanced research campus in north Austin.
To be sure, this is a magnanimous gift that will fund important initiatives. While enormously grateful for this contribution, I am disappointed that this gift was not accompanied with a strong message from Michael Dell admonishing the University for gutting DEI and infringing upon academic freedom.
As a colleague of mine astutely observed: “Good luck recruiting doctors and med students. The attacks on DEI and political climates will mean a lot more than rankings and money long-term.”
UT System Board of Regents Chairman Kevin Eltife, referencing the Dell gift, is right: “We are transforming this site into a new campus the world has never seen before.” Yes, never seen, but in a very negative and dangerous way!
Last week, I received a message from the Texas Exes: “This is your last chance to show your support during 40 Hours for the Forty Acres, UT Austin’s Texas-sized fundraising event. Can we count on you?”
My answer: “No, absolutely not. I won’t give one dime to a university that no longer is committed to diversity and preserving academic freedom.”
Having proudly taught at UT for 41 years, I am sad to say this.
– Richard Cherwitz, Ph.D. is the Ernest A. Sharpe Centennial Professor Emeritus, Moody College of Communication and Founding Director, Intellectual Entrepreneurship Consortium (IE) at The University of Texas at Austin.
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