Heavy snow ending Thursday evening

Finally thawing out on Friday

We'll really start to warm up over the next few days (Copyright 2021 by KSAT - All rights reserved.)

A frigid air mass remains in place over Texas with devastating, widespread power outages underway. As a final round of winter weather sweeps through on Thursday, here’s what you need to know:


Recommended Videos

  • As of late Thursday afternoon, snow was beginning to wind down across South & Central Texas
  • Snowfall is expected to end completely by Thursday night
  • Areas near San Antonio could saw up to 5 inches of snow on Thursday, with much higher totals out west - closer to Del Rio
Potential snowfall totals across the KSAT viewing area through Thursday night (Copyright 2021 by KSAT - All rights reserved.)
  • Even though we’ll have freezing mornings Friday and Saturday, we’ll finally start to thaw in the afternoons
  • By the weekend, high temperatures will be back in the upper-50s and 60s!

Stay Warm

Tips to stay warm during the devastating power outages. (Copyright 2021 by KSAT - All rights reserved.)

Amid state-wide power outages, CPS says that power may not fully be restored until the weekend. If you find yourself without power, take these steps to insure your safety.

  • Dress in layers.
  • Block cracks and crevices with thick towels to keep out drafts. Stay in one room with all family members & pets to conserve warmth.
  • Call friends and family to check and see if they have power and water. If you plan to visit them, do so midday or in the afternoons when the roads are slightly warmer, and USE CAUTION. Road temperatures are well below freezing and icy.
  • Close blinds overnight to keep in the warmth. Open blinds during the day to let the sun come through.
  • If you choose to warm-up in your car, NEVER do so in the garage. This can be deadly and may lead to carbon monoxide poisoning.
  • Carbon monoxide poisoning can also be caused by operating generators inside. DO NOT DO THIS.

Planning Forecast

The latest Planning Forecast (Copyright 2021 by KSAT - All rights reserved.)

Stay Informed

As always, Your Weather Authority team will keep you updated. You can get the very latest forecast anytime by bookmarking our weather page and downloading the KSAT Weather Authority App - available for both Apple and Android devices.

About the Authors:

Justin Horne is a meteorologist and reporter for KSAT 12 News. When severe weather rolls through, Justin will hop in the KSAT 12 Storm Chaser to safely bring you the latest weather conditions from across South Texas. On top of delivering an accurate forecast, Justin often reports on one of his favorite topics: Texas history.

Kaiti Blake is a child weather-geek-turned-meteorologist. A member of the KSAT Weather Authority, Kaiti is a co-host of the Whatever the Weather video podcast. After graduating from Texas Tech University, Kaiti worked at WJTV 12 in Jackson, Mississippi and KTAB in Abilene.