"Texas Braces for Arctic Blast: Timeline and Preparedness"

Houston is set to experience a significant weather shift, with temperatures rising to the 70s on Thursday before plummeting to freezing levels over the weekend. An arctic blast is expected to hit the region on Sunday night, bringing blustery winds and temperatures in the 30s, with the coldest air arriving by Tuesday morning. There is a slight chance of wintry precipitation, including cold rain, sleet, ice pellets, and light snow flurries on Monday, prompting preparations for cold weather for people, pets, pipes, and plants.