 In the dark for days. I'm Lisa Lucera, Fox News. That's the warning from Texas officials as millions are without power after Beryl roared through. Houston took a hard hit. An estimated 2 million people are without power in the Houston area. Texas' acting governor is urging people in Beryl's path not to take warnings lightly. Before hitting Texas, Beryl grew to a Category 5, tearing its way through the Caribbean, destroying homes and wreaking havoc on islands in the Gulf of Mexico.