Holy sheet! Avalanche of flying ice sheets caught on camera A woman captured the moment an avalanche of flying ice fell of a Texas rooftop. YOU wouldn't want to be at the receiving end of this. A woman has captured footage of the moment flying ice sheets flew off a Texas apartment building. The sheets, which fell together in musical unison, destroyed a parked car resting underneath the Plano units but no injuries were reported. Below-zero Fahrenheit temperatures crowned the top of the U.S. from Idaho to Minnesota, where many roads still had an inch (2.5-centimetre) -thick plate of ice, polished smooth by traffic and impervious to ice-melting chemicals, making intersections an adventure. A car sitting underneath the ice avalanche was destroyed. Picture: Nicole Jaime/WFTV/ABC News Source: Supplied But Texas has bore the brunt of much of the United States' wild and woolly weather. Some of the most difficult conditions were in North Texas, where more than 22,000 Dallas-area homes and businesses were still without power on Monday, according to electric utility Oncor. That was down from 270,000 last Friday. More than half of the 1,650 U.S. flight cancellations on Monday were at Dallas-Fort Worth International Airport, dominated by American Airlines. About 650 travellers were stranded there Sunday night. Nationally, more than 6,000 flights have been cancelled since Saturday, according to flightstats.com.