US-WEATHER

Icicles form on a bush in downtown Houston, Texas on February 15, 2021. - Much of the United States was in the icy grip of an "unprecedented" winter storm on February 15 as frigid Arctic air sent temperatures plunging, forcing hundreds of flight cancellations, making driving hazardous and leaving millions without power in Texas. Texas Governor Greg Abbott announced that the White House has issued a Federal Emergency Declaration for Texas in response to severe winter weather across the state. (Photo by Mark Felix / AFP) (Photo by MARK FELIX/AFP /AFP via Getty Images)