Vehicles drive on snow and sleet-covered roads Monday, in Spring, Texas. Texas Gov. Greg Abbott issued a disaster declaration in all of the state’s 254 counties.

Vehicles drive on snow and sleet covered roads Monday, Feb. 15, 2021, in Spring, Texas. A winter storm dropping snow and ice sent temperatures plunging across the southern Plains, prompting a power emergency in Texas a day after conditions canceled flights and impacted traffic across large swaths of the U.S. (AP Photo/David J. Phillip)