CNN The Situation Room With Wolf Blitzer February 3, 2022 23:30:00
Stop. and 300,000 customers are without power. nearly half of them in hard-hit tennessee. and tens of thousands here in texas, a state still on-edge, after last year's power grid catastrophe that killed 250 people. officials here say the only outages today are due to lines down, not supply. >> the power grid is performing very well at this time. there's plenty of power available at this time. >> reporter: but emergency shelters are set up just in case. >> tonight, the temperatures are really going to drop. >> reporter: snowplow drivers are working 12-hour shifts, asking the public for help. >>...