- Dallas weather: Dangerous cold, wintry mix expected Sunday FOX 4 News Dallas-Fort Worth
- Arctic blast update: Timeline as freeze approaches Central Texas KVUE
- Freezing Weather Will Test the Strength of Texas’ Power Grid The New York Times
- ERCOT says grid is ‘absolutely ready’ for freeze, forecast shows power demand near supply Tuesday NBC 5 Dallas-Fort Worth
- Cold weather will soon test Texas power grid again Houston Chronicle
Source: Google Finance – Market News