Hurricane Beryl leaves millions in Texas without power amid scorching heat  PBS NewsHourCenterPoint releases new map showing restoration progress  KHOU.comRising Frustration in Houston After Millions Lost Power in Storm  The New York TimesMore than a million CenterPoint customers still without power 1 day after Beryl lashed SE Texas  KTRK-TVHurricane Beryl missed Austin; the next storm could fill Central Texas lakes  KXAN.com