NEW : ` Wreckage impedes rescue efforts , adding to uncertainty about survivors . Texas woman wonders whether it was worth it to ride out storm in home . 2.6 million deaths in Texas attributed to Bill White , now a tropical storm with 900 miles winds . Four affected by power outages , the Galveston Fire Department says .
NEW : Wreckage impedes rescue efforts , adding to uncertainty about survivors . Texas woman wonders whether it was worth it to ride out storm in home . 2.6 million deaths in Texas attributed to Bill White , now a tropical storm with 900 miles winds . Four affected by power outages , the Galveston Fire Department says .