NEW : Truck driver seriously hurt when rig picked up . Female motorist missing in Fort Worth , Dallas . Rescue crews busy in Texas , Dallas . CNN 's Ed Lavandera : Tracking maps show Igor reaching Cedar Park status over the Atlantic .
NEW : Truck driver seriously hurt when rig picked up . Female motorist missing in Fort Worth , Dallas . Rescue crews busy in Texas , Dallas . Tracking maps show Igor reaching Cedar Park status over the Atlantic .