Officials warn deluged Houston could see 4-5 more days of rain

Rescue workers in Houston and other parts of Texas renewed search efforts Sunday morning for residents trapped in their homes by Tropical Storm Harvey's rising floodwaters.More than 1,000 people were rescued overnight from record flooding in the area, authorities said. The storm so far has killed two people in Texas, said authorities, who added they expect the death toll to rise.Law enforcement agencies advised people trapped in their houses not to take shelter in their attics unless they carried axes so they could break through to their roofs and within sight of rescue workers.Here are the latest developments:

• Two people have died so far in the storm: a woman who drove her vehicle into high water in Houston and a man killed by a fire in Rockport.
• Florida, Virginia and New York are sending emergency workers and equipment to Texas. "After Superstorm Sandy, so many cities stepped up to help our people. We'll do all we can to help those affected by this storm," New York Mayor Bill de Blasio said on Twitter.
• Harvey may soon weaken into a tropical depression, but the storm has stalled and will keep pounding the region with rain and wind through the coming week and probably cause "catastrophic" flooding, forecasters said. "It's going to last four to five days," Houston Mayor Sylvester Turner said.
• Brock Long, director of the Federal Emergency Management Agency, said the recovery effort will take a long time. "FEMA is going to be there for years," he said.
• 250,000 customers lost electricity because of the storm, power companies said..bout 

 population, which has dropped by roughly two thirds in 50 years.The UNESCO World Heritage Committee has expressed "extreme concern" about the impact of the tourism boom on