A new Rice University report released yesterday, exactly six months after Hurricane Ike slammed the Texas Gulf Coast, suggests that people did not practice the lessons learned from Hurricane Rita.
According to the study, 75 percent of Harris County residents say they would evacuate if a Category 4 hurricane threatened Houston. This is a significant potential increase over the 24 percent of residents who left during the Category 2 Hurricane Ike. It's also a significant increase over the 52 percent of Harris County residents who evacuated in 2005 during the Category 4 Hurricane Rita but found themselves stuck in miles-long traffic jams on highways or stranded as the storm approached.
"Essentially, this study shows that people didn't learn from Hurricane Rita," said the report's co-author Robert Stein, the Lena Gohlman Fox Professor of Political Science at Rice. "Had Hurricane Ike been a severe storm -- a Category 3 or 4 -- more people would have evacuated, and we would have experienced roadway gridlock."
The reports shows that significantly fewer people evacuated during Hurricane Ike than during Hurricane Rita, but a large portion of the population left areas that were not under an evacuation order.
"The timing of evacuations showed no improvement over the experience during Hurricane Rita, when roadways experienced paralyzing gridlock," Stein said. "People evacuating from hurricane Ike all left too late, potentially creating the same conditions that existed during Hurricane Rita had a larger population evacuated."
The report details the results of surveys that assessed people's experience before, during and after each hurricane's landfall. The surveys were conducted in the weeks immediately after each storm -- Sept. 29-Oct. 3 for the Hurricane Rita survey, and Sept. 23-Oct. 24 for the Hurricane Ike survey.
The report is intended to enable policymakers and leaders to be more effective in getting their consti
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| Contact: David Ruth druth@rice.edu 713-348-6327 Rice University Source:Eurekalert |