Dark clouds move into the Calhoun County area near Port Lavaca, Texas, Thursday, May 12, 2011 as the National Weather Service issued a severe thunderstorm watch. The storm front extends from Texas to ... more 
Dark clouds move into the Calhoun County area near Port Lavaca, Texas, Thursday, May 12, 2011 as the National Weather Service issued a severe thunderstorm watch. The storm front extends from Texas to Iowa, bringing much needed rain to south Texas. less 
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Associated Press | Photo By Victoria Advocate, Frank Tilley
Thu, May 12, 2011 4:44 PM EDT