Nick Peterson and Sophia Haselhoff of Storm Lake are pleased to announce the birth of a baby girl, born at 5:22 p.m. on June 15, 2011. Isabella Sophia Peterson weighed 7 lbs. 2 oz. and measured 18 1/2 inches long. Grandparents are Mark and Theresa Peterson of Reinbeck and Jim and Susie Haselhoff of Cherokee.