Hurricane Dolly (2008) and warm sea surface temperatures. Dolly strengthened steadily beginning on July 21, and by the afternoon of July 22, it strengthened into a Category 1 hurricane on the Saffir-Simpson Hurricane Scale. At this point, the storm was located about 165 mi (265 km) east-southeast of Brownsville, Texas. Steady strengthening continued that evening and into the morning of July 23, at which point Dolly reached Category 2 intensity while just east of the Rio Grande Valley at 10:00 that morning with winds of up to 100 mph (160 km/h) and a minimum central pressure of 963 mbar. At 1:00 pm CDT
Bertha Calloway Bertha Calloway Bertha Calloway (July 14, 1925 – November 25, 2017) was an African-American community activist and historian in North Omaha, Nebraska. The founder of the Negro History Society and the Great Plains Black History Museum, Calloway won awards from several organizations for her activism in the community and Nebraska. "I Love Black History" is the current website for the Bertha W. Calloway Center for the Research and Study of African and African-American History, Art, and Culture. She was born in 1925. As a student Bertha Calloway was a member of a pioneering Omaha civil rights group called the DePorres