Hurricane Bertha (2008) peak as a Category 3 major hurricane with winds of 125 mph (205 km/h) and a minimum barometric pressure of 952 mbar (hPa; 28.12 inHg). The cyclone's rapid intensification phase was equaled by a rapid weakening phase almost immediately after peak intensity, and Bertha fell to minimal hurricane intensity by 06:00 UTC on July 9 under the influence of strong wind shear. These unfavorable winds quickly slackened, allowing Bertha to regain Category 2 intensity by 18:00 UTC that day, before the hurricane began an eyewall replacement cycle. A weak steering regime directed the storm just east of Bermuda as it
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