Hurricane Bertha (2008) classified as a tropical depression by 06:00 UTC on July 3, located about 255 miles (410 km) south-southeast of Cabo Verde. The NHC noted that global modelling suggested the possibility of tropical development over a week prior, a "remarkable achievement" at the time. The storm's cloud pattern continued to coalesce, and it was upgraded to Tropical Storm Bertha six hours later. On the southern periphery of a mid-level ridge over the open Atlantic, Bertha moved swiftly west-northwest to northwest for several days. Despite being embedded within an environment of low vertical wind shear, the storm passed over ocean temperatures near
Bertha Vyver Bertha Vyver Bertha Vyver (11 June 1854 – 20 November 1941) was a caretaker for Scottish poet Charles Mackay and the companion of Marie Corelli. From 1875 until his death in 1889, Vyver kept house and nursed Mackay, later caring for her own mother prior to her death. Relieved of her nursing duties, Vyver remained with Corelli encouraging and facilitating her writing career. When Corelli died, Vyver became executor of her literary estate and wrote a biography of the author. Bertha Amelia Adriana Francisca van der Vyver was born on 11 June 1854 as one of three daughters born to