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 of Artois the year 682 or 685 Bertha had founded a convent at Blangy, Artois (now Blangy-sur-Ternoise). She retreated there with her two eldest daughters, Deotila and Gertrude. Later, her daughter Deotila succeeded her as Abbess, when Bertha retired to live the life of a recluse, solely devoted to prayer. St Bertha died at an advanced age of natural causes on July 4, 725. Her feast day is celebrated on July 4. (See "Ste. Berthe et son Abbaye de Blangy", Lille, 1892). Two buildings which Bertha constructed had fallen down, but an angel in a vision guided her to another spot, and