Tropical Storm Lee expected to rapidly intensify to 'extremely dangerous' hurricane

Tropical Storm Lee is approaching hurricane strength and is expected to rapidly intensify to an "extremely dangerous" hurricane by this weekend.

Hurricanes are escalating more quickly than ever. Here's why.

Hurricane Lee rapidly intensifies to extremely dangerous Category 5 storm as it barrels through the Atlantic

Tropical Storm Lee is on the Board; Will Become a Powerful Hurricane in Coming Days

Hurricane Lee barrels through open Atlantic waters after becoming season's first Category 5 storm

Tropical Storm Lee forecast to be extremely dangerous hurricane

Hurricane Lee Reaches Category 5 in Atlantic

Hurricane Lee rapidly strengthening towards Caribbean islands with “life-threatening” conditions expected

Tropical Storm Lee has potential to 'rapidly intensify' into 'extremely dangerous' hurricane

Hurricane Lee expected to become an 'extremely dangerous' hurricane soon : NPR

Tropical Storm Lee expected to rapidly intensify to 'extremely dangerous' hurricane

Tropical Storm Lee named over Atlantic, expected to become 'extremely dangerous' hurricane: NHC

Hurricane Lee forms, expected to rapidly intensify into 'extremely dangerous' major storm by weekend

Tropical Storm Lee is expected to rapidly intensify into an 'extremely dangerous' hurricane in the Atlantic by this weekend – KION546

Tropical Storm Lee expected to become 'extremely dangerous hurricane' by weekend