An “unsurvivable” storm surge is trailing in the wake of fast-moving Hurricane Helene as it barrels towards Florida. Damaging winds, rains, and flash floods hundreds of miles inland across much of the southeastern U.S. may also be in the mix, forecasters said Thursday. AP reports Helene is now a major hurricane — meaning an upgrade to Category 2 — as it makes towards landfall on Florida’s northwestern Big Bend coast late Thursday evening and into Friday morning. The storm is so large that areas roughly 90 miles north of the Georgia-Florida line could expect hurricane conditions. States as far inland...