Isaias weakens after making landfall in US Gulf Coast as hurricane

What happened: Hurricane Isaias made landfall near Destin, Florida, then weakened to a post-tropical storm over southern Alabama, bringing flooding and strong winds inland. Key numbers: Landfall winds 169km/h (105mph); later 100km/h (65mph), 89km south-southwest of Montgomery. Over 664,000 customers lost power in Florida and Alabama. Storm surge 0.91-1.52 metres (3-5ft). Why it matters: Emergency declarations were approved in Florida and Alabama, and officials warned of flash flooding and dangerous conditions farther inland. Separately, Simon strengthened to Category 4 near Mexico. Coverage: 8 outlets in 24h

Hurricane Isaias made landfall near Destin, Florida, then weakened to a post-tropical storm over southern Alabama, bringing flooding and strong winds inland.

Emergency declarations were approved in Florida and Alabama, and officials warned of flash flooding and dangerous conditions farther inland. Separately, Simon strengthened to Category 4 near Mexico.