Hurricane Isaias Floods Southeast With Tornadoes and 116 MPH Winds

Hurricane Isaias swept across the southeastern United States after striking Florida's Panhandle near Destin as a Category 2 storm, bringing destructive winds, storm surge flooding, heavy rainfall and tornadoes. Weather.com reported that more than 700,000 customers were without electricity in the storm's aftermath, while damage extended across Florida, Alabama, Georgia, South Carolina and North Carolina.

The National Hurricane Center reported that Isaias made landfall with sustained winds of 105 mph. Weather.com documented a peak wind gust of 117 mph approximately three miles east-southeast of Oriole Beach, Florida, while Santa Rosa Sound recorded a gust of 116 mph and sustained winds of 91 mph.

According to Weather.com, an extreme wind warning was issued for parts of the western Florida Panhandle, including Pensacola and Destin, because of the threat of gusts exceeding 115 mph. Pensacola recorded a 102 mph gust, while nearby Gulf Breeze experienced gusts of 97 mph and sustained winds of 83 mph.

Storm surge pushed water levels above 4 feet over normally dry ground in Destin and 5.6 feet in Panama City, according to preliminary observations cited by Weather.com. Those measurements include tidal influences and should not be interpreted as storm surge heights alone.

The storm also damaged buildings and infrastructure across the Panhandle. Weather.com reported a roof blown off the Rest and Relax Inn on Plantation Road in Pensacola, collapsed gas station canopies in Pensacola and Crestview, and uprooted trees that damaged businesses and homes. Multiple recreational vehicles were overturned, including one on US 98 between Gulf Breeze and Navarre.

Rainfall added to the destruction. Bellwood, Alabama, received more than 12 inches in 13 hours, while a Florida monitoring station at Caney Creek recorded 12.06 inches over 24 hours. That total included 9.67 inches in three hours and 4.15 inches in a single hour, according to Weather.com.

Flash flooding affected communities in Florida and Georgia, including an incident in which floodwaters stranded a vehicle near Sale City, Georgia. The greater Atlanta area received between 1 and 3 inches of rain over six hours early Saturday, prompting a flash flood warning for part of the metropolitan area.

Storm spotters also reported multiple tornadoes in Georgia's Savannah River Valley, including near Newington and Oliver. In South Carolina, tornado reports included areas near Appleton, where four homes sustained severe damage and numerous trees and power lines were brought down. Additional reports came from Barnwell, Aiken and Newberry counties.

On October 11, Isaias's remnants moved into North Carolina, bringing heavy rainfall, flash flooding and landslides. Tornadoes were also reported near Candor, Clarendon and Atkinson, while flood watches and warnings covered parts of Virginia, West Virginia, Maryland and Pennsylvania.

Fox Weather reported that an uncrewed Saildrone vessel, SD-1045, encountered Isaias over the Gulf on October 9 while collecting atmospheric and ocean data for the National Oceanic and Atmospheric Administration. The 7-meter vessel passed through the storm's eye after intercepting its northern edge approximately 150 nautical miles south of Pensacola.

According to Saildrone, the vessel encountered wind gusts exceeding 103 mph and waves reaching 20 meters, or 65 feet. A second vessel, SD-1057, intercepted the storm's eastern quadrant approximately 170 nautical miles west of Sarasota, Florida.

Fox Weather reported that SD-1045 has participated in Saildrone and NOAA hurricane missions every season since 2021. The vessel is designed to collect ocean-atmosphere measurements inside tropical cyclones, providing researchers with observations from conditions that are difficult to study using conventional instruments.

Weather.com also noted that Isaias was the first hurricane to make landfall in the mainland United States since Hurricane Milton struck western Florida on October 9, 2024. The name replaced "Ike" on the Atlantic hurricane naming list after that name was retired following the destructive and deadly 2008 hurricane.