Tropical Storm Isaias strengthened into a hurricane on October 8, 2026, becoming the first Atlantic hurricane of the season, according to NPR. The National Hurricane Center had issued a forecast for the storm late on October 7, before the upgrade in intensity.
The Gulf Coast is preparing for a direct hit. NPR said flash flooding is a potential hazard, and NBC News reported that heavy rainfall and strong winds are forecast to accompany the storm. NBC News meteorologist Angie Lassman provided a forecast for Isaias as it was still a tropical storm on October 7.