Article first published: Monday, Sept. 29, 2025, 4 a.m. ET

Article last updated: Monday, Sept. 29, 2025, 10 a.m. ET

System type: Hurricane, Category 4

System name: Humberto

The National Hurricane Center’s 10 a.m. Monday advisory reported that Category 4 Hurricane Humberto is in the Atlantic Ocean, 340 miles south-southwest of Bermuda. The hurricane is moving to the northwest at 13 mph, with maximum sustained winds of 145 mph.

“The hurricane is then forecast to turn and accelerate east-northeastward by late Tuesday or early Wednesday”, forecasters wrote about the hurricane. “On the forecast track, the center of Humberto will pass west, and then north of Bermuda on Tuesday and Wednesday.” They also said “Gradual weakening is forecast after that, but Humberto is expected to remain a dangerous major hurricane into Tuesday.”

Watches and warnings currently in effect

• Tropical Storm Watch for Bermuda

Meaning of the different watches and warnings

A Tropical Storm Watch means that tropical storm conditions are possible within the watch area, generally within 48 hours. This Tropical Storm Watch may be replaced with a Hurricane Watch later today due to Imelda.

Hazards affecting land

Surf. Swells generated by Humberto will continue to affect portions of the northern Leeward Islands, the Virgin Islands, Puerto Rico, and Bermuda through much of this week. Swells from Humberto will also affect the U.S. East Coast beginning today. These swells are likely to cause life-threatening surf and rip current conditions.

A depiction of rip current risk for the United States can be found at: hurricanes.gov/graphics_at3.shtml?ripCurrents

Wind. Tropical storm conditions are possible on Bermuda beginning Tuesday.

Rainfall. Hurricane Humberto is expected to bring rainfall of 1 to 2 inches – 25 to 50 mm – to Bermuda Monday night through Tuesday

Source: National Hurricane Center