Issued at 500 PM AST Wed Sep 24 2025
387 WTNT33 KNHC 242034 TCPAT3 BULLETIN Tropical Storm Humberto Advisory Number 1 NWS National Hurricane Center Miami FL AL082025 500 PM AST Wed Sep 24 2025 ...TROPICAL STORM HUMBERTO FORMS IN CENTRAL TROPICAL ATLANTIC... SUMMARY OF 500 PM AST...2100 UTC...INFORMATION ---------------------------------------------- LOCATION...20.1N 54.9W ABOUT 550 MI...885 KM ENE OF THE NORTHERN LEEWARD ISLANDS MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H PRESENT MOVEMENT...WNW OR 300 DEGREES AT 15 MPH...24 KM/H MINIMUM CENTRAL PRESSURE...1008 MB...29.77 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. DISCUSSION AND OUTLOOK ---------------------- At 500 PM AST (2100 UTC), the center of Tropical Storm Humberto was located near latitude 20.1 North, longitude 54.9 West. Humberto is moving toward the west-northwest near 15 mph (24 km/h). A west-northwest to northwest motion is expected over the next several days with a slower forward speed. Maximum sustained winds are near 40 mph (65 km/h) with higher gusts. Steady strengthening is forecast during the next several days. Tropical-storm-force winds extend outward up to 45 miles (75 km) from the center. The estimated minimum central pressure is 1008 mb (29.77 inches). HAZARDS AFFECTING LAND ---------------------- None NEXT ADVISORY ------------- Next complete advisory at 1100 PM AST. $$ Forecaster Kelly
NHC Atlantic
