Post-Tropical Dorian Moves Over The Cold Waters Of The Labrador Sea And Becomes Fully Extratropical

Post-Tropical Cyclone

Post-Tropical Cyclone

375 miles N of Cape Race Newfoundland



60 mph




ENE at 24 mph

53.4W, 52.1N


At 1100 p.m. AST (0300 UTC), the center of Post-Tropical Cyclone Dorian was located near latitude 52.1 north, longitude 53.4 west. The post-tropical cyclone is moving toward the east-northeast near 24 mph (39 km/h) and this motion is forecast to continue through Tuesday. On the forecast track, the center of the Post-Tropical Cyclone Dorian will continue to move away from Atlantic Canada through Tuesday.

Maximum sustained winds are near 60 mph (95 km/h) with higher gusts. Some weakening is forecast during the next 48 hours, and the post-tropical cyclone is forecast to be absorbed by a larger low pressure system on Tuesday.

Tropical-storm-force winds extend outward up to 415 miles (665 km) from the center.

The estimated minimum central pressure is 980 mb (28.94 inches).


Watches and Warnings

Changes with this advisory:

The canadian hurricane center has discontinued all tropical cyclone warnings for Atlantic Canada.

Summary of watches and warnings in effect:

There are no coastal watches or warnings in effect.


Land Hazards

Wind: tropical-storm-force wind gusts will continue across portions of southeastern newfoundland until early Monday and then diminish by late Monday morning.

Storm surge: storm surge along the northeastern Gulf of St. Lawrence and the west coast of newfoundland will continue to subside through Monday morning.

Rainfall: Dorian is expected to produce rainfall accumulations of less than 1 inch across far eastern quebec into newfoundland and labrador.

Surf: large swells are affecting the coast of Atlantic Canada, and they will continue to affect that area during the next couple of days. Swells along the mid-Atlantic and new england coasts of the U.S. Will continue for another day or so. These swells are likely to cause life-threatening surf and rip current conditions. Please consult products from your local weather office.