View Single Post
Old 9th September 2019, 07:32
pompeyfan's Avatar
pompeyfan United Kingdom pompeyfan is offline
Super Moderator
Join Date: Apr 2017
Location: Isle of Wight
Posts: 1,187
Exclamation Post-Tropical Cyclone Dorian

Post-tropical cyclone dorian forecast/advisory number 64

nws national hurricane center miami fl al052019

0300 utc mon sep 09 2019

changes in watches and warnings 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.

Post-tropical cyclone center located near 52.1n 53.4w at 09/0300z

position accurate within 30 nm

present movement toward the east-northeast or 60 degrees at 21 kt

estimated minimum central pressure 980 mb

max sustained winds 50 kt with gusts to 60 kt.

50 kt....... 0ne 90se 60sw 0nw.

34 kt.......360ne 330se 180sw 120nw.

12 ft seas..360ne 840se 720sw 270nw.

Winds and seas vary greatly in each quadrant. Radii in nautical

miles are the largest radii expected anywhere in that quadrant. located near 52.1n 53.4w at 09/0300z

at 09/0000z center was located near 51.6n 54.8w

forecast valid 09/1200z 53.6n

max wind 45 kt...gusts 55 kt.

34 kt...420ne 390se 300sw 240nw.

Forecast valid 10/0000z 55.1n

max wind 40 kt...gusts 50 kt.

34 kt...420ne 360se 360sw 240nw.

Forecast valid 10/1200z 56.6n

max wind 35 kt...gusts 45 kt.

34 kt...300ne 360se 360sw 300nw.

Forecast valid 11/0000z...dissipated

request for 3 hourly ship reports within 300 miles of 52.1n 53.4w

this is the last forecast/advisory issued by the national hurricane

center on this system. Additional information on this system can be

found in high seas forecasts issued by the national weather

service...under awips header nfdhsfat1 and wmo header fznt01 kwbc.