000
WTNT35 KNHC 250231
TCPAT5

BULLETIN
Post-Tropical Cyclone Sebastien Advisory Number 23
NWS National Hurricane Center Miami FL AL202019
1100 PM AST Sun Nov 24 2019

...SEBASTIEN NO LONGER A TROPICAL CYCLONE...
...THIS IS THE LAST ADVISORY...


SUMMARY OF 1100 PM AST...0300 UTC...INFORMATION
-----------------------------------------------
LOCATION...41.0N 28.9W
ABOUT 230 MI...370 KM NNW OF THE AZORES
MAXIMUM SUSTAINED WINDS...60 MPH...95 KM/H
PRESENT MOVEMENT...NE OR 55 DEGREES AT 40 MPH...65 KM/H
MINIMUM CENTRAL PRESSURE...993 MB...29.33 INCHES


WATCHES AND WARNINGS
--------------------
There are no coastal watches or warnings in effect.

Interests in the Azores should monitor the progress of the
remnants of Sebastien.


DISCUSSION AND OUTLOOK
----------------------
At 1100 PM AST (0300 UTC), the center of Post-Tropical Cyclone
Sebastien was located near latitude 41.0 North, longitude 28.9 West.
Sebastien is moving toward the northeast near 40 mph (65 km/h) and
this motion is expected to continue for the next day or so.

Maximum sustained winds are near 60 mph (95 km/h) with higher gusts.
Post-tropical cyclone Sebastien should maintain its intensity
before merging with another low during the next day or two.

Gale-force winds extend outward up to 220 miles (350 km)
from the center.

The estimated minimum central pressure is 993 mb (29.33 inches).


HAZARDS AFFECTING LAND
----------------------
WIND AND RAIN: The cyclone is expected to bring gusty winds and
rain to the Azores through Monday morning. Please see products
issued by the Portuguese Institute for the Sea and the Atmosphere
(IPMA) for more information.

SURF: Swells generated by Sebastien are expected to affect the
Azores during the next couple of days. These swells are likely to
cause life-threatening surf and rip current conditions.


NEXT ADVISORY
-------------
This is the last public advisory issued by the National Hurricane
Center on Sebastien.

Additional information on this system can be found in:

High Seas Forecasts issued by Meteo France under WMO header FQNT50
LFPW and on the web at:
www.meteofrance.com/previsions-meteo-marine/bulletin/grandlarge/
metarea2

$$
Forecaster Latto

000
WTNT65 KNHC 231231
TCUAT5

Tropical Storm Sebastien Tropical Cyclone Update
NWS National Hurricane Center Miami FL AL202019
830 AM AST Sat Nov 23 2019

...CENTER OF SEBASTIEN FARTHER NORTHEAST THAN PREVIOUSLY
ESTIMATED...

Recent microwave and visible satellite imagery indicate that the
center of Sebastien is moving faster than forecast and is now
located northeast of previous estimates. This will be reflected in
the next advisory issued by 11 AM AST (1500 UTC).


SUMMARY OF 830 AM AST...1230 UTC...INFORMATION
----------------------------------------------
LOCATION...29.5N 48.5W
ABOUT 1365 MI...2195 KM WSW OF THE AZORES
MAXIMUM SUSTAINED WINDS...65 MPH...100 KM/H
PRESENT MOVEMENT...NE OR 55 DEGREES AT 24 MPH...39 KM/H
MINIMUM CENTRAL PRESSURE...997 MB...29.44 INCHES

$$
Forecaster Zelinsky

000
WTNT25 KNHC 250231
TCMAT5

POST-TROPICAL CYCLONE SEBASTIEN FORECAST/ADVISORY NUMBER 23
NWS NATIONAL HURRICANE CENTER MIAMI FL AL202019
0300 UTC MON NOV 25 2019

THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.

INTERESTS IN THE AZORES SHOULD MONITOR THE PROGRESS OF
POST-TROPICAL CYCLONE SEBASTIEN.

POST-TROPICAL CYCLONE CENTER LOCATED NEAR 41.0N 28.9W AT 25/0300Z
POSITION ACCURATE WITHIN 60 NM

PRESENT MOVEMENT TOWARD THE NORTHEAST OR 55 DEGREES AT 35 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 993 MB
MAX SUSTAINED WINDS 50 KT WITH GUSTS TO 60 KT.
50 KT....... 0NE 50SE 0SW 0NW.
34 KT....... 90NE 170SE 190SW 90NW.
12 FT SEAS.. 90NE 240SE 420SW 150NW.
WINDS AND SEAS VARY GREATLY IN EACH QUADRANT. RADII IN NAUTICAL
MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.

REPEAT...CENTER LOCATED NEAR 41.0N 28.9W AT 25/0300Z
AT 25/0000Z CENTER WAS LOCATED NEAR 40.0N 30.8W

FORECAST VALID 25/1200Z 43.6N 22.7W...POST-TROP/EXTRATROP
MAX WIND 50 KT...GUSTS 60 KT.
50 KT... 0NE 50SE 0SW 0NW.
34 KT... 90NE 170SE 190SW 90NW.

FORECAST VALID 26/0000Z 48.1N 14.2W...POST-TROP/EXTRATROP
MAX WIND 50 KT...GUSTS 60 KT.
50 KT... 0NE 50SE 0SW 0NW.
34 KT...110NE 190SE 190SW 70NW.

FORECAST VALID 26/1200Z...MERGED WITH ANOTHER LOW

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 41.0N 28.9W

THIS IS THE LAST FORECAST/ADVISORY ISSUED BY THE NATIONAL HURRICANE
CENTER ON SEBASTIEN. ADDITIONAL INFORMATION ON THIS SYSTEM CAN BE
FOUND IN HIGH SEAS FORECASTS ISSUED BY METEO FRANCE UNDER WMO HEADER
FQNT50 LFPW.

$$
FORECASTER LATTO

Social media has made it possible to do a wine tasting with a group, when you're all by yourself.

 
 000
 FKNT25 KNHC 250232
 TCANT5
  
 POST-TROPICAL CYCLONE SEBASTIEN ICAO ADVISORY NUMBER  23
 NWS NATIONAL HURRICANE CENTER MIAMI FL       AL202019
 0300 UTC MON NOV 25 2019
  
 TC ADVISORY
 DTG:                      20191125/0300Z
 TCAC:                     KNHC
 TC:                       SEBASTIEN
 NR:                       023
 PSN:                      N4100 W02854
 MOV:                      NE 35KT
 C:                        0993HPA
 MAX WIND:                 050KT
 FCST PSN +6 HR:           25/0900Z N4244 W02445
 FCST MAX WIND +6 HR:      050KT
 FCST PSN +12 HR:          25/1500Z N4443 W02034
 FCST MAX WIND +12 HR:     050KT
 FCST PSN +18 HR:          25/2100Z N4658 W01619
 FCST MAX WIND +18 HR:     050KT
 FCST PSN +24 HR:          26/0300Z N//// W/////
 FCST MAX WIND +24 HR:     ///KT
 RMK:                      THE FORECAST POSITION INFORMATION IN
                           THIS PRODUCT IS INTERPOLATED FROM
                           OFFICIAL FORECAST DATA VALID AT 0000...
                           0600...1200...AND 1800Z.
 NXT MSG:                  NO MSG EXP
  
 $$
 

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