YOUR SURNAME: Knack
YOUR CITY: singapore
YOUR STATE: singapore
TIME (e.g. 1800 UTC SAT FEB 22 2020): 0710 UTC MON MAR 8 2021
ADVISORY HEADLINE: IMAN TRANSITIONS INTO A POST-TROPICAL CYCLONE RATHER QUICKLY


INPUT INTERP ATCF: sh252021 IMAN 20210308 0830 -27.53 61.83 S TS 45.0 996.0 11.61 139.44
ADVISORY NUMBER: 6


NEXT ADVISORY TIME (e.g. SEP 16 2021, 1800 UTC)

Please allow time for floater to build.

• STORM FLOATER •

  S ()
PUBLIC ADVISORY #
FORCE THIRTEEN , 

    
......
    
SUMMARY OF INFORMATION
-----------------------------------
LOCATION...NEAR    ...
MAXIMUM SUSTAINED WINDS...MPH...KM/H
MINIMUM CENTRAL PRESSURE...MB
    
WATCHES AND WARNINGS
-----------------------------------

DISCUSSION
-----------------------------------
DURING THE LAST 6 HOURS, SATELLITE IMAGES HAVE INCREASINGLY SHOWN THE
EFFECTS OF WIND SHEAR ON IMAN, WITH THE PRESENCE OF A CIRRUS ARC AS
WELL AS THE WEAKENING OF THE CONVECTION WHICH IS EXPELLED FAR TO THE
SOUTH-EAST OF THE SYSTEM. AN ASCAT PASS ALSO SHOWED A LOWER
CIRCULATION BECOMING LESS DEFINED AND MORE ELONGATED, CONFIRMING THE
POST-TROPICAL STATUS OF IMAN.

THE SYSTEM KEEPS HEADING ON ITS SOUTHEASTWARD TRACK AHEAD OF THE
TROUGH FURTHER SOUTH THAT SHOULD CAPTURE IMAN. FROM TUESDAY AND
ESPECIALLY WEDNESDAY, IMAN WILL BE SLOWED DOWN AND THEN BLOCKED BY
THE ARRIVAL OF A NEW HIGH PRESSURE AREA FROM THE WEST, LEAVING IT AT
THE STAGE OF RESIDUAL LOW BY THURSDAY.

THE ESTIMATED INTENSITY OF 40KT AT 0600Z SHOULD BE MAINTAINED FOR THE
DAY THANKS TO THE BAROCLINIC INTERACTION PROCESSES. THEN, THE SYSTEM
WILL GRADUALLY WEAKEN.

IMAN NO LONGER POSES A THREAT TO INHABITED LANDS.=
LOCAL AND OFFICIAL SOURCES BELOW
MeteoFrance La Reunion
    

    
$$
Forecaster 
• OFFICIAL JTWC FORECAST •

• METROFRANCE FORECAST •

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