Difference between revisions of "Liverpool England MSHPC Tropical Weather Updates"

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----
 
----
 
  HTWU TCWC HPCOR
 
  HTWU TCWC HPCOR
  0614/0300H TRACKING ADVISORY
+
  0614/0900H TRACKING ADVISORY
 
  OREAN, LIVERPOOL ENGLAND MSHPC HEADQUARTERS
 
  OREAN, LIVERPOOL ENGLAND MSHPC HEADQUARTERS
  JUN 14 2145 - 3 AM BULLETIN
+
  JUN 14 2145 - 9 AM BULLETIN
 
   
 
   
 
  ACTIVE TROPICAL CYCLONES...
 
  ACTIVE TROPICAL CYCLONES...
  THE MSHPC IS ISSUING ADVISORIES ON HURRICANE GRIEL... NOW A
+
  THE MSHPC IS ISSUING ADVISORIES ON CATEGORY FIVE HURRICANE
CATEGORY FIVE HURRICANE LOCATED JUST TO THE EAST OF THE PAX
+
GRIEL... LOCATED JUST TO THE EAST OF THE PAX MERIDIAN...
  MERIDIAN.
+
  AND HAS INITIATED ADVISORIES ON TROPICAL STORM AMY 4515.
 +
ADVISORY/DISCUSSIONS ON TROPICAL STORM AMY CAN BE FOUND
 +
UNDER REGIONAL HEADER 4515 TCWC HPCOR... LLIWO ADVISORIES
 +
ON TROPICAL STORM DELTA.04 CAN BE FOUND UNDER REGIONAL
 +
HEADER DA04 TCWC LLIWO.
 
   
 
   
 
  ELSEWHERE...  
 
  ELSEWHERE...  
  THE MSHPC IS MONITORING TROPICAL STORM CHARLES-LYDIA... LOCATED
+
  THE MSHPC IS MONITORING HURRICANE CHARLES-LYDIA... LOCATED
 
  NORTHEAST OF DRESFORD BEDISTAN.
 
  NORTHEAST OF DRESFORD BEDISTAN.
 
A LOW-PRESSURE SYSTEM NOW TO THE NORTHEAST OF LOX LAND ISLAND
 
SHOWS NO MAJOR INCREASE IN ORGANISATION... ALTHOUGH SSTS AND
 
UPPER-LEVEL CONDITIONS REMAIN RELATIVELY CONDUCIVE FOR DEVELOPMENT.
 
A TROPICAL DEPRESSION... OR TROPICAL STORM... COULD FORM WITHIN
 
THE NEXT DAY OR TWO. SEE HTCFW/TCFA01.
 
 
   
 
   
 
  HTCFW/TCFA...
 
  HTCFW/TCFA...
  HTCFW/TCFA01 ISSUED 6 PM HPT JUNE 13
+
  HTCFW/TCFA01 ISSUED 9 AM HPT JUNE 14
     THE AREA OF LOW PRESSURE NEAR 45.0 NORTH LATITUDE 25.2 EAST LONGITUDE
+
     THE AREA OF LOW PRESSURE PREVIOUSLY LOCATED NEAR 45.2 NORTH LATITUDE  
    ... JUST OFF THE NORTHEASTERN COAST OF LOX LAND ISLAND... HAS PERSISTED
+
    25.3 EAST LONGITUDE ... JUST OFF THE NORTHEASTERN COAST OF LOX LAND
     FOR THE PAST 18 HOURS OR SO. MAXIMUM SUSTAINED WINDS ARE ESTIMATED NEAR
+
     ISLAND... HAS DEVELOPED INTO A TROPICAL STORM. HTCFW/TCFA01 IS
    30 KT... MINIMUM CENTRAL PRESSURE ESTIMATED NEAR 1007 HPA. AVAILABLE
+
     SUPERSEDED BY WARNING HEADER 4515 TCWC HPCOR ON TROPICAL STORM AMY.
    INFORMATION DOES NOT JUSTIY ISSUANCE OF NUMBERED WARNINGS. THERE IS
+
    EVIDENCE OF AN ANTICYCLONE OVER THIS SYSTEM... AND SSTS ARE NEAR 29
+
    CELSIUS. THE SYSTEM HAS A CLOSED CIRCULATION... AND AS IT MOVES EAST-
+
    NORTHEASTWARD BACK OVER SEA THE POTENTIAL FOR DEVELOPMENT WITHIN 24 HOURS
+
    IS RATED GOOD. A NEARBY TROUGH WILL CONTRIBUTE... AND DVORAK NUMBERS ARE
+
     1.5/1.5/1.5 FROM HDCW/UHWF/HWS... TOTALLING 35 POINTS. THE HEARTLAND TC
+
    FORMATION WARNING ORIGINALLY ISSUED AT 12 PM IS BEING REISSUED FOR THE
+
    NEXT 24 HOURS FOR THE WHOLE LOX GULF... ESPECIALLY JUST NORTH OF LOX LAND.
+
    TCWC LLIWO HAS CLASSIFIED THIS LOW AS NON-TROPICAL... BUT SATELLITE
+
    IMAGERY DISAGREES. TROPICAL CYCLONE WARNINGS WILL BE INITIATED WITHIN
+
    24 HOURS... OR THIS ALERT WILL BE REISSUED... OR CANCELLED... WITHIN 24
+
    HOURS.
+
 
   
 
   
 
  OTHERWISE... NO TROPICAL CYCLONE FORMATION IN THE HEARTLAND IS EXPECTED
 
  OTHERWISE... NO TROPICAL CYCLONE FORMATION IN THE HEARTLAND IS EXPECTED
 
  THROUGH JUNE 21.
 
  THROUGH JUNE 21.
 
   
 
   
  NEXT TWU AT 9 AM HPT.
+
  NEXT TWU AT 3 PM HPT.
 
   
 
   
 
  FORECASTER CALTS
 
  FORECASTER CALTS
  
 
[[Category:Liverpool England tropical cyclones]]
 
[[Category:Liverpool England tropical cyclones]]

Revision as of 06:28, 5 October 2006

Before a depression is recognised, it is usually tagged an "INVEST" storm - an area of low pressure with the potential to strengthen into a cyclone. INVESTs are tracked by the MSHPC's satellite bureau in Kompa Ru or the Warning sub-bureau in Cyclonesville with advisories, called Tropical Weather Updates effective 2144 (formerly known as INVEST tracker), on potential systems every 6 hours.

Beginning February 7, 2145, the MSHPC has released its advisories in two of Liverpool England's three official languages – English and French, with the French translation originally provided by the Oliverrian government, and on Feburary 11, German advisories were also released, both new languages as test products. When the service was temporarily discontinued in February 2145, it was decided that French products would continue to be released, but not German ones, but in longer intervals. Rather than one advisory every six hours, which is the frequency of English releases, there would be only one advisory every 18 hours. When it was revealed that the French advisories were not reaching its target audience, the product was scrapped.

During the off-season, TWUs are only issued when there are active tropical cyclones or a high chance (above 50%) of formation of one. During the season, especially during lulls (usually mid-March to mid-June/early July), the MSHPC may decide to reduce the frequency of TWU issuances to once a week.


HTWU TCWC HPCOR
0614/0900H TRACKING ADVISORY
OREAN, LIVERPOOL ENGLAND MSHPC HEADQUARTERS
JUN 14 2145 - 9 AM BULLETIN

ACTIVE TROPICAL CYCLONES...
THE MSHPC IS ISSUING ADVISORIES ON CATEGORY FIVE HURRICANE
GRIEL... LOCATED JUST TO THE EAST OF THE PAX MERIDIAN...
AND HAS INITIATED ADVISORIES ON TROPICAL STORM AMY 4515.
ADVISORY/DISCUSSIONS ON TROPICAL STORM AMY CAN BE FOUND
UNDER REGIONAL HEADER 4515 TCWC HPCOR... LLIWO ADVISORIES
ON TROPICAL STORM DELTA.04 CAN BE FOUND UNDER REGIONAL
HEADER DA04 TCWC LLIWO.

ELSEWHERE... 
THE MSHPC IS MONITORING HURRICANE CHARLES-LYDIA... LOCATED
NORTHEAST OF DRESFORD BEDISTAN.

HTCFW/TCFA...
HTCFW/TCFA01 ISSUED 9 AM HPT JUNE 14
   THE AREA OF LOW PRESSURE PREVIOUSLY LOCATED NEAR 45.2 NORTH LATITUDE 
   25.3 EAST LONGITUDE ... JUST OFF THE NORTHEASTERN COAST OF LOX LAND
   ISLAND... HAS DEVELOPED INTO A TROPICAL STORM. HTCFW/TCFA01 IS
   SUPERSEDED BY WARNING HEADER 4515 TCWC HPCOR ON TROPICAL STORM AMY.

OTHERWISE... NO TROPICAL CYCLONE FORMATION IN THE HEARTLAND IS EXPECTED
THROUGH JUNE 21.

NEXT TWU AT 3 PM HPT.

FORECASTER CALTS