Difference between revisions of "Liverpool England MSHPC cyclone summary"

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The Liverpool England [[Liverpool England Meteorological Service|Meterological Service Hurricane Prediction Centre]] releases monthly summaries of tropical cyclone activity during the active season (February through December) in [[The Heartland]].
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{{Fakehurricane}}
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The Liverpool England [[Liverpool England Meteorological Service|Meterological Service Hurricane Prediction Centre]] releases monthly summaries of tropical cyclone activity during the active season (April through October) in [[The Heartland]].
 
[[Category:Liverpool England tropical cyclones]][[Category:The Heartland]]<br>
 
[[Category:Liverpool England tropical cyclones]][[Category:The Heartland]]<br>
 
[[/Past summaries]]
 
[[/Past summaries]]
 
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<!--
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  TCMS1 HPCOR 022300
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  TCMS TCWC HPCOR
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  TROPICAL CYCLONE MONTHLY SUMMARY
 
  TROPICAL CYCLONE MONTHLY SUMMARY
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  JUNE 2145
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  APRIL 2145
 
  LIVERPOOL ENGLAND MET SERVICE HURRICANE PREDICTION CENTRE, OREAN
 
  LIVERPOOL ENGLAND MET SERVICE HURRICANE PREDICTION CENTRE, OREAN
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  3 AM HPT JUL 1 2145
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  11 PM HPT MAY 2 2145
 
   
 
   
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  SIX TROPICAL CYCLONES FORMED IN JUNE... WELL ABOVE THE MONTHLY EXTRAPOLATED AVERAGE
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  NO TROPICAL CYCLONES FORMED IN APRIL... ALTHOUGH ONE SHORT TROPICAL DEPRESSION
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OF FOUR. OF THE SIX... FIVE... NITSCHKE 4511... GRIEL 4510... MIRSCQY 4513...
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  EXISTED AT THE END OF MARCH.
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LINAS 4514 AND AMY 4515... WERE NAMED. TROPICAL DEPRESSION TWELVE WAS THE ONLY
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  UNNAMED STORM OF THE MONTH... BUT STILL BROUGHT SIGNIFICANT RAINFALL TO AREAS
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OF KOMPA RU.
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  THE FIRST AND LONGEST-LASTING STORM OF THE MONTH... IMPRESSIVE CATEGORY FIVE
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  TROPICAL DEPRESSION ONE [4601] FORMED FROM A TROPICAL DISTURBANCE SOUTH OF PRUDENTIA
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HURRICANE GRIEL (4510)... FORMED ON JUNE 10 FROM A DISTURBANCE WELL TO THE WEST OF
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  THAT HAD LINGERED FOR ABOUT THREE DAYS ON MARCH 29. AN AIR FORCE RECON PLANE CONFIRMED
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  TORQUAY THAT HAD BEEN CONTINUALLY GENERATING DEEP CONVECTION FOR ABOUT A DAY. AN AFLE
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  A CLOSED CIRCULATION WITH A FLIGHT IN AT 5 PM HPT. CONDITIONS WERE GENERALLY
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  RECONNAISANCE AIRCRAFT FLEW INTO THE SYSTEM ON JUNE 10 AND A SPECIAL ADVISORY WAS
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  FAVOURABLE BUT THE DEPRESSION WAS ALMOST STATIONARY FOR MOST OF ITS LIFE, AND EVENTUALLY
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ISSUED AT 10/2200 HPT WHEN THE AIRCRAFT REPORTED FLIGHT-LEVEL WINDS OF 40 KT. COUPLED
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  UPWELLED ITSELF. IT DEGENERATED INTO A REMNANT LOW THE NEXT DAY AND THE LAST ADVISORY
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  WITH SPARSE SHIP REPORTS OF 35 KNOTS, BASED ON DVORAK SATELLITE ANALYSIS AT THE TIME
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  WAS ISSUED.
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THE SYSTEM WAS INITIATED AS A 30-KT DEPRESSION. THE SYSTEM WAS UPGRADED TO A TROPICAL
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STORM FIVE HOURS LATER BUT INSTEAD OF BEING NAMED NITSCHKE - THE NEXT NAME ON THE LIST
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- A DECISION WAS TAKEN TO NAME IT GRIEL, AS IT WAS DECIDED THAT STORM 4511 HAD REACHED
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TROPICAL STORM STRENGTH EARLIER THAN 4510 AND HENCE WOULD TAKE THE NEXT AVAILABLE NAME.
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  AN INTERESTING POINT TO NOTE ABOUT THIS STORM WAS THAT WHILE TROPICAL... IT WAS ALWAYS
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WITHIN A HALF DEGREE LATITUDE OF 14.0 SOUTH. GRIEL CONTINUED TO MOVE WEST AND
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STRENGTHENED INTO A HURRICANE AT 11/2100 HPT - BARELY 24 HOURS AFTER FORMING. CONSENSUS
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DATA-T OF 4.0 FROM HDCW AND UHWF WAS THE BASIS FOR UPGRADING GRIEL TO A 65-KT HURRICANE.
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ITS WESTWARD PATH CONTINUED AND AS IT MOVED OVER WARM WATERS GRIEL CONTINUED ITS
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INTENSIFICATION, BECOMING A CATEGORY TWO HURRICANEE JUST SIX HOURS LATER. THIS ADVISORY
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... THE 6TH... WAS ALSO THE FIRST WHILE GRIEL WAS A HURRICANE TO MENTION THE POSSIBILITY
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OF A CATEGORY 5 HURRICANE. AT 12/1500 HPT THE DECISION WAS MADE TO UPGRADE GRIEL TO A
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CATEGORY THREE HURRICANE WITH 105-KNOT WINDS. A TROPICAL STORM WATCH WAS PUT IN PLACE AT
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THIS TIME FOR THE COAST OF VASSFFORCIA. AGAIN... GRIEL'S RAPID STRENGTHENING PHASE BUMPED
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IT UP ANOTHER CATEGORY AT THE NEXT ADVISORY. AT THIS TIME IT WAS DECIDED TO PUT A TROPICAL
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STORM WARNING IN EFFECT FOR PUERTO NUEVO. FURTHER WARNINGS AND WATCHES WERE SOON NEEDED
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FOR THE SOUTHERN VENERATIO-01 AND NORTHERN ANIMUS-01 COASTS. AT 13/1500 HPT A NEW REGIONAL
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RECORD FOR MINIMUM CENTRAL PRESSURE WAS ESTIMATED AT 928 HPA... AND AN AFLE RECON AIRCRAFT
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WAS SCRAMBLED. A SIGNIFICANT RELOCATION OCCURRED AT 14/0300 HPT WITH THE FINDINGS OF THIS
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RECON FLIGHT... WHICH PLACED THE CENTRE OF GRIEL WEST OF THE EXPECTED POSITION. IT WAS
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ALSO AT THIS ADVISORY WHERE THE AFLE PLANE REPORTED 140-KT WINDS FROM A DROPSONDE... AS
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  WELL AS A 907 HPA MINIMUM PRESSURE. THE PRESSURE READING FOR THIS ADVISORY WAS ESTIMATED
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AT 903 HPA AS THE READING WAS NOT FROM THE CENTRE. HOWEVER, THE 140-KT INTENSITY WAS
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UTILISED... MAKING GRIEL THE FIRST CATEGORY FIVE HURRICANE OR CYCLONE THAT THE MSHPC OR
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EX-MSCPC HAD WARNED ON FOR SIX YEARS. THE MINIMUM PRESSURE FOR THIS CYCLONE... ALONG
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WITH THE STRONGEST WINDS... WERE REPORTED AT THE NEXT ADVISORY - 145 KT, 899 HPA - MAKING
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GRIEL THE STRONGEST CYCLONE EVER ON RECORD IN THE REGION. AT THIS POINT - 14/0900HPT...
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GRIEL HAD WOBBLED TO THE WNW... FORCING HURRICANE WARNINGS TO GO INTO EFFECT FOR
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PRUBDABLIA. A RAPID WEAKENING THEN ENSUED AS AN EYEWALL REPLACEMENT CYCLE TOOK PLACE AND
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GRIEL WOBBLED BACK ONTO ITS ORIGINAL PATH... NOW AS A 135-KT CATEGORY 4 HURRICANE. FURTHER
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WEAKENING UNTIL LANDFALL AT 15/1220 HPT AS A CATEGORY ONE HURRICANE. IN ALL GRIEL KILLED
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AT LEAST 35... AND CAUSED AS MUCH AS 500 MILLION LIVERPOOL POUNDS IN DAMAGE. THE STORM
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BECAME EXTRATROPICAL INLAND LATER THAT DAY AND ADVISORIES WERE STOPPED AT 15/1500 HPT.
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  SUMMARY TABLE
 
  SUMMARY TABLE
Line 60: Line 24:
 
                                             KT                      DAMAGE
 
                                             KT                      DAMAGE
 
  ---------------------------------------------------------------------------------  
 
  ---------------------------------------------------------------------------------  
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  HU  GRIEL        4510    JUNE 10-15    145        35*            NONE
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  MARCH
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  TS   NITSCHKE      4511    JUNE 10-11     40          0            NONE
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  TD   ONE          4601    29-30 MAR     30          0            NONE
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TD  TWELVE        4512      JUNE 11      30         3*            NONE
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TS  MIRSCQY      4513      JUNE 12      35         0            NONE
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TS  LINAS        4514    JUNE 12-13      35          7*            NONE
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TS  AMY          4515    JUNE 14-15      35          0            MINIMAL
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MONTHLY TOTAL        6    JUNE 10-15                45*          MINIMAL
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  *PRELIMINARY ESTIMATE
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  APRIL
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DATES ARE BASED ON LOCAL TIME
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---------------------------------------------------------------------------------
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  FORECASTERS CALTS/GUNTHER
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  MONTHLY TOTAL        1     29-30 MAR                  0             NONE
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-->
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TCMS TCWC HPCOR
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TROPICAL CYCLONE MONTHLY SUMMARY
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MAY 2145
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LIVERPOOL ENGLAND MET SERVICE HURRICANE PREDICTION CENTRE, OREAN
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3 AM HPT JUN 1 2145
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NO TROPICAL CYCLONES FORMED IN MAY... EXTRAPOLATED AVERAGE FOR MAY IS 0.5 NAMED
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STORMS.
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IN APRIL...
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SHORT-LIVED TROPICAL STORM OREN DEVELOPED FROM A CONVECTIVE AREA OF LOW PRESSURE
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ABOUT 450 KM EAST-NORTHEAST OF AL-JOHARI, LIVERPOOL ENGLAND LATE APRIL 14. TCWC
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LLIWO INITIATED ADVISORIES ON TROPICAL DEPRESSION BETA... AND SHORTLY AFTER THE
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MSHPC STARTED ADVISORIES ON TROPICAL DEPRESSION NINE. ALTHOUGH LOW SEA-SURFACE
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TEMPERATURES AND ITS PROXIMITY TO LAND... THE GULP MOUNTAIN PENINSULA... SEEMINGLY
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MADE INTENSIFICATION UNLIKELY... TD NINE STRENGTHENED INTO A MINIMAL TROPICAL STORM
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EARLY APRIL 15 AND WAS NAMED TROPICAL STORM OREN. IT WAS A RELATIVELY FAST-MOVING
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SYSTEM AND QUICKLY MADE LANDFALL IN THE GULP MOUNTAIN RANGE... DUMPING UP TO 15
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INCHES... 380 MM... OF RAIN IN THE MOUNTAINOUS REGIONS. NO DEATHS OR DAMAGE WERE
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REPORTED.
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SUMMARY TABLE
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STR  NAME        NUMBER    DURATION    MAX WIND    DEATHS    LIVERPOOL ENGLAND
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                                            KT                      DAMAGE
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---------------------------------------------------------------------------------
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MONTHLY TOTAL        0
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*PRELIMINARY ESTIMATE
 
 
  DATES ARE BASED ON LOCAL TIME
 
  DATES ARE BASED ON LOCAL TIME
 
  ---------------------------------------------------------------------------------
 
  ---------------------------------------------------------------------------------
 
   
 
   
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  FORECASTERS CALTS/GUNTHER
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  FORECASTER CALTS

Latest revision as of 08:01, 20 August 2007

50px-Nuvola_apps_important.svg.png ATTENTION: The contents of this page are not about a real tropical cyclone. This page is for the game NationStates. If you came here from a Google search, please note that the events on this page are fictional, and might not be scientifically sound in real life. Please refer to the respective real-life authorities for information on real, possibly-ongoing tropical cyclones.

The Liverpool England Meterological Service Hurricane Prediction Centre releases monthly summaries of tropical cyclone activity during the active season (April through October) in The Heartland.
/Past summaries 

TCMS1 HPCOR 022300
TROPICAL CYCLONE MONTHLY SUMMARY
APRIL 2145
LIVERPOOL ENGLAND MET SERVICE HURRICANE PREDICTION CENTRE, OREAN
11 PM HPT MAY 2 2145

NO TROPICAL CYCLONES FORMED IN APRIL... ALTHOUGH ONE SHORT TROPICAL DEPRESSION
EXISTED AT THE END OF MARCH.

TROPICAL DEPRESSION ONE [4601] FORMED FROM A TROPICAL DISTURBANCE SOUTH OF PRUDENTIA
THAT HAD LINGERED FOR ABOUT THREE DAYS ON MARCH 29. AN AIR FORCE RECON PLANE CONFIRMED
A CLOSED CIRCULATION WITH A FLIGHT IN AT 5 PM HPT. CONDITIONS WERE GENERALLY
FAVOURABLE BUT THE DEPRESSION WAS ALMOST STATIONARY FOR MOST OF ITS LIFE, AND EVENTUALLY
UPWELLED ITSELF. IT DEGENERATED INTO A REMNANT LOW THE NEXT DAY AND THE LAST ADVISORY
WAS ISSUED.

SUMMARY TABLE
STR  NAME         NUMBER    DURATION    MAX WIND    DEATHS     LIVERPOOL ENGLAND
                                           KT                       DAMAGE
--------------------------------------------------------------------------------- 
MARCH
TD   ONE           4601     29-30 MAR      30          0             NONE

APRIL

MONTHLY TOTAL        1      29-30 MAR                  0             NONE

DATES ARE BASED ON LOCAL TIME
---------------------------------------------------------------------------------

FORECASTER CALTS
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