Difference between revisions of "TD04/06 (2146)"

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{{Fakehurricane}}
 
{{Fakehurricane}}
{{Active storm|name=Subtropical Depression Six
 
|category=depression|type=Subtropical depression
 
|time=2200 HPT
 
|date=June 18
 
|year=2146
 
|location=[http://img224.imageshack.us/my.php?image=forecastmu6.png 20.4°N 41.3°E]<br/>1095 km (685 miles) south of Atollville, West Kompa Ru
 
|winds=45 km/h (30 mph)
 
|windtype=1-minute sustained
 
|pressure=1008 hPa
 
|movement=North at 17 km/h}}
 
 
----
 
----
  TCAD1 WHCO 182210 CCB
+
  TCAD1 WHLC 200940
  SUBTROPICAL DEPRESSION SIX SPECIAL ADVISORY 1
+
  TROPICAL STORM MIKLA ADVISORY 7
  HEARTLAND HURRICANE PREDICTION CENTRE OREAN
+
  HEARTLAND HURRICANE PREDICTION CENTRE LUNAR CITY
  10 PM HPT JUNE 18 2146... 8 PM PAX TIME
+
  9 AM HPT JUNE 20 2146
...CORRECTED FORECAST...
+
...CORRECTED ISSUANCE TIME...
+
 
   
 
   
  ...REMNANTS OF TROPICAL DEPRESSION FOUR REGENERATE INTO SUBTROPICAL
+
  ...MIKLA EXPECTED TO WEAKEN SIGNIFICANTLY BEFORE THREATENING LAND...
DEPRESSION...
+
...DEPRESSION CURRENTLY NOT AFFECTING LAND...
+
 
   
 
   
  AFTER CONSIDERABLE DISCUSSION IN THE OFFICE ABOUT WHETHER OR NOT
+
  A RECENT ENVIRONMENTAL RESEARCH FLIGHT OUT OF ATOLLVILLE FOUND HIGHLY
  TO REINITIATE ADVISORIES...AS WELL AS UNDER WHAT NAME TO DO SO...
+
  UNDESIRABLE CONDITIONS FOR TROPICAL CYCLONE ACTIVITY...WITH AN INCREASE
  THE DECISION HAS BEEN MADE TO DECLARE THE REMNANTS OF FORMER TROPICAL
+
IN WIND SHEAR TO ABOUT 20 KNOTS AND MINIMAL SSTS...WHICH ONLY GET COLDER.
  DEPRESSION FOUR A SUBTROPICAL CYCLONE...AND GIVE IT A NEW NUMBER.
+
  RIGHT NOW...A DRONESONDE SENT FROM THE RESEARCH PLANE MADE IT INTO THE
  THE SUBTROPICAL CLASSIFICATION IS BECAUSE A HEARTLAND WEATHER SERVICE
+
  STORM AND SAMPLED 32 KNOT WINDS...BUT I AM JUDGING THIS TO NOT BE
RECONNAISSANCE PLANE FOUND THE CENTRE TO BE NEAR 20.4N 41.3E...BUT
+
  REPRESENTATIVE OF THE REAL INTENSITY OF THE STORM...WHICH IS HELD AT 35
  ITS MAIN CONVECTIVE BANDS ARE NOT CONSOLIDATED AROUND THE CENTRE.
+
  KNOTS FOR NOW. INITIAL MOTION 010/16.
THE INITIAL INTENSITY IS A CONSERVATIVE 25 KNOTS. INITIAL MOVEMENT IS
+
AROUND 360/09.
+
 
   
 
   
  NO TROPICAL CYCLONE WARNINGS OR WATCHES ARE IN EFFECT...BUT INTERESTS
+
  A TROPICAL STORM WARNING REMAINS IN EFFECT FOR ALL ISLANDS OF THE WEST
  IN THE MAUVIDIAN SEA...INCLUDING WEST KOMPA RU...SHOULD MONITOR THE
+
TERRITORIAL UNION EAST OF NU REPUBLICA...INCLUDING THE EAST COAST OF
  PROGRESS OF THIS SYSTEM.  
+
  THE MAIN ISLAND EAST OF NU REPUBLICA...AND ATOLLVILLE. THIS WARNING WILL
 +
BE DISCONTINUED LATER TODAY IF MIKLA WEAKENS TO A DEPRESSION.
 +
 +
THE TROPICAL STORM WATCH FOR MAINLAND WEST KOMPA RU HAS BEEN DISCONTINUED.
 +
   
 +
A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE EXPECTED
 +
IN THE WARNING AREA WITHIN 24 HOURS...OR ARE CURRENTLY OCCURRING.
 
   
 
   
 
  REFER TO PRODUCTS FROM YOUR LOCAL WEATHER OFFICE FOR MORE INFORMATION...
 
  REFER TO PRODUCTS FROM YOUR LOCAL WEATHER OFFICE FOR MORE INFORMATION...
 
  INCLUDING POSSIBLE INLAND WATCHES AND WARNINGS.
 
  INCLUDING POSSIBLE INLAND WATCHES AND WARNINGS.
 
   
 
   
  AT 10 PM HPT...THE POORLY-DEFINED CENTRE OF SUBTROPICAL DEPRESSION SIX
+
  AT 9 AM HPT...THE CENTRE OF TROPICAL STORM MIKLA WAS ESTIMATED TO BE LOCATED
WAS ESTIMATED TO BE LOCATED NEAR LATITUDE 20.4 NORTH LONGITUDE 21.3 EAST
+
NEAR LATITUDE 23.4 NORTH LONGITUDE 41.3 EAST...ABOUT 275 KM...170 MILES...JUST
...ABOUT 1095 KM...683 MILES...SOUTH OF ATOLLVILLE.  
+
EAST OF DUE SOUTH OF ATOLLVILLE.
 +
 +
TROPICAL STORM MIKLA IS CURRENTLY MOVING JUST SLIGHTLY EAST OF DUE NORTH AT A
 +
SPEED OF ABOUT 27 KM/H...17 MPH. A FURTHER EASTWARD MOTION IS EXPECTED OVER THE
 +
NEXT 24 HOURS. ON THIS FORECAST TRACK...THE STORM WILL PASS EAST OF ATOLLVILLE
 +
IN 12 TO 24 HOURS.
 +
 +
MAXIMUM SUSTAINED WINDS HAVE INCREASED TO NEAR 65 KM/H...40 MPH...WITH HIGHER
 +
GUSTS. SOME WEAKENING IS EXPECTED LATER TODAY...AND IF CONDITIONS DO NOT IMPROVE
 +
MIKLA COULD DEGENERATE TO A REMNANT BY TOMORROW MORNING.
 
   
 
   
  SUBTROPICAL DEPRESSION SIX IS CURRENTLY MOVING NORTHWARDS AT A STEADY
+
  TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 85 KM...50 MILES FROM THE
PACE OF ABOUT 17 KM/H...11 MPH. THE CYCLONE WILL GAIN SOME FORWARD SPEED
+
  CENTRE OF THE STORM.
  OVER THE NEXT 24 HOURS.
+
 
   
 
   
  MAXIMUM SUSTAINED WINDS ARE NEAR 45 KM/H...30 MPH...WITH HIGHER GUSTS.
+
  THE MINIMUM CENTRAL PRESSURE IS ESTIMATED TO BE 1008 HPA...29.77 INCHES.
MUCH OF THE STRONG GUSTS WILL BE FELT WELL AWAY FROM THE CENTRE OF THIS
+
STORM. SOME SLIGHT STRENGTHENING IS POSSIBLE IN THE NEXT 24 HOURS.
+
 
   
 
   
  THE LOWEST MINIMUM CENTRAL PRESSURE REPORTED BY THE RECONNAISSANCE
+
  HOW THINGS HAVE CHANGED IN JUST SIX HOURS. WE NOW HAVE A WEAKENING STORM ON OUR
  AIRCRAFT WAS ESTIMATED TO BE 1008 HPA.
+
HANDS...AND WITH SHEAR FORECAST TO INCREASE FROM 10 TO 25 KNOTS AS THE CYCLONE
 +
TRACKS NORTHWARD WE MIGHT NOT EVEN HAVE A CYCLONE BY TOMORROW. A HEARTLAND WEATHER
 +
  SERVICE RECONNAISSANCE AIRCRAFT IS NEARING THE STORM...AND SHOULD GIVE US A GOOD
 +
IDEA OF STORM INTENSITY FOR THE INTERMEDIATE UPDATE...WHICH COULD WELL BE A DOWNGRADE.
 
   
 
   
  THIS IS A TRICKY FORECAST. AFTER WHAT TD FOUR DID...I AM RATHER HESITANT
+
  THERE REMAINS NO CHANGE TO THE FORECAST TRACK REASONING. HIGH PRESSURE BUILDING
  TO EXPECT TOO MUCH FROM THIS SYSTEM. SOME MODEST STRENGTHENING IN THE NEXT
+
  IN FROM THE WEST...AS FORECAST SOME TIME AGO BY MODELS...WILL CAUSE THE STORM...
24 HOURS OR SO IS POSSIBLE AS IT GRADUALLY ACQUIRES FULLY TROPICAL STATUS.
+
  WHICH HAS BEEN TRACKING ALONG A WEAKNESS IN THE RIDGE...TO MAKE AN EASTWARD JOG.
TRACK FORECAST WISE...THE SYSTEM HAS BEEN MOVING NORTH-NORTHWESTWARDS RATHER
+
  THE CHANGE IS IN THE INTENSITY FORECAST. WITH POOR ENVIRONMENTAL CONDITIONS...MIKLA
STEADILY...AND IS ACTUALLY RATHER CLOSE TO OUR OLD FORECAST TRACK FOR TD
+
SHOULD START TO WEAKEN AND EVENTUALLY DEGENERATE INTO A REMNANT CIRCULATION...LATEST
  FOUR. HOWEVER...THE RIDGE BREAKING WE EXPECTED WITH TD FOUR HAS NOT HAPPENED.
+
  BY TOMORROW AFTERNOON. IT IS NOT ANY LONGER EXPECTED TO MAKE LANDFALL AS A TROPICAL
  SUBTROPICAL DEPRESSION SIX WILL THEREFORE TRACK STEADILY NORTHWARDS THE NEXT
+
  CYCLONE. FOR CONTINUITY...WILL HOLD ON TO STORM STRENGTH THROUGH 12 HOURS BEFORE
FEW DAYS...AFTER WHICH IT IS ANYONE'S GUESS. THE MODELS...WHICH WERE RATHER
+
  DECREASING INTENSITY. BUT IF THE RECON FINDS A DEPRESSION AND NOT A STORM...THIS
  SPREAD OUT ON TD FOUR...APPEAR TO HAVE COME INTO AGREEMENT FOR A SLIGHT
+
  FORECAST WILL BE VERY INACCURATE.
  EASTWARD SHIFT IN THE MID-RANGE FORECAST...SO INTERESTS IN WEST AND EAST KOMPA
+
  RU SHOULD MONITOR THIS SYSTEM CLOSELY. LATE IN THE FORECAST...A RATHER RAPID
+
  WEAKENING IS FORECAST DUE TO LAND INTERACTION AND UNFAVOURABLE CONDITIONS.
+
 
   
 
   
 
  OFFICIAL FORECAST...ALL TIMES HPT
 
  OFFICIAL FORECAST...ALL TIMES HPT
  INITIAL TIME...18/2200H
+
  INITIAL TIME...20/0900H
   INITIAL... 20.4 N 41.3 E... 25 KT...SUBTROPICAL <!-- 19/0300H... 20.8 N 41.3 E... 30 KT...SUBTROPICAL -->
+
   INITIAL... 23.4 N 41.3 E... 35 KT <!-- 20/1500H... 24.0 N 41.4 E... 35 KT...SE OF ATOLLVILLE -->
19/0900H... 21.2 N 41.2 E... 30 KT...SUBTROPICAL <!-- 19/1500H... 21.7 N 41.2 E... 30 KT...SUBTROPICAL -->
+
  20/2100H... 24.4 N 41.5 E... 35 KT...EAST OF ATOLLVILLE <!-- 21/0300H... 24.8 N 41.7 E... 30 KT...DISSIPATING -->
19/2100H... 22.3 N 41.2 E... 30 KT...BECOMING TROPICAL <!-- 20/0300H... 22.9 N 41.2 E... 30 KT...TROPICAL -->
+
  21/0900H... 25.3 N 41.9 E... 25 KT...DISSIPATING <!-- 21/1500H... 25.7 N 42.2 E... 25 KT...REMNANT LOW -->
20/0900H... 23.4 N 41.3 E... 30 KT...TROPICAL <!-- 20/1500H... 24.0 N 41.4 E... 35 KT -->
+
  21/2100H...DISSIPATED INLAND
  20/2100H... 24.4 N 41.5 E... 35 KT...EAST OF ATOLLVILLE <!-- 21/0300H... 24.8 N 41.7 E... 35 KT    
+
21/0900H... 25.3 N 41.9 E... 35 KT      21/1500H... 25.7 N 42.2 E... 35 KT -->
+
  21/2100H... 26.3 N 42.4 E... 30 KT...INLAND <!-- 22/0300H... 26.7 N 42.5 E... 25 KT...DISSIPATING   
+
22/0900H... 27.1 N 42.7 E... 20 KT...REMNANT LOW     22/1500H...DISSIPATED -->
+
  22/2100H...DISSIPATED
+
 
   
 
   
  REPEATING THE 10 PM POSITION... NEAR 20.4 NORTH 41.3 EAST. MAXIMUM SUSTAINED
+
  REPEATING THE 9 AM POSITION...NEAR 23.4 NORTH 41.3 EAST. MAXIMUM SUSTAINED WINDS
  WINDS NEAR 45 KM/H. MINIMUM CENTRAL PRESSURE 1008 HPA. SYSTEM IS MOVING
+
  NEAR 65 KM/H. MINIMUM CENTRAL PRESSURE 1008 HPA. SYSTEM IS MOVING JUST EAST OF DUE
  NORTHWARDS AT NEAR 17 KM/H.
+
  NORTH AT NEAR 27 KM/H.
 
   
 
   
  THE HEARTLAND HURRICANE PREDICTION CENTRE WILL ISSUE THE NEXT ADVISORY BY 0335 HPT.
+
  THE HEARTLAND HURRICANE PREDICTION CENTRE WILL ISSUE AN INTERMEDIATE ADVISORY AT NOON
 +
HPT...AND THE NEXT COMPLETE ADVISORY AT 3 PM HPT.
 
   
 
   
  FORECASTER NOLAN/JARVINEN
+
  FORECASTER KRUGER
 
----
 
----
  TCTW01 FOLN 182210
+
  TCTW01 FOLN 200945
 
  TROPICAL CYCLONE TEXT WARNING
 
  TROPICAL CYCLONE TEXT WARNING
 
  LIVERPOOL ENGLAND MET SERVICE HEADQUARTERS FOLENISA
 
  LIVERPOOL ENGLAND MET SERVICE HEADQUARTERS FOLENISA
  ISSUED 10:10 PM HPT JUNE 18 2146
+
  ISSUED 9:45 AM HPT JUNE 20 2146
  ACTIVE TIME:        2200H JUNE 18 2146
+
  ACTIVE TIME:        0900H JUNE 20 2146
 
  WARNING CENTRE:    FOLENISA
 
  WARNING CENTRE:    FOLENISA
  TROPICAL CYCLONE:  SUB-TD SIX
+
  TROPICAL CYCLONE:  MIKLA
  WARNING NR:        1
+
  WARNING NR:        7
  POSITION:          20.4N 41.3E
+
  POSITION:          22.9N 41.3E
  ACCURACY:          50NM
+
  ACCURACY:          25NM
  MOVEMENT:          N 17KM/H
+
  MOVEMENT:          N 16KT
 
  CENT PRES:          1008HPA
 
  CENT PRES:          1008HPA
  MAX WIND:          25KT
+
  MAX WIND:          35KT
  MAX GUST:          35KT
+
  MAX GUST:          45KT
  FCST 12HR PSTN:    21.2N 41.2E
+
  FCST 12HR PSTN:    24.4N 41.5E
  FCST 12HR WINDS:    30KT G40KT
+
  FCST 12HR WINDS:    35KT G45KT
  NEXT WARNING AT:    0300H JUNE 18 2146=
+
  NEXT WARNING AT:    1500H JUNE 20 2146=

Latest revision as of 03:50, 13 October 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.

TCAD1 WHLC 200940
TROPICAL STORM MIKLA ADVISORY 7
HEARTLAND HURRICANE PREDICTION CENTRE LUNAR CITY
9 AM HPT JUNE 20 2146

...MIKLA EXPECTED TO WEAKEN SIGNIFICANTLY BEFORE THREATENING LAND...

A RECENT ENVIRONMENTAL RESEARCH FLIGHT OUT OF ATOLLVILLE FOUND HIGHLY
UNDESIRABLE CONDITIONS FOR TROPICAL CYCLONE ACTIVITY...WITH AN INCREASE
IN WIND SHEAR TO ABOUT 20 KNOTS AND MINIMAL SSTS...WHICH ONLY GET COLDER.
RIGHT NOW...A DRONESONDE SENT FROM THE RESEARCH PLANE MADE IT INTO THE
STORM AND SAMPLED 32 KNOT WINDS...BUT I AM JUDGING THIS TO NOT BE
REPRESENTATIVE OF THE REAL INTENSITY OF THE STORM...WHICH IS HELD AT 35
KNOTS FOR NOW. INITIAL MOTION 010/16.

A TROPICAL STORM WARNING REMAINS IN EFFECT FOR ALL ISLANDS OF THE WEST
TERRITORIAL UNION EAST OF NU REPUBLICA...INCLUDING THE EAST COAST OF
THE MAIN ISLAND EAST OF NU REPUBLICA...AND ATOLLVILLE. THIS WARNING WILL
BE DISCONTINUED LATER TODAY IF MIKLA WEAKENS TO A DEPRESSION.

THE TROPICAL STORM WATCH FOR MAINLAND WEST KOMPA RU HAS BEEN DISCONTINUED.

A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE EXPECTED
IN THE WARNING AREA WITHIN 24 HOURS...OR ARE CURRENTLY OCCURRING.

REFER TO PRODUCTS FROM YOUR LOCAL WEATHER OFFICE FOR MORE INFORMATION...
INCLUDING POSSIBLE INLAND WATCHES AND WARNINGS.

AT 9 AM HPT...THE CENTRE OF TROPICAL STORM MIKLA WAS ESTIMATED TO BE LOCATED
NEAR LATITUDE 23.4 NORTH LONGITUDE 41.3 EAST...ABOUT 275 KM...170 MILES...JUST
EAST OF DUE SOUTH OF ATOLLVILLE. 

TROPICAL STORM MIKLA IS CURRENTLY MOVING JUST SLIGHTLY EAST OF DUE NORTH AT A
SPEED OF ABOUT 27 KM/H...17 MPH. A FURTHER EASTWARD MOTION IS EXPECTED OVER THE
NEXT 24 HOURS. ON THIS FORECAST TRACK...THE STORM WILL PASS EAST OF ATOLLVILLE
IN 12 TO 24 HOURS.

MAXIMUM SUSTAINED WINDS HAVE INCREASED TO NEAR 65 KM/H...40 MPH...WITH HIGHER
GUSTS. SOME WEAKENING IS EXPECTED LATER TODAY...AND IF CONDITIONS DO NOT IMPROVE
MIKLA COULD DEGENERATE TO A REMNANT BY TOMORROW MORNING.

TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 85 KM...50 MILES FROM THE
CENTRE OF THE STORM.

THE MINIMUM CENTRAL PRESSURE IS ESTIMATED TO BE 1008 HPA...29.77 INCHES.

HOW THINGS HAVE CHANGED IN JUST SIX HOURS. WE NOW HAVE A WEAKENING STORM ON OUR
HANDS...AND WITH SHEAR FORECAST TO INCREASE FROM 10 TO 25 KNOTS AS THE CYCLONE
TRACKS NORTHWARD WE MIGHT NOT EVEN HAVE A CYCLONE BY TOMORROW. A HEARTLAND WEATHER
SERVICE RECONNAISSANCE AIRCRAFT IS NEARING THE STORM...AND SHOULD GIVE US A GOOD
IDEA OF STORM INTENSITY FOR THE INTERMEDIATE UPDATE...WHICH COULD WELL BE A DOWNGRADE.

THERE REMAINS NO CHANGE TO THE FORECAST TRACK REASONING. HIGH PRESSURE BUILDING
IN FROM THE WEST...AS FORECAST SOME TIME AGO BY MODELS...WILL CAUSE THE STORM...
WHICH HAS BEEN TRACKING ALONG A WEAKNESS IN THE RIDGE...TO MAKE AN EASTWARD JOG.
THE CHANGE IS IN THE INTENSITY FORECAST. WITH POOR ENVIRONMENTAL CONDITIONS...MIKLA
SHOULD START TO WEAKEN AND EVENTUALLY DEGENERATE INTO A REMNANT CIRCULATION...LATEST
BY TOMORROW AFTERNOON. IT IS NOT ANY LONGER EXPECTED TO MAKE LANDFALL AS A TROPICAL
CYCLONE. FOR CONTINUITY...WILL HOLD ON TO STORM STRENGTH THROUGH 12 HOURS BEFORE
DECREASING INTENSITY. BUT IF THE RECON FINDS A DEPRESSION AND NOT A STORM...THIS
FORECAST WILL BE VERY INACCURATE.

OFFICIAL FORECAST...ALL TIMES HPT
INITIAL TIME...20/0900H
 INITIAL... 23.4 N 41.3 E... 35 KT 
20/2100H... 24.4 N 41.5 E... 35 KT...EAST OF ATOLLVILLE 
21/0900H... 25.3 N 41.9 E... 25 KT...DISSIPATING 
21/2100H...DISSIPATED INLAND

REPEATING THE 9 AM POSITION...NEAR 23.4 NORTH 41.3 EAST. MAXIMUM SUSTAINED WINDS
NEAR 65 KM/H. MINIMUM CENTRAL PRESSURE 1008 HPA. SYSTEM IS MOVING JUST EAST OF DUE
NORTH AT NEAR 27 KM/H.

THE HEARTLAND HURRICANE PREDICTION CENTRE WILL ISSUE AN INTERMEDIATE ADVISORY AT NOON
HPT...AND THE NEXT COMPLETE ADVISORY AT 3 PM HPT.

FORECASTER KRUGER

TCTW01 FOLN 200945
TROPICAL CYCLONE TEXT WARNING
LIVERPOOL ENGLAND MET SERVICE HEADQUARTERS FOLENISA
ISSUED 9:45 AM HPT JUNE 20 2146
ACTIVE TIME:        0900H JUNE 20 2146
WARNING CENTRE:     FOLENISA
TROPICAL CYCLONE:   MIKLA
WARNING NR:         7
POSITION:           22.9N 41.3E
ACCURACY:           25NM
MOVEMENT:           N 16KT
CENT PRES:          1008HPA
MAX WIND:           35KT
MAX GUST:           45KT
FCST 12HR PSTN:     24.4N 41.5E
FCST 12HR WINDS:    35KT G45KT
NEXT WARNING AT:    1500H JUNE 20 2146=