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 191530
+
  TCAD1 WHCO 192130
  SUBTROPICAL DEPRESSION SIX ADVISORY 4
+
  SUBTROPICAL DEPRESSION SIX ADVISORY 5
 
  HEARTLAND HURRICANE PREDICTION CENTRE OREAN  
 
  HEARTLAND HURRICANE PREDICTION CENTRE OREAN  
  3 PM HPT JUNE 19 2146
+
  9 PM HPT JUNE 19 2146
 
   
 
   
  ...DEPRESSION STRENGTHENS SLIGHTLY...REMAINS SUBTROPICAL...
+
  ...NO CHANGE IN STRENGTH OF DEPRESSION AS IT UNDERGOES TROPICAL TRANSITION...
 
   
 
   
  SATELLITE INTENSITY ESTIMATES ARE NOW UP TO ST2.5 IN SOME CASES...WITH ONE
+
  SUB TD SIX IS GAINING MORE TROPICAL CHARACTERISTICS AS I WRITE. SATELLITE
LINGERING TROPICAL T1.5. SO...AS A COMPROMISE...WENT WITH 30 KNOTS. THE
+
INTENSITY ESTIMATES...ST2.5/2.5 FROM AFLE...AND T2.0/2.0 FROM HDCW...MIGHT
  HEARTLAND WEATHER SERVICE PLANE CURRENTLY IN THE SYSTEM HAS REPORTED A
+
  MAKE A CASE FOR FULL TROPICAL STATUS...BUT BASED ON THE APPEARANCE ON
BORDERLINE WARM CORE...AND WITH THE CONVECTION STILL RELATIVELY DISPLACED
+
MICROWAVE IMAGERY WILL HOLD OFF UNTIL A BIT MORE CONVECTION CAN SUSTAIN
  FROM THE CENTRE...I HAVE OPTED TO KEEP IT SUBTROPICAL FOR THIS ADVISORY.
+
  ITSELF NEAR THE CENTRE. ADVISORY INTENSITY WILL BE 30 KNOTS...WHILE THE
  SLIGHTLY FASTER MOTION AGAIN...360/15.
+
  INITIAL MOTION REMAINS 360/15.
 
   
 
   
  THERE WAS CONSIDERABLE DISCUSSION ABOUT WHETHER OR NOT TO INITIATE TROPICAL
+
  A TROPICAL STORM WARNING COULD BE NEEDED EARLY TOMORROW MORNING FOR PARTS
STORM WATCHES. A DECISION WAS TAKEN TO WAIT ANOTHER ADVISORY OR TWO TO JUDGE
+
  OF WEST KOMPA RU...PARTICULARLY THE ISLANDS OF THE WEST TERRITORIAL UNION
IF THE FORECAST WOULD BE HELD FOR A TROPICAL STORM TO MAKE LANDFALL OR IF
+
  AND ATOLLVILLE.
  IT WOULD BE TRENDED DOWN IN FUTURE FORECASTS...WHICH WOULD MAKE A TROPICAL
+
STORM WATCH FAIRLY USELESS.
+
+
IF THE FORECAST DOES NOT CHANGE...THEN A TROPICAL STORM WATCH IS LIKELY
+
LATER TODAY FOR THE ISLANDS OF THE WEST TERRITORIAL UNION...AS WELL AS
+
  ATOLLVILLE.
+
 
   
 
   
 
  INTERESTS IN THE MAUVIDIAN SEA...INCLUDING WEST KOMPA RU...SHOULD MONITOR
 
  INTERESTS IN THE MAUVIDIAN SEA...INCLUDING WEST KOMPA RU...SHOULD MONITOR
Line 41: Line 25:
 
  INCLUDING POSSIBLE INLAND WATCHES AND WARNINGS.
 
  INCLUDING POSSIBLE INLAND WATCHES AND WARNINGS.
 
   
 
   
  AT 3 PM HPT...THE POORLY-DEFINED CENTRE OF SUBTROPICAL DEPRESSION SIX
+
  AT 9 PM HPT...THE CONSOLIDATING CENTRE OF SUBTROPICAL DEPRESSION SIX
  WAS ESTIMATED TO BE LOCATED NEAR LATITUDE 21.7 NORTH LONGITUDE 41.2 EAST
+
  WAS ESTIMATED TO BE LOCATED NEAR LATITUDE 22.3 NORTH LONGITUDE 41.2 EAST
  ...ABOUT 740 KM...465 MILES...SOUTH OF ATOLLVILLE.  
+
  ...ABOUT 580 KM...365 MILES...SOUTH OF ATOLLVILLE.  
 
   
 
   
 
  SUBTROPICAL DEPRESSION SIX IS CURRENTLY MOVING NORTHWARDS AT A STEADY
 
  SUBTROPICAL DEPRESSION SIX IS CURRENTLY MOVING NORTHWARDS AT A STEADY
Line 50: Line 34:
 
  TURN POSSIBLE.
 
  TURN POSSIBLE.
 
   
 
   
  MAXIMUM SUSTAINED WINDS HAVE INCREASED TO NEAR 55 KM/H...35 MPH...BUT
+
  MAXIMUM SUSTAINED WINDS HAVE INCREASED TO NEAR 55 KM/H...35 MPH...WITH
  MOST OF THESE STRONG WINDS WILL BE FELT AWAY FROM THE CENTRE. THERE ARE
+
  HIGHER GUSTS. SOME STRENGTHENING IS POSSIBLE IN THE NEXT 24 HOURS.
ALSO HIGHER GUSTS ASSOCIATED WITH THE SYSTEM. FURTHER STRENGTHENING IS
+
POSSIBLE IN THE NEXT 24 HOURS AS THE DEPRESSION GAINS TROPICALITY.
+
 
   
 
   
  THE MINIMUM CENTRAL PRESSURE IS ESTIMATED TO BE 1008 HPA...29.77 INCHES.
+
  THE MINIMUM CENTRAL PRESSURE IS ESTIMATED TO BE 1006 HPA...29.71 INCHES.
 
   
 
   
  THE DEEP CONVECTION HAS STRENGTHENED SOMEWHAT...AND CONVECTION CONTINUES
+
  DEEP CONVECTION NEAR THE CENTRE IS BEGINNING TO CONSOLIDATE...AND WITH
  TO FIRE NEAR THE CENTRE. A MODEST 15 TO 20 KNOTS OF WIND SHEAR IS
+
  SOME PERSISTENT CONVECTION THIS COULD SOON REACH TROPICAL CYCLONE STATUS.
  INHIBITING THE SYSTEM...BUT SHEAR IS EXPECTED TO DECREASE OVER THE NEXT
+
  SHEAR HAS WEAKENED AS THE SYSTEM HAS MOVED NORTH...NOW ABOUT 10 TO 15 KT.
FEW HOURS AS THE SYSTEM MOVES TO THE NORTH.
+
 
   
 
   
  THERE IS NO CHANGE TO THE TRACK FORECAST REASONING. SUB-TD SIX WILL TRACK
+
  THERE REMAINS NO CHANGE TO THE TRACK FORECAST REASONING. THE CYCLONE WILL
  NORTHWARD ALONG A WEAKNESS IN THE RIDGE...AND IN THE MID TERM WILL START
+
  TRACK NORTHWARD ALONG A WEAKNESS IN THE RIDGE...AND SOON WILL START AN
  AN EASTERLY TURN AS FORECAST BY THE MODELS. AT THIS TIME...WILL HOLD ON
+
  EASTERLY TURN AS FORECAST BY THE MODELS. THEREFORE...AT THIS TIME...THERE
  TO THE PREVIOUS INTENSITY FORECAST WHICH CALLS FOR A MINIMAL TROPICAL STORM
+
  ARE NO CHANGES BEING MADE TO THE INTENSITY FORECAST. IT REMAINS PRUDENT
  IN 24 HOURS...AND THROUGH 48 HOURS. OF COURSE...ANY DEVIATION FROM THE
+
  TO NOTE THAT ANY SIGNIFICANT DEVIATION FROM THE FORECAST TRACK WILL LIKELY
  FORECAST TRACK WITH MORE LAND INTERACTION WOULD MEAN A WEAKER STORM.
+
  MEAN A WEAKER STORM WITH MORE LAND INTERACTION.
 
   
 
   
 
  OFFICIAL FORECAST...ALL TIMES HPT
 
  OFFICIAL FORECAST...ALL TIMES HPT
  INITIAL TIME...19/1500H
+
  INITIAL TIME...19/2100H
   INITIAL... 21.7 N 41.2 E... 30 KT...SUBTROPICAL <!-- 19/2100H... 22.3 N 41.2 E... 30 KT...BECOMING TROPICAL -->
+
   INITIAL... 22.3 N 41.2 E... 30 KT...BECOMING TROPICAL <!-- 20/0300H... 22.9 N 41.2 E... 30 KT...TROPICAL -->
  20/0300H... 22.9 N 41.2 E... 30 KT...TROPICAL <!-- 20/0900H... 23.4 N 41.3 E... 30 KT -->
+
  20/0900H... 23.4 N 41.3 E... 30 KT...TROPICAL <!-- 20/1500H... 24.0 N 41.4 E... 35 KT...SE OF ATOLLVILLE -->
20/1500H... 24.0 N 41.4 E... 35 KT...SE OF ATOLLVILLE <!-- 20/2100H... 24.4 N 41.5 E... 35 KT -->
+
20/2100H... 24.4 N 41.5 E... 35 KT...EAST OF ATOLLVILLE <!-- 21/0300H... 24.8 N 41.7 E... 35 KT -->
21/0300H... 24.8 N 41.7 E... 35 KT <!-- 21/0900H... 25.3 N 41.9 E... 35 KT -->
+
21/0900H... 25.3 N 41.9 E... 35 KT <!-- 21/1500H... 25.7 N 42.2 E... 35 KT...NEAR LANDFALL -->
21/1500H... 25.7 N 42.2 E... 35 KT...NEAR LANDFALL <!-- 21/2100H... 26.3 N 42.4 E... 30 KT...INLAND 22/0300H... 26.7 N 42.5 E... 25 KT...DISSIPATING INLAND  22/0900H... 27.1 N 42.7 E... 20 KT...REMNANT LOW INLAND -->
+
21/2100H... 26.3 N 42.4 E... 30 KT...INLAND <!-- 22/0300H... 26.7 N 42.5 E... 25 KT...DISSIPATING INLAND  
  22/1500H...DISSIPATED
+
  22/0900H... 27.1 N 42.7 E... 20 KT...REMNANT LOW INLAND -->
 +
  22/2100H...DISSIPATED
 
   
 
   
  REPEATING THE 3 PM POSITION... NEAR 21.7 NORTH 41.2 EAST. MAXIMUM SUSTAINED
+
  REPEATING THE 9 PM POSITION...NEAR 22.3 NORTH 41.2 EAST. MAXIMUM SUSTAINED
  WINDS NEAR 55 KM/H. MINIMUM CENTRAL PRESSURE 1008 HPA. SYSTEM IS MOVING
+
  WINDS NEAR 55 KM/H. MINIMUM CENTRAL PRESSURE 1006 HPA. SYSTEM IS MOVING
 
  NORTHWARDS AT NEAR 27 KM/H.
 
  NORTHWARDS AT NEAR 27 KM/H.
 
   
 
   
 
  THE HEARTLAND HURRICANE PREDICTION CENTRE WILL ISSUE THE NEXT ADVISORY AT
 
  THE HEARTLAND HURRICANE PREDICTION CENTRE WILL ISSUE THE NEXT ADVISORY AT
  9 PM HPT.
+
  3 AM HPT.
 
   
 
   
 
  FORECASTER NOLAN
 
  FORECASTER NOLAN
 
----
 
----
  TCTW01 FOLN 191530
+
  TCTW01 FOLN 192130
 
  TROPICAL CYCLONE TEXT WARNING
 
  TROPICAL CYCLONE TEXT WARNING
 
  LIVERPOOL ENGLAND MET SERVICE HEADQUARTERS FOLENISA
 
  LIVERPOOL ENGLAND MET SERVICE HEADQUARTERS FOLENISA
  ISSUED 3:30 PM HPT JUNE 19 2146
+
  ISSUED 9:30 PM HPT JUNE 19 2146
  ACTIVE TIME:        1500H JUNE 19 2146
+
  ACTIVE TIME:        2100H JUNE 19 2146
 
  WARNING CENTRE:    FOLENISA
 
  WARNING CENTRE:    FOLENISA
 
  TROPICAL CYCLONE:  SUB-TD SIX
 
  TROPICAL CYCLONE:  SUB-TD SIX
  WARNING NR:        4
+
  WARNING NR:        5
  POSITION:          21.7N 41.2E
+
  POSITION:          22.3N 41.2E
  ACCURACY:          45NM
+
  ACCURACY:          35NM
 
  MOVEMENT:          N 15KT
 
  MOVEMENT:          N 15KT
  CENT PRES:          1008HPA
+
  CENT PRES:          1006HPA
 
  MAX WIND:          30KT
 
  MAX WIND:          30KT
 
  MAX GUST:          40KT
 
  MAX GUST:          40KT
  FCST 12HR PSTN:    22.9N 41.2E
+
  FCST 12HR PSTN:    23.4N 41.3E
 
  FCST 12HR WINDS:    30KT G40KT...TROPICAL
 
  FCST 12HR WINDS:    30KT G40KT...TROPICAL
  NEXT WARNING AT:    2100H JUNE 18 2146
+
  NEXT WARNING AT:    0300H JUNE 20 2146=
REMARKS:            WARNING NR 3 PSTN ERRONEOUS=
+

Revision as of 09:35, 4 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 WHCO 192130
SUBTROPICAL DEPRESSION SIX ADVISORY 5
HEARTLAND HURRICANE PREDICTION CENTRE OREAN 
9 PM HPT JUNE 19 2146

...NO CHANGE IN STRENGTH OF DEPRESSION AS IT UNDERGOES TROPICAL TRANSITION...

SUB TD SIX IS GAINING MORE TROPICAL CHARACTERISTICS AS I WRITE. SATELLITE
INTENSITY ESTIMATES...ST2.5/2.5 FROM AFLE...AND T2.0/2.0 FROM HDCW...MIGHT
MAKE A CASE FOR FULL TROPICAL STATUS...BUT BASED ON THE APPEARANCE ON
MICROWAVE IMAGERY WILL HOLD OFF UNTIL A BIT MORE CONVECTION CAN SUSTAIN
ITSELF NEAR THE CENTRE. ADVISORY INTENSITY WILL BE 30 KNOTS...WHILE THE
INITIAL MOTION REMAINS 360/15.

A TROPICAL STORM WARNING COULD BE NEEDED EARLY TOMORROW MORNING FOR PARTS
OF WEST KOMPA RU...PARTICULARLY THE ISLANDS OF THE WEST TERRITORIAL UNION
AND ATOLLVILLE.

INTERESTS IN THE MAUVIDIAN SEA...INCLUDING WEST KOMPA RU...SHOULD MONITOR
THE PROGRESS OF THIS SYSTEM. 

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

AT 9 PM HPT...THE CONSOLIDATING CENTRE OF SUBTROPICAL DEPRESSION SIX
WAS ESTIMATED TO BE LOCATED NEAR LATITUDE 22.3 NORTH LONGITUDE 41.2 EAST
...ABOUT 580 KM...365 MILES...SOUTH OF ATOLLVILLE. 

SUBTROPICAL DEPRESSION SIX IS CURRENTLY MOVING NORTHWARDS AT A STEADY
PACE OF ABOUT 27 KM/H...17 MPH. THE DEPRESSION IS EXPECTED TO MAINTAIN
THIS FORWARD SPEED OVER THE NEXT 24 HOURS OR SO...WITH A SLIGHT EASTERLY
TURN POSSIBLE.

MAXIMUM SUSTAINED WINDS HAVE INCREASED TO NEAR 55 KM/H...35 MPH...WITH
HIGHER GUSTS. SOME STRENGTHENING IS POSSIBLE IN THE NEXT 24 HOURS.

THE MINIMUM CENTRAL PRESSURE IS ESTIMATED TO BE 1006 HPA...29.71 INCHES.

DEEP CONVECTION NEAR THE CENTRE IS BEGINNING TO CONSOLIDATE...AND WITH
SOME PERSISTENT CONVECTION THIS COULD SOON REACH TROPICAL CYCLONE STATUS.
SHEAR HAS WEAKENED AS THE SYSTEM HAS MOVED NORTH...NOW ABOUT 10 TO 15 KT.

THERE REMAINS NO CHANGE TO THE TRACK FORECAST REASONING. THE CYCLONE WILL
TRACK NORTHWARD ALONG A WEAKNESS IN THE RIDGE...AND SOON WILL START AN
EASTERLY TURN AS FORECAST BY THE MODELS. THEREFORE...AT THIS TIME...THERE
ARE NO CHANGES BEING MADE TO THE INTENSITY FORECAST. IT REMAINS PRUDENT
TO NOTE THAT ANY SIGNIFICANT DEVIATION FROM THE FORECAST TRACK WILL LIKELY
MEAN A WEAKER STORM WITH MORE LAND INTERACTION.

OFFICIAL FORECAST...ALL TIMES HPT
INITIAL TIME...19/2100H
 INITIAL... 22.3 N 41.2 E... 30 KT...BECOMING TROPICAL 
20/0900H... 23.4 N 41.3 E... 30 KT...TROPICAL 
20/2100H... 24.4 N 41.5 E... 35 KT...EAST OF ATOLLVILLE 
21/0900H... 25.3 N 41.9 E... 35 KT 
21/2100H... 26.3 N 42.4 E... 30 KT...INLAND 
22/2100H...DISSIPATED

REPEATING THE 9 PM POSITION...NEAR 22.3 NORTH 41.2 EAST. MAXIMUM SUSTAINED
WINDS NEAR 55 KM/H. MINIMUM CENTRAL PRESSURE 1006 HPA. SYSTEM IS MOVING
NORTHWARDS AT NEAR 27 KM/H.

THE HEARTLAND HURRICANE PREDICTION CENTRE WILL ISSUE THE NEXT ADVISORY AT
3 AM HPT.

FORECASTER NOLAN

TCTW01 FOLN 192130
TROPICAL CYCLONE TEXT WARNING
LIVERPOOL ENGLAND MET SERVICE HEADQUARTERS FOLENISA
ISSUED 9:30 PM HPT JUNE 19 2146
ACTIVE TIME:        2100H JUNE 19 2146
WARNING CENTRE:     FOLENISA
TROPICAL CYCLONE:   SUB-TD SIX
WARNING NR:         5
POSITION:           22.3N 41.2E
ACCURACY:           35NM
MOVEMENT:           N 15KT
CENT PRES:          1006HPA
MAX WIND:           30KT
MAX GUST:           40KT
FCST 12HR PSTN:     23.4N 41.3E
FCST 12HR WINDS:    30KT G40KT...TROPICAL
NEXT WARNING AT:    0300H JUNE 20 2146=