CPAC: Invest 90C
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CPAC: Invest 90C
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INVEST, CP, C, , , , , 90, 2009, DB, O, 2009063000, 9999999999, , , , , , METWATCH, , CP902009
CP, 90, 2009063000, , BEST, 0, 80N, 1420W, 25, 0, DB, 0, , 0, 0, 0, 0,
TROPICAL WEATHER OUTLOOK
NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI
400 PM HST MON JUN 29 2009
FOR THE CENTRAL NORTH PACIFIC...BETWEEN 140W AND 180
1. A PERSISTENT AREA OF THUNDERSTORMS ABOUT 1100 MILES SOUTHEAST OF
HILO...HAWAII...IS EMBEDDED WITHIN THE INTERTROPICAL CONVERGENCE
ZONE...AND LACKS SIGNIFICANT ORGANIZATION. DEVELOPMENT OF THIS
SYSTEM...IF ANY...WILL BE SLOW TO OCCUR.
ELSEWHERE...NO TROPICAL CYCLONES ARE EXPECTED THROUGH WEDNESDAY
AFTERNOON.
$$
BIRCHARD
CPHC_ATCF
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INVEST, CP, C, , , , , 90, 2009, DB, O, 2009063000, 9999999999, , , , , , METWATCH, , CP902009
CP, 90, 2009063000, , BEST, 0, 80N, 1420W, 25, 0, DB, 0, , 0, 0, 0, 0,
TROPICAL WEATHER OUTLOOK
NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI
400 PM HST MON JUN 29 2009
FOR THE CENTRAL NORTH PACIFIC...BETWEEN 140W AND 180
1. A PERSISTENT AREA OF THUNDERSTORMS ABOUT 1100 MILES SOUTHEAST OF
HILO...HAWAII...IS EMBEDDED WITHIN THE INTERTROPICAL CONVERGENCE
ZONE...AND LACKS SIGNIFICANT ORGANIZATION. DEVELOPMENT OF THIS
SYSTEM...IF ANY...WILL BE SLOW TO OCCUR.
ELSEWHERE...NO TROPICAL CYCLONES ARE EXPECTED THROUGH WEDNESDAY
AFTERNOON.
$$
BIRCHARD
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- cycloneye
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Re: CPAC: Invest 90C
I am not very familiar with the Central Pacific so here is my question.What is the average of named storms in that basin? I can guess is the lowest in the world.
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- senorpepr
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Re: CPAC: Invest 90C
cycloneye wrote:I am not very familiar with the Central Pacific so here is my question.What is the average of named storms in that basin? I can guess is the lowest in the world.
Using a climo set of 30 years...
In that period of time, the CPAC has had 28 tropical storms, 15 hurricanes, 10 major hurricanes, and 4 category five hurricanes.
That yields an average of 0.93, 0.5, 0.33, and 0.13, respectively.
(This does include systems that formed in the CPAC, but later intensified in the WPAC.)
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- senorpepr
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ACPN50 PHFO 300745
TWOCP
TROPICAL WEATHER OUTLOOK
NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI 1000 PM HST MON JUN 29 2009
FOR THE CENTRAL NORTH PACIFIC...BETWEEN 140W AND 180
1. DISORGANIZED SHOWERS AND THUNDERSTORMS ASSOCIATED WITH A WEAK SURFACE TROUGH ARE LOCATED ABOUT 1100 MILES SOUTHEAST OF HILO...
HAWAII. NO SIGNIFICANT DEVELOPMENT OF THIS SYSTEM IS EXPECTED DURING THE NEXT COUPLE OF DAYS AS IT MOVES SLOWLY TOWARD THE WEST NORTHWEST.
ELSEWHERE...NO TROPICAL CYCLONES ARE EXPECTED THROUGH WEDNESDAY EVENING.
$$
HOUSTON
TWOCP
TROPICAL WEATHER OUTLOOK
NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI 1000 PM HST MON JUN 29 2009
FOR THE CENTRAL NORTH PACIFIC...BETWEEN 140W AND 180
1. DISORGANIZED SHOWERS AND THUNDERSTORMS ASSOCIATED WITH A WEAK SURFACE TROUGH ARE LOCATED ABOUT 1100 MILES SOUTHEAST OF HILO...
HAWAII. NO SIGNIFICANT DEVELOPMENT OF THIS SYSTEM IS EXPECTED DURING THE NEXT COUPLE OF DAYS AS IT MOVES SLOWLY TOWARD THE WEST NORTHWEST.
ELSEWHERE...NO TROPICAL CYCLONES ARE EXPECTED THROUGH WEDNESDAY EVENING.
$$
HOUSTON
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Re: CPAC: Invest 90C
Iniki was an EPac TD that didn't get upgraded to a named storm until it crossed 140ºW, hence the Hawai'ian name. If it had been named a few hours earlier, it would most likely have had a Hispanic name.
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Re: CPAC: Invest 90C
Code: Select all
WHXX01 KMIA 300610
CHGE77
TROPICAL CYCLONE GUIDANCE MESSAGE
NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI
0610 UTC TUE JUN 30 2009
DISCLAIMER...NUMERICAL MODELS ARE SUBJECT TO LARGE ERRORS.
PLEASE REFER TO CPHC OFFICIAL FORECASTS FOR TROPICAL CYCLONE
AND SUBTROPICAL CYCLONE INFORMATION.
CENTRAL PACIFIC OBJECTIVE AIDS FOR
DISTURBANCE INVEST (CP902009) 20090630 0600 UTC
...00 HRS... ...12 HRS... ...24 HRS. .. ...36 HRS...
090630 0600 090630 1800 090701 0600 090701 1800
LAT LON LAT LON LAT LON LAT LON
BAMS 8.2N 142.4W 9.2N 144.5W 10.2N 146.6W 11.2N 148.4W
BAMD 8.2N 142.4W 8.6N 144.5W 9.2N 146.4W 9.9N 148.1W
BAMM 8.2N 142.4W 8.7N 144.3W 9.1N 146.4W 9.5N 148.6W
LBAR 8.2N 142.4W 8.6N 143.7W 9.8N 145.3W 11.0N 147.2W
SHIP 25KTS 31KTS 34KTS 35KTS
DSHP 25KTS 31KTS 34KTS 35KTS
...48 HRS... ...72 HRS... ...96 HRS. .. ..120 HRS...
090702 0600 090703 0600 090704 0600 090705 0600
LAT LON LAT LON LAT LON LAT LON
BAMS 12.1N 150.3W 13.3N 154.2W 14.3N 158.3W 15.4N 162.7W
BAMD 10.5N 149.6W 11.4N 152.4W 12.3N 155.4W 13.0N 158.7W
BAMM 10.0N 150.8W 10.5N 155.5W 11.0N 160.7W 11.8N 165.9W
LBAR 13.0N 149.1W 17.9N 150.6W 23.6N 147.0W 26.0N 140.1W
SHIP 33KTS 24KTS 20KTS 19KTS
DSHP 33KTS 24KTS 20KTS 19KTS
...INITIAL CONDITIONS...
LATCUR = 8.2N LONCUR = 142.4W DIRCUR = 285DEG SPDCUR = 3KT
LATM12 = 8.1N LONM12 = 141.8W DIRM12 = 280DEG SPDM12 = 3KT
LATM24 = 7.9N LONM24 = 140.9W
WNDCUR = 25KT RMAXWD = 0NM WNDM12 = 25KT
CENPRS = 1009MB OUTPRS = 1011MB OUTRAD = 120NM SDEPTH = S
RD34NE = 0NM RD34SE = 0NM RD34SW = 0NM RD34NW = 0NM
$$
NNNN
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- senorpepr
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Re: CPAC: Invest 90C
Ed Mahmoud wrote:Iniki was an EPac TD that didn't get upgraded to a named storm until it crossed 140ºW, hence the Hawai'ian name. If it had been named a few hours earlier, it would most likely have had a Hispanic name.
It would have been named Paine.
Another fun fact--
1992 was the year the EPAC reached the name Zeke. Had Iniki been named E of 140°W, thus being name Paine, the storm that became Tropical Storm Zeke would have been named Tropical Storm Alpha... marking the first time the EPAC used the Greek Alphabet with the main list exhausted.
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- HURAKAN
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Re: CPAC: Invest 90C
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- HURAKAN
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Re: CPAC: Invest 90C
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Re: CPAC: Invest 90C
senorpepr wrote:Ed Mahmoud wrote:Iniki was an EPac TD that didn't get upgraded to a named storm until it crossed 140ºW, hence the Hawai'ian name. If it had been named a few hours earlier, it would most likely have had a Hispanic name.
It would have been named Paine.
Another fun fact--
1992 was the year the EPAC reached the name Zeke. Had Iniki been named E of 140°W, thus being name Paine, the storm that became Tropical Storm Zeke would have been named Tropical Storm Alpha... marking the first time the EPAC used the Greek Alphabet with the main list exhausted.
Similar to 2005 when you had the unnamed storm in the Atlantic. If that would have been named, then Wilma would have been Alpha. That would have caused an interesting retirement scenario.
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- cycloneye
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Re: CPAC: Invest 90C
Less than 24 hours was the duration of this invest.
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ftp://ftp.tpc.ncep.noaa.gov/atcf/tcweb/ ... 902009.ren
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ftp://ftp.tpc.ncep.noaa.gov/atcf/tcweb/ ... 902009.ren
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