CPAC: DARBY - Post-Tropical

Moderator: S2k Moderators

Message
Author
Alyono
Professional-Met
Professional-Met
Posts: 6960
Joined: Fri Apr 26, 2013 3:52 pm
Location: Texas Coast

Re: CPAC: DARBY - Recon

#501 Postby Alyono » Sat Jul 23, 2016 2:07 pm

000
URPN15 KNHC 231903
AF301 0305E DARBY HDOB 20 20160723
185430 1953N 15313W 8434 01582 //// +153 //// 131037 038 012 003 01
185500 1955N 15313W 8433 01584 //// +152 //// 133038 039 015 003 01
185530 1957N 15313W 8431 01584 //// +156 //// 135038 039 017 002 01
185600 1959N 15313W 8436 01581 0132 +155 //// 140038 038 016 005 01
185630 2000N 15313W 8425 01600 //// +146 //// 140036 038 020 005 05
185700 2001N 15315W 8426 01598 //// +145 //// 130035 037 /// /// 05
185730 2000N 15316W 8440 01575 0132 +156 //// 133031 035 018 004 01
185800 1959N 15317W 8434 01586 //// +153 //// 137029 030 020 004 01
185830 1958N 15318W 8434 01581 0123 +157 //// 134028 030 021 004 01
185900 1957N 15319W 8434 01584 //// +154 //// 131034 036 018 003 01
185930 1955N 15321W 8436 01580 0123 +157 +147 138035 035 015 003 00
190000 1954N 15322W 8433 01584 0121 +163 +144 136035 036 011 001 00
190030 1953N 15323W 8434 01581 0120 +164 +141 130033 037 012 000 00
190100 1952N 15324W 8432 01582 0122 +159 +146 135035 037 010 001 00
190130 1951N 15326W 8433 01585 0121 +165 +097 138037 037 009 000 00
190200 1950N 15327W 8432 01584 0118 +167 +106 137037 037 009 001 00
190230 1949N 15328W 8436 01577 0117 +168 +108 135037 038 012 000 00
190300 1947N 15329W 8433 01577 0117 +165 +109 135037 038 016 000 00
190330 1946N 15330W 8434 01578 0118 +165 +106 138038 038 016 001 00
190400 1945N 15332W 8433 01582 0119 +159 +130 138038 039 016 000 00
0 likes   

Alyono
Professional-Met
Professional-Met
Posts: 6960
Joined: Fri Apr 26, 2013 3:52 pm
Location: Texas Coast

Re: CPAC: DARBY - Recon

#502 Postby Alyono » Sat Jul 23, 2016 2:17 pm

URPN15 KNHC 231913
AF301 0305E DARBY HDOB 21 20160723
190430 1944N 15333W 8433 01577 0115 +166 +116 136039 040 015 001 00
190500 1943N 15334W 8432 01580 0113 +165 +132 135038 040 018 000 00
190530 1942N 15335W 8436 01576 0114 +163 +136 137039 039 018 001 00
190600 1941N 15337W 8433 01574 0115 +160 +139 137042 043 021 000 00
190630 1939N 15338W 8433 01574 0113 +161 +136 138042 043 019 001 00
190700 1938N 15339W 8434 01571 0111 +163 +132 137041 041 022 000 00
190730 1937N 15340W 8433 01573 0110 +164 +131 132038 040 022 000 03
190800 1936N 15341W 8434 01573 0113 +160 +133 130037 037 024 000 00
190830 1935N 15343W 8433 01573 0111 +159 +144 131038 039 024 002 00
190900 1934N 15344W 8434 01568 0108 +162 +136 133037 038 026 002 00
190930 1933N 15345W 8432 01571 0108 +160 +141 131038 039 027 001 00
191000 1931N 15346W 8436 01567 0107 +161 +148 132038 039 028 001 00
191030 1930N 15348W 8433 01568 0102 +165 +150 135039 040 025 001 00
191100 1929N 15349W 8435 01565 0101 +163 +154 135038 040 029 001 00
191130 1928N 15350W 8432 01565 0098 +164 +158 135038 039 025 001 00
191200 1927N 15351W 8433 01564 0097 +162 +160 135041 043 027 005 01
191230 1926N 15352W 8433 01562 0108 +156 //// 133045 046 028 005 01
191300 1925N 15354W 8436 01560 //// +150 //// 133047 049 030 003 01
191330 1923N 15355W 8431 01565 0099 +159 +151 137049 049 029 003 00
191400 1922N 15356W 8433 01560 0098 +155 +153 139049 050 029 002 01
0 likes   

Alyono
Professional-Met
Professional-Met
Posts: 6960
Joined: Fri Apr 26, 2013 3:52 pm
Location: Texas Coast

Re: CPAC: DARBY - Recon

#503 Postby Alyono » Sat Jul 23, 2016 2:26 pm

000
URPN15 KNHC 231923
AF301 0305E DARBY HDOB 22 20160723
191430 1921N 15357W 8433 01559 //// +148 //// 139052 053 028 001 01
191500 1920N 15358W 8431 01559 //// +148 //// 143050 052 027 002 01
191530 1919N 15400W 8433 01555 //// +159 //// 145046 050 033 000 01
191600 1918N 15401W 8437 01550 //// +161 //// 145043 044 033 001 01
191630 1917N 15402W 8433 01550 //// +160 //// 148046 047 035 002 01
191700 1916N 15403W 8433 01548 //// +160 //// 149049 049 035 002 01
191730 1915N 15404W 8431 01551 //// +163 //// 147046 049 039 001 01
191800 1914N 15405W 8435 01544 //// +165 //// 143046 047 038 001 01
191830 1913N 15406W 8429 01547 0066 +174 +160 136041 047 041 001 00
191900 1911N 15408W 8436 01541 0065 +177 +162 141040 041 040 002 00
191930 1910N 15409W 8432 01545 0062 +175 +171 141037 039 043 002 00
192000 1909N 15410W 8433 01540 0056 +179 +175 140034 037 043 002 00
192030 1908N 15411W 8433 01538 //// +181 //// 142030 032 047 001 01
192100 1907N 15412W 8432 01536 0052 +182 +182 143028 029 045 001 01
192130 1906N 15414W 8434 01534 0047 +187 +179 147028 029 044 001 00
192200 1905N 15415W 8434 01532 0043 +190 +174 147029 031 041 001 00
192230 1903N 15416W 8433 01530 0044 +190 +176 144026 028 036 002 00
192300 1902N 15417W 8438 01525 0044 +187 +165 146023 025 029 001 00
192330 1901N 15418W 8430 01533 0042 +185 +159 138020 022 013 002 00
192400 1900N 15420W 8434 01525 0042 +186 +161 134019 020 010 001 03
0 likes   

Alyono
Professional-Met
Professional-Met
Posts: 6960
Joined: Fri Apr 26, 2013 3:52 pm
Location: Texas Coast

Re: CPAC: DARBY - Tropical Storm

#504 Postby Alyono » Sat Jul 23, 2016 2:29 pm

still a 45 kt storm as per recon
0 likes   

User avatar
Yellow Evan
Category 5
Category 5
Posts: 11346
Age: 21
Joined: Fri Jul 15, 2011 12:48 pm
Location: Henderson, Nevada/Norman, Oklahoma
Contact:

Re: CPAC: DARBY - Tropical Storm

#505 Postby Yellow Evan » Sat Jul 23, 2016 2:33 pm

50 knot FL 47 knot SFMR still supports 45. This is a midgrade tropical storm.
0 likes   

Alyono
Professional-Met
Professional-Met
Posts: 6960
Joined: Fri Apr 26, 2013 3:52 pm
Location: Texas Coast

Re: CPAC: DARBY - Recon

#506 Postby Alyono » Sat Jul 23, 2016 2:41 pm

URPN15 KNHC 231933
AF301 0305E DARBY HDOB 23 20160723
192430 1859N 15421W 8433 01526 0040 +188 +162 132017 019 009 001 03
192500 1858N 15422W 8433 01526 0038 +193 +156 123014 016 011 002 03
192530 1856N 15423W 8434 01526 0040 +195 +154 109012 013 014 000 03
192600 1855N 15424W 8434 01527 0039 +192 +159 101009 011 014 000 03
192630 1853N 15425W 8432 01528 0038 +191 +168 100008 009 /// /// 03
192700 1852N 15425W 8434 01527 0037 +193 +170 099008 009 /// /// 03
192730 1850N 15426W 8433 01527 0037 +192 +171 096008 009 /// /// 03
192800 1848N 15426W 8434 01527 0036 +191 +170 096007 008 /// /// 03
192830 1847N 15426W 8433 01525 0037 +190 +172 092006 007 /// /// 03
192900 1845N 15427W 8433 01524 0038 +185 +175 060005 006 /// /// 03
192930 1844N 15427W 8433 01524 0040 +185 +176 032005 006 014 001 03
193000 1842N 15427W 8434 01525 0039 +185 +178 347005 005 /// /// 03
193030 1840N 15428W 8434 01528 0041 +184 +179 323006 006 /// /// 03
193100 1839N 15429W 8433 01527 0041 +181 +178 311007 008 /// /// 03
193130 1838N 15430W 8433 01529 0044 +180 +178 300008 009 014 001 05
193200 1837N 15431W 8433 01530 //// +179 //// 303010 011 012 001 01
193230 1835N 15432W 8432 01529 //// +177 //// 306013 015 007 002 01
193300 1834N 15434W 8433 01530 //// +179 //// 311014 015 014 002 01
193330 1833N 15435W 8429 01534 0060 +176 //// 324019 024 026 006 01
193400 1832N 15436W 8439 01524 0066 +172 //// 322030 032 033 006 01
0 likes   

Alyono
Professional-Met
Professional-Met
Posts: 6960
Joined: Fri Apr 26, 2013 3:52 pm
Location: Texas Coast

Re: CPAC: DARBY - Recon

#507 Postby Alyono » Sat Jul 23, 2016 2:45 pm

000
URPN15 KNHC 231943
AF301 0305E DARBY HDOB 24 20160723
193430 1830N 15437W 8434 01529 0071 +169 //// 322033 034 035 005 01
193500 1829N 15438W 8435 01539 0079 +162 //// 319032 033 030 006 05
193530 1829N 15438W 8435 01539 //// +149 //// 320033 034 033 003 01
193600 1827N 15441W 8435 01536 0078 +157 //// 320035 035 031 005 01
193630 1826N 15442W 8430 01545 0081 +155 //// 321034 035 033 003 01
193700 1825N 15443W 8433 01541 0088 +159 //// 317035 038 032 005 01
193730 1824N 15445W 8435 01541 0090 +157 //// 309035 036 029 005 01
193800 1823N 15446W 8432 01547 0091 +152 //// 308032 035 027 006 01
193830 1822N 15447W 8432 01548 0093 +148 //// 310032 033 025 005 01
193900 1821N 15448W 8436 01545 //// +142 //// 304031 033 018 005 01
193930 1820N 15449W 8432 01554 //// +142 //// 299032 034 016 003 01
194000 1819N 15451W 8434 01550 //// +148 //// 297033 034 016 001 01
194030 1817N 15452W 8433 01550 //// +150 //// 299031 033 015 002 01
194100 1816N 15453W 8433 01551 //// +141 //// 300031 032 015 001 01
194130 1815N 15454W 8433 01553 //// +142 //// 299032 032 011 002 01
194200 1814N 15455W 8435 01550 //// +143 //// 298031 033 018 003 01
194230 1813N 15456W 8431 01557 //// +154 //// 297031 031 019 001 01
194300 1812N 15458W 8434 01556 //// +150 //// 292033 035 021 002 01
194330 1812N 15458W 8434 01556 //// +155 //// 289036 036 017 002 01
194400 1810N 15500W 8432 01557 //// +152 //// 284037 038 017 001 01
0 likes   

Alyono
Professional-Met
Professional-Met
Posts: 6960
Joined: Fri Apr 26, 2013 3:52 pm
Location: Texas Coast

Re: CPAC: DARBY - Recon

#508 Postby Alyono » Sat Jul 23, 2016 2:48 pm

need someone to take over. I have a bunch of advisories to issue
0 likes   

User avatar
wxman57
Moderator-Pro Met
Moderator-Pro Met
Posts: 18686
Age: 61
Joined: Sat Jun 21, 2003 8:06 pm
Location: Houston, TX (southwest)

Re: CPAC: DARBY - Tropical Storm

#509 Postby wxman57 » Sat Jul 23, 2016 3:29 pm

Alyono wrote:still a 45 kt storm as per recon


Remember, the SFMR winds are 10-sec winds, not 1-min. A 45 kt SFMR might equate to 35-40 kts.
0 likes   

User avatar
NDG
S2K Supporter
S2K Supporter
Posts: 10377
Joined: Sun Jul 09, 2006 10:14 pm
Location: Orlando, FL

Re: CPAC: DARBY - Tropical Storm

#510 Postby NDG » Sat Jul 23, 2016 3:32 pm

Aric Dunn wrote:
NDG wrote:Darby is barely a TS so far based on recon's report.


Barely ? even with reduction( which is not much ) 45 mph is about right. barely would be if they were only finding 35kt winds.. easily still TS and the recent convection will likely maintain it to the coast.


Yeap, I had spoken too soon, my post was based on the initial pass on its NW quadrant and part of SE quadrant.
Stronger winds found on its NE quadrant.
0 likes   

Alyono
Professional-Met
Professional-Met
Posts: 6960
Joined: Fri Apr 26, 2013 3:52 pm
Location: Texas Coast

Re: CPAC: DARBY - Tropical Storm

#511 Postby Alyono » Sat Jul 23, 2016 3:33 pm

wxman57 wrote:
Alyono wrote:still a 45 kt storm as per recon


Remember, the SFMR winds are 10-sec winds, not 1-min. A 45 kt SFMR might equate to 35-40 kts.


the standard is to use the 10 second winds as equivalent to 1 min winds. The reason is the plane is traveling and cannot sample a true 1 minute mean at a given location
1 likes   

User avatar
NDG
S2K Supporter
S2K Supporter
Posts: 10377
Joined: Sun Jul 09, 2006 10:14 pm
Location: Orlando, FL

Re: CPAC: DARBY - Tropical Storm

#512 Postby NDG » Sat Jul 23, 2016 3:36 pm

Half of its circulation is exposed.

Image
1 likes   

User avatar
Yellow Evan
Category 5
Category 5
Posts: 11346
Age: 21
Joined: Fri Jul 15, 2011 12:48 pm
Location: Henderson, Nevada/Norman, Oklahoma
Contact:

Re: CPAC: DARBY - Tropical Storm

#513 Postby Yellow Evan » Sat Jul 23, 2016 3:39 pm

Honestly for a storm this close to Hawaii, Darby looks fairly good.
1 likes   

User avatar
Yellow Evan
Category 5
Category 5
Posts: 11346
Age: 21
Joined: Fri Jul 15, 2011 12:48 pm
Location: Henderson, Nevada/Norman, Oklahoma
Contact:

Re: CPAC: DARBY - Recon

#514 Postby Yellow Evan » Sat Jul 23, 2016 3:40 pm

000
URPN15 KNHC 232033
AF301 0305E DARBY HDOB 29 20160723
202430 1728N 15445W 8439 01573 0132 +144 //// 255020 022 019 006 01
202500 1730N 15445W 8430 01580 //// +140 //// 249018 020 012 003 01
202530 1732N 15445W 8434 01576 0121 +150 +136 248022 023 014 001 00
202600 1733N 15445W 8434 01577 0122 +150 +122 248025 026 013 001 00
202630 1735N 15445W 8433 01577 0122 +150 +131 248023 026 012 000 03
202700 1737N 15445W 8432 01576 0123 +145 +137 247022 023 012 001 00
202730 1739N 15445W 8433 01575 //// +143 //// 251018 021 012 003 01
202800 1740N 15445W 8433 01574 //// +143 //// 260018 019 016 003 01
202830 1742N 15445W 8433 01573 //// +142 //// 258021 023 018 003 01
202900 1744N 15445W 8429 01574 0120 +152 //// 253027 029 015 007 01
202930 1745N 15445W 8443 01554 0121 +153 +153 250027 029 020 008 00
203000 1747N 15445W 8428 01573 0118 +148 //// 251030 031 021 005 01
203030 1749N 15445W 8434 01564 0122 +147 //// 255032 034 020 006 01
203100 1750N 15446W 8440 01561 0117 +151 +145 258032 033 023 003 00
203130 1752N 15446W 8426 01575 0115 +148 +138 249030 033 025 003 01
203200 1754N 15446W 8435 01569 0115 +153 +120 246030 031 017 002 00
203230 1755N 15446W 8433 01572 0115 +155 +107 243031 032 017 001 00
203300 1757N 15446W 8436 01569 0115 +154 +113 244032 033 013 002 00
203330 1759N 15446W 8436 01567 0115 +149 +127 243031 033 012 001 00
203400 1801N 15446W 8440 01564 0115 +148 +138 245031 032 014 001 00
$$
;
0 likes   

User avatar
Kingarabian
S2K Supporter
S2K Supporter
Posts: 10554
Joined: Sat Aug 08, 2009 3:06 am
Location: Honolulu, Hawaii

Re: CPAC: DARBY - Tropical Storm

#515 Postby Kingarabian » Sat Jul 23, 2016 3:41 pm

An hour or so from landfall?

But I just don't see how this will NOT be capitated upon landfall?
0 likes   
Image

User avatar
Yellow Evan
Category 5
Category 5
Posts: 11346
Age: 21
Joined: Fri Jul 15, 2011 12:48 pm
Location: Henderson, Nevada/Norman, Oklahoma
Contact:

Re: CPAC: DARBY - Tropical Storm

#516 Postby Yellow Evan » Sat Jul 23, 2016 3:45 pm

Kingarabian wrote:An hour or so from landfall?

But I just don't see how this will NOT be capitated upon landfall?


Probably more since systems near mountains tend to stall before landfall.

It's possible after landfall, a new LLC forms offshore since most of the thunderstorm activity is south of the current LLC.
0 likes   

User avatar
Yellow Evan
Category 5
Category 5
Posts: 11346
Age: 21
Joined: Fri Jul 15, 2011 12:48 pm
Location: Henderson, Nevada/Norman, Oklahoma
Contact:

Re: CPAC: DARBY - Recon

#517 Postby Yellow Evan » Sat Jul 23, 2016 3:47 pm

000
URPN15 KNHC 232043
AF301 0305E DARBY HDOB 30 20160723
203430 1802N 15447W 8433 01568 0114 +145 +140 249032 033 014 001 01
203500 1804N 15447W 8433 01567 0114 +144 +141 247032 033 015 001 00
203530 1806N 15447W 8434 01565 0112 +144 +142 247031 032 017 001 00
203600 1807N 15447W 8435 01562 0111 +144 +140 245034 035 016 002 00
203630 1809N 15447W 8433 01562 //// +141 //// 248036 038 018 004 01
203700 1811N 15446W 8435 01562 0112 +146 //// 246037 038 021 004 01
203730 1813N 15446W 8434 01559 0112 +141 //// 242040 041 021 006 01
203800 1815N 15446W 8432 01559 0105 +145 //// 239039 041 021 005 01
203830 1816N 15446W 8445 01540 0106 +158 //// 239035 038 017 008 01
203900 1818N 15446W 8433 01554 0104 +160 +160 236035 039 022 010 00
203930 1820N 15445W 8426 01554 0104 +157 +157 244035 038 023 007 00
204000 1822N 15445W 8433 01549 0106 +142 //// 251038 040 019 009 01
204030 1823N 15445W 8432 01554 //// +145 //// 253038 042 013 003 01
204100 1825N 15444W 8434 01546 0096 +149 //// 253031 036 014 007 01
204130 1827N 15444W 8441 01536 0094 +150 //// 267016 023 017 007 01
204200 1828N 15444W 8431 01547 //// +143 //// 268018 019 015 003 01
204230 1830N 15444W 8433 01545 //// +150 //// 263017 018 016 003 01
204300 1832N 15444W 8437 01539 0082 +159 //// 265018 018 016 005 01
204330 1833N 15444W 8430 01541 //// +152 //// 269019 019 017 004 01
204400 1835N 15444W 8435 01537 //// +166 //// 275018 020 017 004 01
$$
;
0 likes   

User avatar
Yellow Evan
Category 5
Category 5
Posts: 11346
Age: 21
Joined: Fri Jul 15, 2011 12:48 pm
Location: Henderson, Nevada/Norman, Oklahoma
Contact:

Re: CPAC: DARBY - Tropical Storm

#518 Postby Yellow Evan » Sat Jul 23, 2016 3:57 pm

WTPA33 PHFO 232035
TCPCP3

BULLETIN
TROPICAL STORM DARBY ADVISORY NUMBER 49
NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI EP052016
1100 AM HST SAT JUL 23 2016

...DARBY BRINGING HEAVY RAIN AND GUSTY WINDS TO THE BIG ISLAND...


SUMMARY OF 1100 AM HST...2100 UTC...INFORMATION
-----------------------------------------------
LOCATION...18.9N 154.8W
ABOUT 60 MI...95 KM SSE OF HILO HAWAII
ABOUT 260 MI...420 KM SE OF HONOLULU HAWAII
MAXIMUM SUSTAINED WINDS...45 MPH...75 KM/H
PRESENT MOVEMENT...W OR 280 DEGREES AT 10 MPH...17 KM/H
MINIMUM CENTRAL PRESSURE...1002 MB...29.59 INCHES


WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY:

None.

SUMMARY OF WATCHES AND WARNINGS IN EFFECT:

A Tropical Storm Warning is in effect for...
* Hawaii County
* Maui County, including the islands of Maui, Molokai, Lanai and
Kahoolawe
* Oahu

A Tropical Storm Watch is in effect for...
* Kauai County, including the islands of Kauai and Niihau

A Tropical Storm Warning means that tropical storm conditions are
expected within the warning area within 36 hours. In this case,
tropical storm conditions are imminent over the Big Island.

A Tropical Storm Watch means that tropical storm conditions are
possible within the watch area within 48 hours.

Interests in the eastern portion of the Papahanaumokuakea Marine
National Monument should monitor the progress of Darby.

For storm information specific to your area, please monitor
products issued by the National Weather Service office in
Honolulu Hawaii.


DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
At 1100 AM HST (2100 UTC), the center of Tropical Storm Darby was
located near latitude 18.9 North, longitude 154.8 West. Darby is
moving toward the west near 10 mph (17 km/h). A gradual turn toward
the northwest is expected Sunday and Monday, with little change in
forward speed. On the forecast track, the center of Darby is
forecast to pass over the Big Island today, and south of Maui
County early Sunday. The center of Darby is expected to pass close
to Oahu and Kauai County late Sunday and Monday.

Maximum sustained winds are near 45 mph (75 km/h) with higher gusts.
Some weakening is forecast during the next 48 hours.

Tropical-storm-force winds extend outward up to 105 miles (165 km)
from the center. A wind gust to 54 mph was measured in Hawaii
Volcanoes National Park earlier this morning.

The estimated minimum central pressure is 1002 mb (29.59 inches).


HAZARDS AFFECTING LAND
----------------------
WIND: Tropical storm force winds are expected over the Big Island
today, over portions of Maui County tonight and over Oahu Sunday.
Tropical storm force winds are possible over Kauai Monday.

SURF: Swells generated by Darby are expected to impact the
Hawaiian Islands over the next couple of days.

RAINFALL: Storm total rainfall of 10 to 15 inches, with possible
isolated maximum amounts of 20 inches. These rains could
produce life-threatening flash floods and landslides.


NEXT ADVISORY
-------------
Next intermediate advisory at 200 PM HST.
Next complete advisory at 500 PM HST.

$$
Forecaster Birchard
0 likes   

Alyono
Professional-Met
Professional-Met
Posts: 6960
Joined: Fri Apr 26, 2013 3:52 pm
Location: Texas Coast

Re: CPAC: DARBY - Tropical Storm

#519 Postby Alyono » Sat Jul 23, 2016 3:59 pm

did they even look at the aircraft data? Or did they simply go with the first pass through the center and then went with what the atcf had?
0 likes   

User avatar
NDG
S2K Supporter
S2K Supporter
Posts: 10377
Joined: Sun Jul 09, 2006 10:14 pm
Location: Orlando, FL

Re: CPAC: DARBY - Tropical Storm

#520 Postby NDG » Sat Jul 23, 2016 3:59 pm

Lowest extrap pressures on the latest pass by the recon is up to 1003.6mb, winds are fairly weak near the immediate COC.
0 likes   


Return to “2016”

Who is online

Users browsing this forum: No registered users and 3 guests