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Remnants of Ingrid


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000

URNT12 KWBC 152126

VORTEX DATA MESSAGE AL102013

A. 15/21:04:51Z

B. 22 deg 45 min N

095 deg 59 min W

C. 700 mb 2993 m

D. 56 kt

E. 94 deg 11 nm

F. 174 deg 62 kt

G. 91 deg 15 nm

H. 987 mb

I. 15 C / 2362 m

J. 19 C / 2366 m

K. 14 C / NA

L. NA

M. NA

N. 12345 / 7

O. 1 / 1 nm

P. NOAA3 1310A INGRID OB 03

SONDE SPLASHED WITH 5 KTS WIND

SST 27.3C MIXED LAYER DEPTH 35 METERS

PARTIAL EYEWALL FRAGMENT N THRU E

MAX FL WIND 62 KT 91/15 21:01:06Z

MAX FL TEMP 20 C 97 / 5 NM FROM FL CNTR

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Satellite derived winds starting to show developing outflow over the system. It certainly looks a lot better than this morning, and as the convection associated with Manuel continues to weaken, the shear should be continuing to lessen tonight. 

 

15yhh0l.jpg

 

Manual ruined a decent shot of a CAT3 at landfall IMO.  Storms generally don't waste time deepening in this area. CAT2 is certainly still possible.

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Manual ruined a decent shot of a CAT3 at landfall IMO.  Storms generally don't waste time deepening in this area. CAT2 is certainly still possible.

 

Oh I agree... Manuel might have been the most annoying storm of the year because it prevented Ingrid from reaching greatness. 

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First Air-Force pass went at 850 hPa... hence they got some better wind data:

 

Rough center fix: 22.9167N 96.0667W

Max FL winds in NE quadrent: 73 knots

Max SFMR (rain contaminated): 68 knots

 

At the very least this is still a 65 knot hurricane. Radar trends are encouraging that convection is beginning to wrap around the center again. 

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That radar loop is pretty impressive...as the shear dies down tonight, the eyewall should close off.  Recon obs indicate the wind field is pretty compact with the RMW around 25-30 km.  This could ramp up pretty quickly as the shear dies down tonight.

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Well, the recon fixes seem to indicate that Ingrid is holding its own as pressure is holding steady on each flight and SFMR winds still support a hurricane.  It is definitely gaining more latitude than was expected - and that is a good thing, because it certainly looks like the farther west it goes the more shear it is going to be impacted by looking at IR.  That convection with Manuel really needs to go away.

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Climatology track is almost always the one I wish would happen, and despite the fact it is climatology, never does.

 

 

Well, excluding Cape Verde storms, but then climatology and dynamic models usually agree.

 

Still looks horribly 'smushed' (Joshism) but the -80C cloud tops are still there.

 

Just quick check of HDOBS, approx. center, and about steady on intensity.

 

003730 2258N 09608W 8440 01415 9910 +211 +182 185017 022 016 001 00
003800 2258N 09610W 8440 01416 9910 +208 +183 187009 017 017 000 00
003830 2258N 09612W 8440 01411 9906 +216 +179 245006 008 013 001 03
003900 2259N 09613W 8442 01409 9904 +215 +179 095002 006 017 000 00
003930 2301N 09614W 8444 01406 9898 +223 +174 081014 017 020 001 00
004000 2302N 09615W 8440 01411 9903 +214 +179 091022 023 023 001 00
 

post-138-0-65381400-1379297260_thumb.gif

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Climatology track is almost always the one I wish would happen, and despite the fact it is climatology, never does.

 

 

Well, excluding Cape Verde storms, but then climatology and dynamic models usually agree.

 

Still looks horribly 'smushed' (Joshism) but the -80C cloud tops are still there.

 

Just quick check of HDOBS, approx. center, and about steady on intensity.

 

003730 2258N 09608W 8440 01415 9910 +211 +182 185017 022 016 001 00

003800 2258N 09610W 8440 01416 9910 +208 +183 187009 017 017 000 00

003830 2258N 09612W 8440 01411 9906 +216 +179 245006 008 013 001 03

003900 2259N 09613W 8442 01409 9904 +215 +179 095002 006 017 000 00

003930 2301N 09614W 8444 01406 9898 +223 +174 081014 017 020 001 00

004000 2302N 09615W 8440 01411 9903 +214 +179 091022 023 023 001 00

 

 

 

Moving just North of due West, still near steady state.

 

022500 2306N 09626W 8446 01418 9917 +214 +179 166007 009 017 001 00

022530 2306N 09627W 8443 01420 9914 +219 +176 083002 004 016 001 00

022600 2305N 09629W 8448 01418 9912 +227 +177 005008 011 016 001 03

022630 2306N 09630W 8442 01423 9912 +225 +176 019010 012 020 001 00

 

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Yuck

 

It's actually not as bad as that image looks.  The convection wrapping around the west side of the center is promising, as it indicates the shear is lessening and the vortex is becoming less tilted.  The inner core convection has increased in the subsequent hours since that microwave pass as well, and the radar presentation is improving.  The structure and the environment are becoming more favorable for sure, but the real problem is that it's just running out of time...

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Too bad next recon isn't til 12z.  Ingrid appears to be strengthening based on radar loops.

It's actually not as bad as that image looks.  The convection wrapping around the west side of the center is promising, as it indicates the shear is lessening and the vortex is becoming less tilted.  The inner core convection has increased in the subsequent hours since that microwave pass as well, and the radar presentation is improving.  The structure and the environment are becoming more favorable for sure, but the real problem is that it's just running out of time...

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Too bad next recon isn't til 12z.  Ingrid appears to be strengthening based on radar loops.

 

Radar does look decently impressive, but you can tell it decoupled from the upper-level portion of the circulation overnight on IR and only now is deeper convective tops (<60C) are re-firing over the center. I'd say its too late to see any meaningful intensification, but its plausible to say it maintained it intensity. Probably somewhere in the low 990's hPa. 

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Center has made landfall and has weekended to a tropical storm:

 

BULLETIN
TROPICAL STORM INGRID INTERMEDIATE ADVISORY NUMBER 16A
NWS NATIONAL HURRICANE CENTER MIAMI FL AL102013
700 AM CDT MON SEP 16 2013

...INGRID WEAKENS TO A TROPICAL STORM AS IT MAKES LANDFALL
NEAR LA PESCA...
...HEAVY RAINS SPREADING INLAND...

SUMMARY OF 700 AM CDT...1200 UTC...INFORMATION
----------------------------------------------
LOCATION...23.8N 97.8W
ABOUT 0 MI...0 KM N OF LA PESCA MEXICO
MAXIMUM SUSTAINED WINDS...65 MPH...100 KM/H
PRESENT MOVEMENT...WNW OR 295 DEGREES AT 10 MPH...17 KM/H
MINIMUM CENTRAL PRESSURE...991 MB...29.26 INCHES

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