12W - Post-Tropical

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Hayabusa
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12W - Post-Tropical

#1 Postby Hayabusa » Wed Sep 09, 2020 9:29 pm

Some little surprise.
WWJP27 RJTD 100000
WARNING AND SUMMARY 100000.
WARNING VALID 110000.
WARNING IS UPDATED EVERY 6 HOURS.
TROPICAL DEPRESSION 1008 HPA AT 26N 144E NW SLOWLY.


Image
Last edited by Hayabusa on Sat Sep 12, 2020 11:49 pm, edited 4 times in total.
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Re: TROPICAL DEPRESSION 1008 HPA AT 26N 144E NW SLOWLY.

#2 Postby Hayabusa » Wed Sep 09, 2020 9:34 pm

Image
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ヤンデレ女が寝取られるているのを見たい!!!
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Re: Tropical Depression 97W

#3 Postby Hayabusa » Wed Sep 09, 2020 11:31 pm

Image
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ヤンデレ女が寝取られるているのを見たい!!!
ECMWF ensemble NWPAC plots: https://ecmwfensnwpac.imgbb.com/
Multimodel NWPAC plots: https://multimodelnwpac.imgbb.com/
GFS Ensemble NWPAC plots (16 & 35 day forecast): https://gefsnwpac.imgbb.com/
Plots updated automatically

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Re: Tropical Depression 97W

#4 Postby euro6208 » Thu Sep 10, 2020 3:28 am

AN AREA OF CONVECTION (INVEST 97W) HAS PERSISTED NEAR
25.2N 142.4E, APPROXIMATELY 65 NM EAST-NORTHEAST OF IWO TO.
ANIMATED MULTISPECTRAL SATELLITE IMAGERY (MSI) REVEALS A LOW LEVEL
CIRCULATION CENTER (LLCC) PARTIALLY OBSCURED BY DISORGANIZED,
FLARING CONVECTION SHEARED SLIGHTLY TO THE NORTH. RECENT
SCATTEROMETRY DATA FROM A TIMELY ASCAT-A 092347Z PASS DEPICTS LIGHT
WINDS (10-15 KTS) NEAR THE POSITION OF THE LLCC WITH STRONGER (20-
25 KTS) WINDS DISPLACED ABOUT 120 NM TO THE NORTH AND NORTHEAST.
FURTHERMORE, THE SCATTEROMETRY DATA REVEALS THE ELONGATED, ILL
DEFINED NATURE OF THE LOW LEVEL CIRCULATION ITSELF. THE ENVIRONMENT
IS OVERALL FAVORABLE FOR FURTHER CONSOLIDATION WITH VERY WARM (30-
31 CELSIUS) SEA SURFACE TEMPERATURES AND ROBUST POLEWARD OUTFLOW
ALOFT OFFSET ONLY SLIGHTLY BY MILD TO MODERATE (10-15) KTS VERTICAL
WIND SHEAR. GLOBAL MODELS ARE IN FAIR AGREEMENT THAT THE SYSTEM
WILL FURTHER CONSOLIDATE AS IT TRACKS NORTHWESTWARD OVER THE NEXT
24 HOURS. THE MAXIMUM SUSTAINED SURFACE WINDS ARE ESTIMATED AT 10
TO 15 KNOTS. MINIMUM SEA LEVEL PRESSURE IS ESTIMATED TO BE NEAR
1008 MB. THE POTENTIAL FOR THE DEVELOPMENT OF A SIGNIFICANT
TROPICAL CYCLONE WITHIN THE NEXT 24 HOURS IS LOW.
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Re: Tropical Depression 97W

#5 Postby euro6208 » Thu Sep 10, 2020 7:12 am

Image

Actually looks good although center is displaced south of the convection.
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Re: Tropical Depression 97W

#6 Postby mrbagyo » Thu Sep 10, 2020 7:55 am

Image
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Re: Tropical Depression 97W

#7 Postby 1900hurricane » Thu Sep 10, 2020 12:26 pm

Tropical Cyclone Formation Alert:

WTPN21 PGTW 101500
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL CYCLONE FORMATION ALERT (INVEST 97W)//
RMKS/
1. FORMATION OF A SIGNIFICANT TROPICAL CYCLONE IS POSSIBLE WITHIN
130 NM EITHER SIDE OF A LINE FROM 24.9N 141.3E TO 29.7N 138.8E
WITHIN THE NEXT 12 TO 24 HOURS. AVAILABLE DATA DOES NOT JUSTIFY
ISSUANCE OF NUMBERED TROPICAL CYCLONE WARNINGS AT THIS TIME.
WINDS IN THE AREA ARE ESTIMATED TO BE 15 TO 20 KNOTS. METSAT
IMAGERY AT 101200Z INDICATES THAT A CIRCULATION CENTER IS LOCATED
NEAR 25.4N 141.0E. THE SYSTEM IS MOVING WEST-NORTHWESTWARD AT 12
KNOTS.
2. REMARKS: THE AREA OF CONVECTION (INVEST 97W) PREVIOUSLY LOCATED
NEAR 25.1N 142.4E IS NOW LOCATED NEAR 25.4N 141.0E, APPROXIMATELY
41 NM NORTH-NORTHWEST OF IWO TO, JAPAN. ANIMATED ENHANCED INFRARED
(EIR) SATELLITE IMAGERY REVEALS A LOW LEVEL CIRCULATION CENTER
(LLCC) PARTIALLY OBSCURED BY CONSOLIDATING, DEEP CONVECTION.
RECENT SCATTEROMETRY DATA FROM A 101214Z ASCAT-C DEPICTS LIGHT
WINDS (15-20 KTS) NEAR THE POSITION OF THE LLCC WITH STRONGER
(30-35 KTS) WINDS DISPLACED 84 NM TO THE NORTHEAST. THE LOW LEVEL
CIRCULATION REMAINS ELONGATED AND ILL DEFINED BUT HAS CONSOLIDATED
SIGNIFICANTLY SINCE THE PREVIOUS SCATTEROMETRY PASS. THE
ENVIRONMENT IS OVERALL FAVORABLE FOR FURTHER CONSOLIDATION WITH
VERY WARM (30-31 CELSIUS) SEA SURFACE TEMPERATURES AND ROBUST
POLEWARD OUTFLOW ALOFT OFFSET SLIGHTLY BY MODERATE (10-15) KTS
VERTICAL WIND SHEAR ALONG THE WESTERN PERIPHERY OF THE SYSTEM.
NUMERICAL MODEL SOLUTIONS ARE IN FAIR AGREEMENT THAT THE SYSTEM
WILL FURTHER CONSOLIDATE AS IT TRACKS NORTHWESTWARD OVER THE NEXT
24 HOURS. MAXIMUM SUSTAINED SURFACE WINDS ARE ESTIMATED AT 15 TO
20 KNOTS. MINIMUM SEA LEVEL PRESSURE IS ESTIMATED TO BE NEAR 1006
MB. THE POTENTIAL FOR THE DEVELOPMENT OF A SIGNIFICANT TROPICAL
CYCLONE WITHIN THE NEXT 24 HOURS IS HIGH.
3. THIS ALERT WILL BE REISSUED, UPGRADED TO WARNING OR CANCELLED
BY 111500Z.
//
NNNN


Image
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Re: Tropical Depression 97W

#8 Postby Hayabusa » Thu Sep 10, 2020 3:57 pm

Image
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ヤンデレ女が寝取られるているのを見たい!!!
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Re: Tropical Depression 97W

#9 Postby euro6208 » Thu Sep 10, 2020 8:03 pm

TPPN10 PGTW 110024

A. TROPICAL DISTURBANCE 97W (S OF HONSHU)

B. 11/0000Z

C. 28.54N

D. 140.05E

E. FIVE/HMWRI8

F. T1.0/1.0 STT: S0.0/03HRS

G. IR/EIR/VIS/MSI

H. REMARKS: 40A/PBO SBC/ANMTN. CNVCTN WRAPS .30 ON LOG10 SPIRAL
YIELDING A DT OF 1.0. DBO DT.

I. ADDITIONAL POSITIONS:
10/1917Z 26.60N 140.52E SSMS


HEINS
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Re: Tropical Depression 97W

#10 Postby 1900hurricane » Thu Sep 10, 2020 8:15 pm

It's not amazing, but I'd probably give this a renumber now.
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Re: Tropical Depression 97W

#11 Postby euro6208 » Fri Sep 11, 2020 8:47 am

TPPN10 PGTW 111210

A. TROPICAL DISTURBANCE 97W (S OF HONSHU)

B. 11/1150Z

C. 29.24N

D. 139.23E

E. THREE/HMWRI8

F. T1.5/1.5/D0.5/21HRS STT: D0.5/03HRS

G. IR/EIR

H. REMARKS: 17A/PBO XPSD LLCC/ANMTN. CNVCTN SHEARED 74NM FROM
LLCC YIELDS A DT OF 1.5. DBO DT.

I. ADDITIONAL POSITIONS:
11/0635Z 28.47N 139.63E SSMS


RHOADES
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Re: Tropical Depression 97W

#12 Postby euro6208 » Fri Sep 11, 2020 8:48 am

THE AREA OF CONVECTION (INVEST 97W) PREVIOUSLY LOCATED
NEAR 25.4N 141.0E IS NOW LOCATED NEAR 28.4N 139.7E, APPROXIMATELY
231 NM NORTH-NORTHWEST OF IWO TO. ANIMATED MULTI-SPECTRAL SATELLITE
IMAGERY REVEALS A FULLY EXPOSED LOW LEVEL CIRCULATION CENTER (LLCC)
ALONG WITH FLARING CONVECTION TO THE NORTHEAST. AN 110400Z AMSR2
SATELLITE IMAGE DEPICTS LOW LEVEL BANDING WRAPPING INTO THE LLCC AND
DEEP CONVECTION IN THE NORTHEASTERN PERIPHERY. THE ENVIRONMENT IS
OVERALL MARGINAL FOR FURTHER DEVELOPMENT WITH WARM (29-30 CELSIUS)
SEA SURFACE TEMPERATURES AND ROBUST POLEWARD OUTFLOW ALOFT OFFSET BY
MODERATE (10-20 KTS) VERTICAL WIND SHEAR ALONG THE NORTHWESTERN
PERIPHERY OF THE SYSTEM. INVEST 97W IS LOCATED ON THE CUSP OF
UNFAVORABLE WINDSHEAR (30-40 KTS). NUMERICAL MODEL SOLUTIONS ARE IN
FAIR AGREEMENT THAT THE SYSTEM WILL BECOME MORE DISORGANIZED AS IT
TRACKS NORTH-NORTHWESTWARD. MAXIMUM SUSTAINED SURFACE WINDS ARE
ESTIMATED AT 15 TO 20 KNOTS. MINIMUM SEA LEVEL PRESSURE IS ESTIMATED
TO BE NEAR 1006 MB. THE POTENTIAL FOR THE DEVELOPMENT OF A SIGNIFICANT
TROPICAL CYCLONE WITHIN THE NEXT 24 HOURS REMAINS HIGH.
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Re: Tropical Depression 97W

#13 Postby euro6208 » Fri Sep 11, 2020 8:52 am

TXPQ29 KNES 110918
TCSWNP

A. TROPICAL DISTURBANCE (97W)

B. 11/0830Z

C. 28.8N

D. 139.7E

E. FIVE/HIMAWARI-8

F. T1.5/1.5

G. IR/EIR/VIS

H. REMARKS...THIS INTENSITY ESTIMATE WAS DERIVED USING 4 KM IR
DATA. VERY LOOSELY DEFINED CLOUD LINES < 1.25 DEG FM A LARGE AREA OF
COLD DG CONVECTION YIELDS A DT OF 1.5 USING SHEAR MATRIX. MET AND PT
AGREE. FT IS BASED ON DT.

I. ADDL POSITIONS

NIL


...JLEVINE
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Re: Tropical Depression 97W

#14 Postby euro6208 » Fri Sep 11, 2020 10:05 am

Probrably a TD/TS by NHC standards.
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Re: 12W - Tropical Depression

#15 Postby Hayabusa » Fri Sep 11, 2020 5:09 pm

Image

WDPN31 PGTW 112100
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/PROGNOSTIC REASONING FOR TROPICAL DEPRESSION 12W (TWELVE)
WARNING NR 01//
RMKS//
1. FOR METEOROLOGISTS.
2. 6 HOUR SUMMARY AND ANALYSIS.
TROPICAL DEPRESSION (TD) 12W (TWELVE), LOCATED APPROXIMATELY 275
NM SOUTH-SOUTHWEST OF YOKOSUKA, JAPAN, HAS TRACKED NORTH-
NORTHWESTWARD AT 14 KNOTS OVER THE PAST SIX HOURS. ANIMATED
ENHANCED INFRARED SATELLITE IMAGERY INDICATES DEEP CONVECTIVE
ACTIVITY HAS INCREASED OVER THE PAST SIX HOURS AND BECOME MORE
SYMMETRIC. ADDITIONALLY, AS THE CENTRAL DENSE OVERCAST HAS EXPANDED,
THE LOW LEVEL CIRCULATION CENTER (LLCC) IS NO LONGER FULLY EXPOSED.
A 111837Z SSMI 85 GHZ PASS DEPICTS THE GENERALLY WEAK LLCC STRUCTURE
THAT IS DISPLACED APPROXIMATELY 50 NM SW OF THE STRONG CONVERGENT
FLOW PRODUCING THE DEEP CONVECTION TO THE NORTHEAST. THE INITIAL
POSITION IS PLACED WITH FAIR CONFIDENCE BASED ON A BLEND OF AGENCY
FIXES AND THE AFOREMENTIONED SSMIS DATA. THE INITIAL INTENSITY IS
ASSESSED AT 25 KNOTS, BASED ON AGENCY DVORAK FIXES RANGING FROM T1.0
TO T1.5 (25 KNOTS). THIS INTENSITY IS REPRESENTATIVE OF THE OVERALL
SURFACE CHARACTERISTICS OBSERVED IN 111030Z ASCAT-A DATA, WHILE
ISOLATED HIGHER WINDS LIKELY EXIST UNDER THE DEEP CONVECTION.
OUTFLOW IS CURRENTLY BEING ENHANCED AS IT TAPS INTO THE MIDLATITUDE
FLOW TO THE NORTH, HOWEVER, HIGH (20 KNOT) SOUTHWESTERLY VERTICAL
WIND SHEAR IS LIMITING THE POTENTIAL FOR SIGNIFICANT DEVELOPMENT.
SEA SURFACE TEMPERATURES REMAIN FAVORABLE AT 28 DEGREES C. THE FSU
PHASE SPACE PRODUCT INDICATES 12W IS ON THE BORDER BETWEEN SYMMETRIC
WARM AND COLD CORE STRUCTURE AS IT TRACKS AROUND THE WESTERN
PERIPHERY OF A SUB-TROPICAL RIDGE (STR) TO THE EAST.
3. FORECAST REASONING.
A. THIS IS THE INITIAL PROGNOSTIC REASONING AND SETS THE FORECAST
PHILOSOPHY.
B. TD TWELVE IS FORECAST TO CONTINUE TO ROUNDING THE STR OVER,
AND BECOME FULLY EXTRATROPICAL BY TAU 36 AS IT INTERACTS WITH THE
MID-LATITUDE FLOW. THIS ASSESSMENT IS CONSISTENT WITH THE FSU PHASE
SPACE. ADDITIONAL INTENSIFICATION SHOULD REMAIN LIMITED DUE TO THE
HIGH VWS, ALTHOUGH THE FORECAST INTENSITY IS INCREASED MODESTLY TO
30 KNOTS TO ACCOUNT FOR THE LLCC BECOMING MORE ALIGNED WITH THE
CONVECTION. LIMITED INITIAL MODEL GUIDANCE INDICATES STATISTICAL
GUIDANCE FAVORS THE FLAT INTENSIFICATION TREND, WHILE THE HWRF MODEL
SUGGESTS INTENSIFICATION TO TROPICAL STORM STATUS IS A POSSIBILITY.
MODEL TRACKS HOWEVER ARE IN GOOD AGREEMENT WITH THE FORECAST
RECURVATURE SCENARIO. AS THIS IS THE INITIAL FORECAST WITH LIMITED
AVAILABLE GUIDANCE, THE JTWC FORECAST CONFIDENCE IS ASSESSED AS
LOW.//
NNNN
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ヤンデレ女が寝取られるているのを見たい!!!
ECMWF ensemble NWPAC plots: https://ecmwfensnwpac.imgbb.com/
Multimodel NWPAC plots: https://multimodelnwpac.imgbb.com/
GFS Ensemble NWPAC plots (16 & 35 day forecast): https://gefsnwpac.imgbb.com/
Plots updated automatically

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Re: 12W - Tropical Depression

#16 Postby euro6208 » Fri Sep 11, 2020 10:53 pm

Final Warning

WTPN31 PGTW 120300
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL DEPRESSION 12W (TWELVE) WARNING NR 002//
RMKS/
1. TROPICAL DEPRESSION 12W (TWELVE) WARNING NR 002
01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC
MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
WIND RADII VALID OVER OPEN WATER ONLY
---
WARNING POSITION:
120000Z --- NEAR 31.5N 138.4E
MOVEMENT PAST SIX HOURS - 015 DEGREES AT 06 KTS
POSITION ACCURATE TO WITHIN 030 NM
POSITION BASED ON CENTER LOCATED BY SATELLITE
PRESENT WIND DISTRIBUTION:
MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT
WIND RADII VALID OVER OPEN WATER ONLY
BECOMING EXTRATROPICAL
REPEAT POSIT: 31.5N 138.4E
---
FORECASTS:
12 HRS, VALID AT:
121200Z --- 33.6N 139.9E
MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT
WIND RADII VALID OVER OPEN WATER ONLY
EXTRATROPICAL
VECTOR TO 24 HR POSIT: 045 DEG/ 15 KTS
---
24 HRS, VALID AT:
130000Z --- 35.7N 142.6E
MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT
WIND RADII VALID OVER OPEN WATER ONLY
EXTRATROPICAL
---
REMARKS:
120300Z POSITION NEAR 32.0N 138.8E.
12SEP20. TROPICAL DEPRESSION 12W (TWELVE), LOCATED APPROXIMATELY
237 NM SOUTH-SOUTHWEST OF YOKOSUKA, JAPAN, HAS TRACKED NORTH-
NORTHEASTWARD AT 06 KNOTS OVER THE PAST SIX HOURS. ANIMATED
MULTISPECTRAL SATELLITE IMAGERY (MSI) INDICATES THAT THE IMPROVING
CONVECTIVE ORGANIZATION OBSERVED SIX HOURS AGO HAS SUCCUMBED
TO THE HIGH (20 KNOT) VERTICAL WIND SHEAR (VWS), LEAVING BEHIND A
WEAK, EXPOSED LOW LEVEL CIRCULATION CENTER (LLCC). THE INITIAL
POSITION IS BASED ON THE LLCC IN MSI WITH HIGH CONFIDENCE. A 112304Z
ASCAT-A PASS REVEALED ONLY A FEW ISOLATED 25 TO 30 KNOT WIND BARBS
UNDER DEEP CONVECTION, AND DISPLACED 75 NM FROM THE LLCC. THE
INITIAL INTENSITY IS ASSESSED AT 25 KNOTS BASED ON THESE ISOLATED
ASCAT WINDS AND AGENCY DVORAK ESTIMATES, HOWEVER, THE EXPOSED LLCC
IS GENERALLY CHARACTERIZED BY ONLY 10-15 KNOT WINDS. 12W IS CLEARLY
INTERACTING WITH MID-LATITUDE WESTERLIES AND IS TAKING ON EXTRA-
TROPICAL CHARACTERISTICS. EXTRA-TROPICAL TRANSITION IS EXPECTED
TO BE COMPLETED WITHIN 12 HOURS, CONSISTENT WITH FSU PHASE SPACE
GUIDANCE. DYNAMIC GUIDANCE IS GOOD AGREEMENT FOR THIS SHORT
FORECAST. JTWC FORECAST CONFIDENCE IS ASSESSED AS HIGH. THIS IS THE
FINAL WARNING ON THIS SYSTEM BY THE JOINT TYPHOON WRNCEN PEARL
HARBOR HI. THE SYSTEM WILL BE CLOSELY MONITORED FOR SIGNS OF
REGENERATION. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 120000Z IS 9 FEET.
//
NNNN
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Re: 12W - Tropical Depression

#17 Postby ElectricStorm » Fri Sep 11, 2020 10:54 pm

euro6208 wrote:Final Warning

WTPN31 PGTW 120300
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL DEPRESSION 12W (TWELVE) WARNING NR 002//
RMKS/
1. TROPICAL DEPRESSION 12W (TWELVE) WARNING NR 002
01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC
MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
WIND RADII VALID OVER OPEN WATER ONLY
---
WARNING POSITION:
120000Z --- NEAR 31.5N 138.4E
MOVEMENT PAST SIX HOURS - 015 DEGREES AT 06 KTS
POSITION ACCURATE TO WITHIN 030 NM
POSITION BASED ON CENTER LOCATED BY SATELLITE
PRESENT WIND DISTRIBUTION:
MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT
WIND RADII VALID OVER OPEN WATER ONLY
BECOMING EXTRATROPICAL
REPEAT POSIT: 31.5N 138.4E
---
FORECASTS:
12 HRS, VALID AT:
121200Z --- 33.6N 139.9E
MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT
WIND RADII VALID OVER OPEN WATER ONLY
EXTRATROPICAL
VECTOR TO 24 HR POSIT: 045 DEG/ 15 KTS
---
24 HRS, VALID AT:
130000Z --- 35.7N 142.6E
MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT
WIND RADII VALID OVER OPEN WATER ONLY
EXTRATROPICAL
---
REMARKS:
120300Z POSITION NEAR 32.0N 138.8E.
12SEP20. TROPICAL DEPRESSION 12W (TWELVE), LOCATED APPROXIMATELY
237 NM SOUTH-SOUTHWEST OF YOKOSUKA, JAPAN, HAS TRACKED NORTH-
NORTHEASTWARD AT 06 KNOTS OVER THE PAST SIX HOURS. ANIMATED
MULTISPECTRAL SATELLITE IMAGERY (MSI) INDICATES THAT THE IMPROVING
CONVECTIVE ORGANIZATION OBSERVED SIX HOURS AGO HAS SUCCUMBED
TO THE HIGH (20 KNOT) VERTICAL WIND SHEAR (VWS), LEAVING BEHIND A
WEAK, EXPOSED LOW LEVEL CIRCULATION CENTER (LLCC). THE INITIAL
POSITION IS BASED ON THE LLCC IN MSI WITH HIGH CONFIDENCE. A 112304Z
ASCAT-A PASS REVEALED ONLY A FEW ISOLATED 25 TO 30 KNOT WIND BARBS
UNDER DEEP CONVECTION, AND DISPLACED 75 NM FROM THE LLCC. THE
INITIAL INTENSITY IS ASSESSED AT 25 KNOTS BASED ON THESE ISOLATED
ASCAT WINDS AND AGENCY DVORAK ESTIMATES, HOWEVER, THE EXPOSED LLCC
IS GENERALLY CHARACTERIZED BY ONLY 10-15 KNOT WINDS. 12W IS CLEARLY
INTERACTING WITH MID-LATITUDE WESTERLIES AND IS TAKING ON EXTRA-
TROPICAL CHARACTERISTICS. EXTRA-TROPICAL TRANSITION IS EXPECTED
TO BE COMPLETED WITHIN 12 HOURS, CONSISTENT WITH FSU PHASE SPACE
GUIDANCE. DYNAMIC GUIDANCE IS GOOD AGREEMENT FOR THIS SHORT
FORECAST. JTWC FORECAST CONFIDENCE IS ASSESSED AS HIGH. THIS IS THE
FINAL WARNING ON THIS SYSTEM BY THE JOINT TYPHOON WRNCEN PEARL
HARBOR HI. THE SYSTEM WILL BE CLOSELY MONITORED FOR SIGNS OF
REGENERATION. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 120000Z IS 9 FEET.
//
NNNN

Welp, that was quick
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Re: 12W - Tropical Depression

#18 Postby euro6208 » Fri Sep 11, 2020 11:06 pm

THIS INTENSITY IS REPRESENTATIVE OF THE OVERALL
SURFACE CHARACTERISTICS OBSERVED IN 111030Z ASCAT-A DATA, WHILE
ISOLATED HIGHER WINDS LIKELY EXIST UNDER THE DEEP CONVECTION.


Earlier.
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Re: 12W - Tropical Depression

#19 Postby 1900hurricane » Sat Sep 12, 2020 11:38 am

Big convective burst just NE of the apparent low level center as it moves into the mid-latitudes.

Image

Image

Image
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Re: 12W - Tropical Depression

#20 Postby 1900hurricane » Sat Sep 12, 2020 11:55 am

The circulation is more than likely too strung out to be classified as a TC, but man what a convective complex!

Image
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