WPAC: MUIFA (Kabayan) - Tropical Depression

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dexterlabio
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Re: WPAC: INVEST 94W

#21 Postby dexterlabio » Mon Jul 25, 2011 9:31 am

WTPN32 PGTW 251500
MSGID/GENADMIN/NAVMARFCSTCEN PEARL HARBOR HI/JTWC//
SUBJ/TROPICAL CYCLONE WARNING//
RMKS/
1. TROPICAL DEPRESSION 11W (ELEVEN) WARNING NR 001
02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC
MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
WIND RADII VALID OVER OPEN WATER ONLY
---
WARNING POSITION:
251200Z --- NEAR 5.6N 147.2E
MOVEMENT PAST SIX HOURS - 315 DEGREES AT 04 KTS
POSITION ACCURATE TO WITHIN 060 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
REPEAT POSIT: 5.6N 147.2E
---
FORECASTS:
12 HRS, VALID AT:
260000Z --- 6.3N 146.3E
MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT
WIND RADII VALID OVER OPEN WATER ONLY
VECTOR TO 24 HR POSIT: 305 DEG/ 08 KTS
---
24 HRS, VALID AT:
261200Z --- 7.2N 145.0E
MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
WIND RADII VALID OVER OPEN WATER ONLY
VECTOR TO 36 HR POSIT: 305 DEG/ 10 KTS
---
36 HRS, VALID AT:
270000Z --- 8.3N 143.3E
MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 035 NM NORTHEAST QUADRANT
030 NM SOUTHEAST QUADRANT
030 NM SOUTHWEST QUADRANT
035 NM NORTHWEST QUADRANT
VECTOR TO 48 HR POSIT: 305 DEG/ 12 KTS
---
EXTENDED OUTLOOK:
48 HRS, VALID AT:
271200Z --- 9.7N 141.4E
MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 065 NM NORTHEAST QUADRANT
055 NM SOUTHEAST QUADRANT
055 NM SOUTHWEST QUADRANT
065 NM NORTHWEST QUADRANT
VECTOR TO 72 HR POSIT: 310 DEG/ 07 KTS
---
72 HRS, VALID AT:
281200Z --- 11.4N 139.2E
MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 050 KT WINDS - 030 NM NORTHEAST QUADRANT
030 NM SOUTHEAST QUADRANT
030 NM SOUTHWEST QUADRANT
030 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS - 090 NM NORTHEAST QUADRANT
080 NM SOUTHEAST QUADRANT
080 NM SOUTHWEST QUADRANT
090 NM NORTHWEST QUADRANT
VECTOR TO 96 HR POSIT: 315 DEG/ 09 KTS
---
LONG RANGE OUTLOOK:
NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 250 NM
ON DAY 4 AND 350 NM ON DAY 5... AND FOR INTENSITY
NEAR 20 KT EACH DAY.
---
96 HRS, VALID AT:
291200Z --- 14.0N 136.6E
MAX SUSTAINED WINDS - 070 KT, GUSTS 085 KT
WIND RADII VALID OVER OPEN WATER ONLY
VECTOR TO 120 HR POSIT: 335 DEG/ 09 KTS
---
120 HRS, VALID AT:
301200Z --- 17.3N 135.0E
MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT
WIND RADII VALID OVER OPEN WATER ONLY
---
REMARKS:
251500Z POSITION NEAR 5.8N 147.0E.
TROPICAL DEPRESSION 11W (ELEVEN), LOCATED APPROXIMATELY 505 NM
SOUTH-SOUTHEAST OF ANDERSEN AFB, GUAM, HAS TRACKED NORTHWESTWARD
AT 04 KNOTS OVER THE PAST SIX HOURS. THIS WARNING SUPERSEDES AND
CANCELS REF A, NAVMARFCSTCEN 242251Z JUL 11 TROPICAL CYCLONE
FORMATION ALERT (WTPN21 PGTW 242300). NEXT WARNINGS AT 252100Z,
260300Z, 260900Z AND 261500Z. REFER TO TROPICAL DEPRESSION 10W (TEN)
WARNINGS (WTPN31 PGTW) FOR SIX-HOURLY UPDATES.//
NNNN
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#22 Postby KWT » Mon Jul 25, 2011 9:36 am

Very agressive forecast from the JWTC, but not all that shocking given the model agreement for a strong system in 7-10 days time.
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Re: WPAC: 11W- Tropical Depression (JTWC)

#23 Postby dexterlabio » Mon Jul 25, 2011 10:30 am

If ever the thread name needs to be changed due to upgrade, etc...I think I won't be able to do so until tomorrow evening because I will be busy in school. :lol:
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#24 Postby KWT » Mon Jul 25, 2011 10:54 am

Probably will be a TS by then!

Looks like this will be the next long tracking system, esp given it is rather far south at the moment!

Quite excited about tracking this one.
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#25 Postby HURAKAN » Mon Jul 25, 2011 11:00 am

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Re: WPAC: 11W- Tropical Depression

#26 Postby P.K. » Mon Jul 25, 2011 3:23 pm

18Z:

TROPICAL DEPRESSION 1006 HPA AT 07N 147E NW SLOWLY.
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#27 Postby HURAKAN » Mon Jul 25, 2011 6:46 pm

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#28 Postby supercane » Mon Jul 25, 2011 8:36 pm

WTPQ21 RJTD 260000
RSMC TROPICAL CYCLONE ADVISORY
NAME TD
ANALYSIS
PSTN 260000UTC 08.3N 147.2E POOR
MOVE WNW 10KT
PRES 1006HPA
MXWD 030KT
GUST 045KT
FORECAST
24HF 270000UTC 09.5N 145.1E 120NM 70%
MOVE WNW 06KT
PRES 998HPA
MXWD 035KT
GUST 050KT =
Image
Interestingly, latest JTWC satellite bulletin lists Dvorak estimate as unclassifiable:
TPPN11 PGTW 260040
A. TROPICAL DEPRESSION 11W (S OF GUAM)
B. 25/2332Z
C. 6.2N
D. 144.3E
E. FIVE/MTSAT
F. N/A
G. IR/EIR/VIS/MSI
H. REMARKS: 70/PBO ANMTN. THIS SYSTEM IS TOO WEAK TO CLASSIFY.
I. ADDITIONAL POSITIONS:
25/1904Z 6.8N 145.1E SSMI
25/2042Z 7.4N 144.8E SSMS
HATHAWAY
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#29 Postby supercane » Mon Jul 25, 2011 9:54 pm

WTPN32 PGTW 260300
MSGID/GENADMIN/NAVMARFCSTCEN PEARL HARBOR HI/JTWC//
SUBJ/TROPICAL CYCLONE WARNING//
RMKS/
1. TROPICAL DEPRESSION 11W (ELEVEN) WARNING NR 003
02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC
MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
WIND RADII VALID OVER OPEN WATER ONLY
---
WARNING POSITION:
260000Z --- NEAR 6.1N 144.4E
MOVEMENT PAST SIX HOURS - 290 DEGREES AT 13 KTS
POSITION ACCURATE TO WITHIN 060 NM
POSITION BASED ON CENTER LOCATED BY SATELLITE
PRESENT WIND DISTRIBUTION:
MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT
WIND RADII VALID OVER OPEN WATER ONLY
REPEAT POSIT: 6.1N 144.4E
---
FORECASTS:
12 HRS, VALID AT:
261200Z --- 7.3N 142.5E
MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
WIND RADII VALID OVER OPEN WATER ONLY
VECTOR TO 24 HR POSIT: 310 DEG/ 11 KTS
---
24 HRS, VALID AT:
270000Z --- 8.8N 140.8E
MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 035 NM NORTHEAST QUADRANT
030 NM SOUTHEAST QUADRANT
030 NM SOUTHWEST QUADRANT
035 NM NORTHWEST QUADRANT
VECTOR TO 36 HR POSIT: 310 DEG/ 12 KTS
---
36 HRS, VALID AT:
271200Z --- 10.4N 139.0E
MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 050 NM NORTHEAST QUADRANT
045 NM SOUTHEAST QUADRANT
045 NM SOUTHWEST QUADRANT
050 NM NORTHWEST QUADRANT
VECTOR TO 48 HR POSIT: 315 DEG/ 10 KTS
---
EXTENDED OUTLOOK:
48 HRS, VALID AT:
280000Z --- 11.8N 137.6E
MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 065 NM NORTHEAST QUADRANT
060 NM SOUTHEAST QUADRANT
055 NM SOUTHWEST QUADRANT
065 NM NORTHWEST QUADRANT
VECTOR TO 72 HR POSIT: 330 DEG/ 09 KTS
---
72 HRS, VALID AT:
290000Z --- 14.9N 135.7E
MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 050 KT WINDS - 035 NM NORTHEAST QUADRANT
030 NM SOUTHEAST QUADRANT
030 NM SOUTHWEST QUADRANT
030 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS - 095 NM NORTHEAST QUADRANT
090 NM SOUTHEAST QUADRANT
085 NM SOUTHWEST QUADRANT
090 NM NORTHWEST QUADRANT
VECTOR TO 96 HR POSIT: 355 DEG/ 06 KTS
---
LONG RANGE OUTLOOK:
NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 250 NM
ON DAY 4 AND 350 NM ON DAY 5... AND FOR INTENSITY
NEAR 20 KT EACH DAY.
---
96 HRS, VALID AT:
300000Z --- 17.3N 135.4E
MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT
WIND RADII VALID OVER OPEN WATER ONLY
VECTOR TO 120 HR POSIT: 015 DEG/ 07 KTS
---
120 HRS, VALID AT:
310000Z --- 20.1N 136.3E
MAX SUSTAINED WINDS - 095 KT, GUSTS 115 KT
WIND RADII VALID OVER OPEN WATER ONLY
---
REMARKS:
260300Z POSITION NEAR 6.4N 143.9E.
TROPICAL DEPRESSION (TD) 11W (ELEVEN), LOCATED APPROXIMATELY
450 NM SOUTH OF ANDERSEN AFB, GUAM, HAS TRACKED WEST-NORTHWESTWARD
AT 13 KNOTS OVER THE PAST SIX HOURS. NEXT WARNINGS AT 260900Z,
261500Z, 262100Z AND 270300Z. REFER TO TROPICAL STORM 10W (NOCK-TEN)
WARNINGS (WTPN31 PGTW) FOR SIX-HOURLY UPDATES.//
NNNN
Image
WDPN32 PGTW 260300
MSGID/GENADMIN/NAVMARFCSTCEN PEARL HARBOR HI/JTWC//
SUBJ/PROGNOSTIC REASONING FOR TROPICAL DEPRESSION 11W WARNING NR 03//
RMKS/
1. FOR METEOROLOGISTS.
2. 12 HOUR SUMMARY AND ANALYSIS.
A. TROPICAL DEPRESSION (TD) 11W (ELEVEN), LOCATED APPROXIMATELY
450 NM SOUTH OF ANDERSEN AFB, GUAM, HAS TRACKED WEST-NORTHWESTWARD
AT 13 KNOTS OVER THE PAST SIX HOURS. ANIMATED MULTISPECTRAL
SATELLITE IMAGERY SHOWS A LARGE, LOOSELY ORGANIZED SYSTEM. RECENT
ANIMATED INFRARED IMAGERY SHOWS A BURST OF CONVECTION AND RAPIDLY
COOLING CLOUD TOPS NEAR THE CORE. ANIMATED WATER VAPOR IMAGERY
REVEALS WELL-ESTABLISHED EQUATORWARD OUTFLOW AND IMPROVING POLEWARD
OUTFLOW. VERTICAL WIND SHEAR IS APPROXIMATELY 12 KNOTS. A 252042Z 91
GHZ SSMIS REVEALS A SUBSTANTIAL INCREASE IN OVERALL DEEP CONVECTION,
BUT THE 37 GHZ IMAGE SHOWS THAT THE LOWER LEVELS ARE NOT WELL
ORGANIZED. THE CURRENT INTENSITY ESTIMATE IS BASED ON A COMBINATION
OF SUBJECTIVE AND AUTOMATED DVORAK ESTIMATES. TD 11W IS CURRENTLY IN
A WEAK STEERING ENVIRONMENT. THE 251200Z PGTW UPPER LEVEL STREAMLINE
ANALYSIS REVEALS AN ANTICYCLONE EMBEDDED IN THE NEAR EQUATORIAL
RIDGE APPROXIMATELY 250NM EAST-NORTHEAST OF THE LLCC. TD 11W IS
CURRENTLY STEERING ALONG THE WESTERN PERIPHERY OF THAT ANTICYCLONE.
3. FORECAST REASONING.
A. THIS IS NO CHANGE TO THE FORECAST PHILOSOPHY.
B. TD 11W WILL FOLLOW A NORTHWESTWARD COURSE ALONG THE WESTERN
FLANK OF AN ANTICYCLONE EMBEDDED IN THE NEAR EQUATORIAL RIDGE. AFTER
TAU 48, A STRONG RIDGE BUILDING IN FROM THE WEST WILL BECOME THE
DOMINANT STEERING MECHANISM, AND THE RIDGE WILL DRIVE A POLEWARD
BEND AFTER TAU 72. GUIDANCE IS COMING INTO BETTER ALIGNMENT
REGARDING THE POLEWARD BEND. THE TRACK FORECAST STAYS WEST OF
CONSENSUS IN ORDER TO COMPENSATE FOR NOGAPS AND GFDN, WHICH ARE THE
EASTERNMOST OUTLIERS. THE INTENSITY FORECAST STAYS WELL ABOVE
GUIDANCE AND IN LINE WITH CLIMATOLOGY, WHICH DEVELOPS THE SYSTEM
MORE THAN THE DYNAMIC AIDS AND AT THIS POINT OFFERS THE MOST
COHERENT SOLUTION. THE NORTHWESTWARD TRAJECTORY BRINGS GOOD NEWS TO
THE EQUATION, AS IT INCREASES CONFIDENCE THAT THE STORM WILL TRACK
BETWEEN GUAM AND YAP. WIND FIELDS ON THE SOUTHWESTERN PERIMETER WILL
STILL AFFECT YAP, HOWEVER. VERTICAL WIND SHEAR WILL REMAIN STEADY AT
APPROXIMATELY 12 KNOTS AND SEA SURFACE TEMPERATURES ALONG TRACK ARE
ALSO HIGHLY FAVORABLE FOR DEVELOPMENT, EXCEEDING 30 DEGREES.
C. TD 11W WILL REACH PEAK INTENSITY AFTER TAU 72 AFTER IT ROUNDS
THE WESTERN EDGE OF THE STEERING RIDGE. MODEL GUIDANCE IS COMING
INTO BETTER ALIGNMENT REGARDING TRACK, BUT REMAINS CONSERVATIVE
REGARDING INTENSITY. THE INTENSITY FORECAST REMAINS WELL ABOVE
GUIDANCE BASED ON AN EXPECTATION OF LOW VERTICAL WIND SHEAR AND WARM
SEA SURFACE TEMPERATURES.//
NNNN
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Re: WPAC: 11W- Tropical Depression

#30 Postby euro6208 » Tue Jul 26, 2011 12:11 am

000
WTPQ32 PGUM 260346
TCPPQ2

BULLETIN
TROPICAL DEPRESSION 11W ADVISORY NUMBER 3
NATIONAL WEATHER SERVICE TIYAN GU WP112011
200 PM CHST TUE JUL 26 2011

...TROPICAL DEPRESSION 11W PASSING SOUTH OF WOLEAI...

A TROPICAL STORM WATCH IS NOW IN EFFECT FOR FAIS AND ULITHI IN YAP
STATE. A TROPICAL STORM WATCH REMAINS IN EFFECT FOR WOLEAI AND
FARAULEP IN YAP STATE. A TROPICAL STORM WATCH MEANS THAT TROPICAL
STORM FORCE WINDS OF 40 MPH OR GREATER ARE POSSIBLE WITHIN 48 HOURS.

AT 100 PM CHST...0300Z...THE CENTER OF TROPICAL DEPRESSION 11W WAS
LOCATED NEAR LATITUDE 6.4 DEGREES NORTH AND LONGITUDE 143.9 DEGREES
EAST.

THIS IS ABOUT 70 MILES SOUTH OF WOLEAI
160 MILES SOUTH-SOUTHWEST OF FARAULEP
325 MILES SOUTHEAST OF FAIS
380 MILES SOUTHEAST OF ULITHI
490 MILES SOUTH OF GUAM AND
450 MILES EAST-SOUTHEAST OF YAP.

TROPICAL DEPRESSION 11W IS MOVING WEST-NORTHWESTWARD AT 15 MPH. TD
11W IS EXPECTED TO CONTINUE HEADING TO THE WEST-NORTHWEST WITH A
DECREASE IN FORWARD SPEED DURING THE NEXT 24 HOURS.

MAXIMUM SUSTAINED WINDS ARE 35 MPH. TD 11W IS EXPECTED STRENGTHEN
DURING THE NEXT 24 HOURS AND MAY BECOME A TROPICAL STORM TONIGHT.

REPEATING THE 100 PM POSITION...6.4 DEGREES NORTH LATITUDE AND
143.9 DEGREES EAST LONGITUDE...MOVING WEST-NORTHWEST AT 15 MPH WITH
MAXIMUM SUSTAINED WINDS OF 35 MPH.

AN INTERMEDIATE ADVISORY WILL BE ISSUED BY THE NATIONAL WEATHER
SERVICE AT 500 PM LATER THIS AFTERNOON...FOLLOWED BY THE NEXT
SCHEDULED ADVISORY AT 800 PM THIS EVENING.

$$

WILLIAMS/ZIOBRO





000
WTPQ82 PGUM 260017
HLSPQ2

URGENT - IMMEDIATE BROADCAST REQUESTED
TROPICAL DEPRESSION 11W LOCAL STATEMENT
NATIONAL WEATHER SERVICE TIYAN GU
900 AM CHST TUE JUL 26 2011

...TROPICAL DEPRESSION 11W FORMS IN YAP STATE...

.AREAS AFFECTED...
THIS LOCAL STATEMENT PROVIDES INFORMATION AND RECOMMENDED ACTIONS
FOR PEOPLE ON WOLEAI AND FARAULEP IN YAP STATE.

.WATCHES/WARNINGS...A TROPICAL STORM WATCH IS IN EFFECT FOR FARAULEP
AND WOLEAI IN YAP STATE. TROPICAL STORM FORCE WINDS OF 40 MPH OR
MORE ARE POSSIBLE WITHIN 48 HOURS.

.STORM INFORMATION...
AT 700 AM CHST...2100Z...THE CENTER OF TROPICAL DEPRESSION 11W WAS
LOCATED NEAR LATITUDE 6.0 DEGREES NORTH AND LONGITUDE 145.1 DEGREES
EAST.

THIS IS ABOUT 125 MILES SOUTHEAST OF WOLEAI
185 MILES SOUTH OF FARAULEP
465 MILES SOUTHEAST OF ULITHI
515 MILES SOUTH OF GUAM AND
535 MILES EAST-SOUTHEAST OF YAP.

TROPICAL DEPRESSION 11W IS HEADING TOWARD THE WEST-NORTHWEST AT
14 MPH.

.SITUATION OVERVIEW...
TROPICAL DEPRESSION 11W IS EXPECTED TO INTENSIFY INTO A TROPICAL
STORM LATE TONIGHT OR EARLY WEDNESDAY MORNING AS IT MOVES WEST-
NORTHWEST.

...FARAULEP...

.PRECAUTIONARY/PREPAREDNESS ACTIONS...
RESIDENTS SHOULD BE PREPARED TO TAKE ACTIONS TO PROTECT LIFE AND
PROPERTY IF FARAULEP IS PLACED INTO A WARNING. MAKE SURE THERE IS A
SUITABLE SHELTER AWAY FROM SHORE AGAINST DAMAGING WINDS...SOME
COASTAL INUNDATION AND HEAVY RAIN...AND THAT ADEQUATE FOOD AND
DRINKING WATER ARE AVAILABLE. DO NOT ATTEMPT ANY INTER-ISLAND TRAVEL
ON SMALL CRAFT FOR THE NEXT FEW DAYS.

...WIND INFORMATION...
POSSIBLE DAMAGING SOUTH TO SOUTHWEST WINDS OF 30 TO 40 MPH ARE
POSSIBLE TONIGHT AND WEDNESDAY MORNING. WINDS WILL SHIFT TO
WEST-SOUTHWEST WEDNESDAY NIGHT AS THE CENTER OF 11W MOVES WEST OF
THE ISLAND. HOWEVER...MOST OF THE WINDS AT FARAULEP WILL BE
ASSOCIATED WITH THE MONSOON.

...STORM SURGE AND SURF INFORMATION...
OFFSHORE SEAS OF 14 TO 18 FEET WITH SURF HEIGHTS OF 12 TO 15 FEET
CAN BE EXPECTED ON EXPOSED SHORELINES LATE TONIGHT AND WEDNESDAY
MORNING. INUNDATION OF ABOUT 2 TO 3 FEET ABOVE HIGH TIDE IS POSSIBLE
ON SOUTHERN AND EASTERN EXPOSURES...PRIMARILY RESULTING FROM THE
MONSOON FLOW.

...OTHER STORM EFFECTS...
NUMEROUS SHOWERS WITH OCCASIONAL LOCAL HEAVY DOWNPOURS AND ISOLATED
THUNDERSTORMS WILL PRODUCE RAINFALL OF 3 TO 6 INCHES THROUGH
WEDNESDAY NIGHT...RESULTING IN LOCAL FLOODING OF POOR-DRAINAGE AND
LOW-LYING AREAS.

...WOLEAI...

.PRECAUTIONARY/PREPAREDNESS ACTIONS...
RESIDENTS SHOULD BE PREPARED TO TAKE ACTIONS TO PROTECT LIFE AND
PROPERTY IF FARAULEP IS PLACED INTO A WARNING. MAKE SURE THERE IS A
SUITABLE SHELTER AWAY FROM SHORE AGAINST DAMAGING WIND...SOME
COASTAL INUNDATION AND HEAVY RAIN...AND THAT ADEQUATE FOOD AND
DRINKING WATER ARE AVAILABLE. DO NOT ATTEMPT ANY INTER-ISLAND TRAVEL
ON SMALL CRAFT FOR THE NEXT FEW DAYS.

...WIND INFORMATION...
DAMAGING WINDS OF 40 TO 45 MPH ARE POSSIBLE ON WOLEAI ATOLL AND
SURROUNDING ATOLLS TONIGHT AND WEDNESDAY. DAMAGING WINDS SHOULD
DECREASE ON WEDNESDAY NIGHT AND THURSDAY AS THE STORM AND MONSOON
PULL FARTHER NORTHWEST.

...STORM SURGE AND SURF INFORMATION...
OFFSHORE SEAS OF 14 TO 18 FEET WITH SURF HEIGHTS OF 12 TO 16 FEET
CAN BE EXPECTED ON EXPOSED SHORELINES LATE TONIGHT AND WEDNESDAY.
INUNDATION OF ABOUT 2 TO 4 FEET ABOVE HIGH TIDE IS POSSIBLE
ON WOLEAI AND SURROUNDING ATOLLS ON ALL EXPOSURES.

...OTHER STORM EFFECTS...
NUMEROUS SHOWERS WITH OCCASIONAL LOCAL HEAVY DOWNPOURS AND ISOLATED
THUNDERSTORMS WILL PRODUCE RAINFALL OF 3 TO 6 INCHES THROUGH
WEDNESDAY NIGHT...RESULTING IN LOCAL FLOODING OF POOR-DRAINAGE AND
LOW-LYING AREAS.

.NEXT UPDATE...
THE NEXT LOCAL STATEMENT WILL BE ISSUED BY THE NATIONAL WEATHER
SERVICE AT 3 PM CHST THIS AFTERNOON OR SOONER IF NEEDED.

$$

ZIOBRO/GUARD



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Re: WPAC: 11W- Tropical Depression

#31 Postby euro6208 » Tue Jul 26, 2011 12:15 am

26/0232 UTC 6.3N 146.5E T2.0/2.0 11W -- West Pacific

CI# /Pressure/ Vmax
2.4 /1008.0mb/ 34.0kt


Final T# Adj T# Raw T#
2.2 2.3 2.3

should be upgraded soon

Next Name: Muifa- Plum blossom, flower that can grow in very cold weather. It represents a strong-minded Chinese.
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#32 Postby KWT » Tue Jul 26, 2011 2:08 am

ECM still has a pretty insane run, with little development through to 96hrs, then some good strengthening, bends NE before shooting NW (It really does race!)
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#33 Postby StormingB81 » Tue Jul 26, 2011 2:12 am

It does have kind of an odd forecast track for the model...will be interesting to watch to see what it does..
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#34 Postby KWT » Tue Jul 26, 2011 2:14 am

GFS doesn't go nearly as far west, but there is still something of a NW bend back towards Japan.
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#35 Postby Chacor » Tue Jul 26, 2011 3:30 am

WTPQ21 RJTD 260600
RSMC TROPICAL CYCLONE ADVISORY
NAME TD
ANALYSIS
PSTN 260600UTC 08.9N 145.8E POOR
MOVE WNW 10KT
PRES 1004HPA
MXWD 030KT
GUST 045KT
FORECAST
24HF 270600UTC 10.6N 143.5E 120NM 70%
MOVE NW 07KT
PRES 998HPA
MXWD 035KT
GUST 050KT =
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#36 Postby phwxenthusiast » Tue Jul 26, 2011 3:40 am

JTWC track

Image
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#37 Postby supercane » Tue Jul 26, 2011 8:10 am

607
WTPQ21 RJTD 261200
RSMC TROPICAL CYCLONE ADVISORY
NAME TD
ANALYSIS
PSTN 261200UTC 09.4N 143.9E POOR
MOVE WNW 16KT
PRES 1006HPA
MXWD 030KT
GUST 045KT
FORECAST
24HF 271200UTC 11.3N 141.2E 120NM 70%
MOVE NW 08KT
PRES 998HPA
MXWD 035KT
GUST 050KT =
Image
TPPN11 PGTW 261231
A. TROPICAL DEPRESSION 11W (SW OF GUAM)
B. 26/1132Z
C. 8.7N
D. 142.6E
E. FIVE/MTSAT
F. T1.5/1.5/W0.5/24HRS STT: S0.0/06HRS
G. IR/EIR
H. REMARKS: 38A/PBO SBC/ANMTN. CONVECTION HAS WEAKENED OVER THE
PAST 6HRS. A CONVECTIVE WRAP OF .20 ON THE LOG10 SPIRAL YIELDS
A DT OF 1.0. LITTLE CHANGE BETWEEN THE PATTERN AND CONVECTION
OVER THE PAST 24HRS YIELDS A MET OF 2.0. PT IS 1.5. FT BASED ON
PT.
I. ADDITIONAL POSITIONS: NONE
HOUGH
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#38 Postby KWT » Tue Jul 26, 2011 9:47 am

If you'd assume at extrap motion then the system would recurve, but the ECM has a wicked bend back WNW, the GFS also has a bend back NW with a system following up behind it (95W??)

Still both models suggest Japan may need to watch this system...again!
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#39 Postby StormingB81 » Tue Jul 26, 2011 4:19 pm

Models starting to bring it more west...
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Re: WPAC: 11W- Tropical Depression

#40 Postby HURAKAN » Tue Jul 26, 2011 6:51 pm

Image

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