Cyclocane

(cyclocane is a CYCLOne and hurriCANE tracker)

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This is the final warning / advisory for this storm as it has weakened below warning levels and/or the storm system is no longer a tropical cyclone.

Go to the main page to see active storms.

NANGKA Current Status

Current Wind Speed 25 knots / 29 MPH

Max Predicted Wind Speed 25 knots / 29 MPH at

NANGKA Land Hazards

Northwest Pacific Weather Warnings
PAGASA: Tropical Depression "BETTY" weakens slightly while traversing over the Philippine Sea.
Taiwan Central Weather Bureau: no warnings
Hong Kong Observatory: no warnings
China Meteorological Administration: no warnings

NANGKA Tracker

NANGKA Satellite Loop

NANGKA Alternate Tracking Map

Alternate tracking maps are only available on NHC tracked storms.

NANGKA Spaghetti Models

Spaghetti models for NANGKA can be found here:

NANGKA spaghetti models page »

NANGKA Watches and Warnings

The Watches and Warnings Map is only availble on NHC tracked storms.

TROPICAL DEPRESSION NANGKA Tropical Cyclone Update

TROPICAL DEPRESSION NANGKA Public Advisory

WTPN33 PGTW 180300
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL CYCLONE WARNING//
RMKS/
1. TROPICAL DEPRESSION 11W (NANGKA) WARNING NR 059    
   02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
   WIND RADII VALID OVER OPEN WATER ONLY
    ---
   WARNING POSITION:
   180000Z --- NEAR 38.6N 135.4E
     MOVEMENT PAST SIX HOURS - 025 DEGREES AT 10 KTS
     POSITION ACCURATE TO WITHIN 045 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
   DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER
   REPEAT POSIT: 38.6N 135.4E
    ---
   FORECASTS:
   12 HRS, VALID AT:
   181200Z --- 40.6N 138.0E
   MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER
   VECTOR TO 24 HR POSIT: 065 DEG/ 15 KTS
    ---
   24 HRS, VALID AT:
   190000Z --- 41.7N 141.6E
   MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER
    ---
REMARKS:
180300Z POSITION NEAR 39.1N 136.1E.
TROPICAL DEPRESSION (TD) 11W (NANGKA), LOCATED APPROXIMATELY 289 NM
WEST-SOUTHWEST OF MISAWA, JAPAN, HAS TRACKED NORTH-NORTHEASTWARD
AT 10 KNOTS OVER THE PAST SIX HOURS. ANIMATED MULTISPECTRAL 
SATELLITE IMAGERY DEPICTS A FULLY-EXPOSED, BROAD LOW-LEVEL 
CIRCULATION CENTER (LLCC) WITH NO DEEP CONVECTION. A 172324Z SSMIS 
37 GHZ IMAGE DEPICTS DEFINED, SHALLOW BANDING WRAPPING BROADLY INTO 
THE CENTER. BASED ON THIS IMAGERY, THERE IS FAIR CONFIDENCE IN THE 
CURRENT POSITION. THE INITIAL INTENSITY IS ASSESSED AT 25 KNOTS 
BASED ON RECENT SCATTEROMETER DATA AND DVORAK CURRENT INTENSITY 
ESTIMATES RANGING FROM 25 TO 30 KNOTS. UPPER-LEVEL ANALYSIS 
INDICATES THAT THE SYSTEM IS EMBEDDED WITHIN SUBTROPICAL 
SOUTHWESTERLY FLOW WITH MODERATE VERTICAL WIND SHEAR. TD 11W IS 
CURRENTLY TRACKING ALONG THE NORTHWESTERN PERIPHERY OF THE STR. 
CURRENTLY, THE BAROCLINIC ZONE IS WEAK AND IS DISPLACED WELL TO 
THE NORTH, THEREFORE, THE SYSTEM IS NOT UNDERGOING EXTRA-TROPICAL 
TRANSITION (ETT). TD NANGKA WILL CONTINUE TRACKING NORTHEASTWARD 
THROUGH THE FORECAST PERIOD AS IT CONTINUES TO TRACK WITHIN VIGOROUS 
SUBTROPICAL SOUTHWESTERLY FLOW, POLEWARD OF THE STR. DYNAMIC 
GUIDANCE IS IN GOOD AGREEMENT AND SUPPORTS THE FORECAST TRACK WITH 
HIGH CONFIDENCE. TD 11W IS FORECAST TO DISSIPATE BY TAU 12. 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 180000Z
IS 10 FEET. REFER TO TROPICAL DEPRESSION 01C (HALOLA) WARNINGS 
(WTPN32 PGTW) FOR SIX-HOURLY UPDATES.//
NNNN

Public Advisory not available for this storm.

TROPICAL DEPRESSION NANGKA Forecast Discussion

Forecast Discussion not available for this storm.

NANGKA storm path from JTWC

Time Speed Location Status
25 knots 38.6, 135.4 dissipating
20 knots 40.6, 138.0 dissipated
20 knots 41.7, 141.6 dissipated


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