Cyclocane

( cyclocane is a CYCLOne and hurriCANE tracker by hayley )

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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.

CHAN-HOM Current Status

Current Wind Speed 25 knots / 29 MPH

Max Predicted Wind Speed 25 knots / 29 MPH at

CHAN-HOM Land Hazards

Northwest Pacific Weather Warnings
Taiwan Central Weather Bureau: no warnings
Hong Kong Observatory: Warning Signal No. 8

CHAN-HOM Tracker

CHAN-HOM Satellite Loop

CHAN-HOM Alternate Tracking Map

CHAN-HOM Spaghetti Models

Spaghetti models for CHAN-HOM can be found here:

CHAN-HOM spaghetti models page »

CHAN-HOM Watches and Warnings

TROPICAL DEPRESSION CHAN-HOM Tropical Cyclone Update

TROPICAL DEPRESSION CHAN-HOM Public Advisory

WTPN31 PGTW 120900
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL DEPRESSION 16W (CHAN-HOM) WARNING NR 031//
RMKS/
1. TROPICAL DEPRESSION 16W (CHAN-HOM) WARNING NR 031    
   02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
   WIND RADII VALID OVER OPEN WATER ONLY
    ---
   WARNING POSITION:
   120600Z --- NEAR 29.4N 142.4E
     MOVEMENT PAST SIX HOURS - 180 DEGREES AT 08 KTS
     POSITION ACCURATE TO WITHIN 020 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: 29.4N 142.4E
    ---
   FORECASTS:
   12 HRS, VALID AT:
   121800Z --- 28.7N 142.9E
   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: 135 DEG/ 04 KTS
    ---
   24 HRS, VALID AT:
   130600Z --- 28.2N 143.5E
   MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER
    ---
REMARKS:
120900Z POSITION NEAR 29.2N 142.5E.
12OCT20. TROPICAL DEPRESSION (TD) 16W (CHAN-HOM), LOCATED 
APPROXIMATELY 138 NM NORTH OF CHICHI JIMA, HAS TRACKED SOUTHWARD
AT 08 KNOTS OVER THE PAST SIX HOURS. ANIMATED MULTISPECTRAL 
SATELLITE IMAGERY DEPICTS A FULLY-EXPOSED SYSTEM WITH LOW-LEVEL 
CLOUD LINES WRAPPING INTO A DEFINED CENTER, WHICH SUPPORTS THE 
INITIAL POSITION WITH GOOD CONFIDENCE. A 120648Z SSMIS 91GHZ IMAGE 
REVEALS SHALLOW BANDING WRAPPING INTO A DEFINED LOW-LEVEL 
CIRCULATION CENTER WITH NO DEEP CONVECTION. THE INITIAL INTENSITY IS 
ASSESSED AT 25 KNOTS BASED ON RECENT ASCAT DATA. ENVIRONMENTAL 
ANALYSIS INDICATES UNFAVORABLE CONDITIONS WITH MODERATE (20-25 
KNOTS) VERTICAL WIND SHEAR, CONVERGENCE ALOFT AND SIGNIFICANT DRY 
AIR ENTRAINMENT. TD 16W IS FORECAST TO TRACK SOUTHEASTWARD ALONG THE 
NORTHEAST PERIPHERY OF THE LOW-LEVEL SUBTROPICAL RIDGE AND 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 120600Z IS 10 FEET. REFER TO TROPICAL STORM 18W 
(NANGKA) WARNINGS (WTPN33 PGTW) FOR SIX-HOURLY UPDATES.//
 
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Public Advisory not available for this storm.

TROPICAL DEPRESSION CHAN-HOM Forecast Discussion

Forecast Discussion not available for this storm.

CHAN-HOM storm path from JTWC

Time Speed Location Status
25 knots 29.4, 142.4 dissipating
20 knots 28.7, 142.9 dissipated
20 knots 28.2, 143.5 dissipated


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