( 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.
Current Wind Speed 25 knots / 29 MPH
Max Predicted Wind Speed 25 knots / 29 MPH at
Spaghetti models for VONGFONG can be found here:
VONGFONG spaghetti models page »
WTPN31 PGTW 160900
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL DEPRESSION 01W (VONGFONG) WARNING NR 019//
RMKS/
1. TROPICAL DEPRESSION 01W (VONGFONG) WARNING NR 019
01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC
MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
WIND RADII VALID OVER OPEN WATER ONLY
---
WARNING POSITION:
160600Z --- NEAR 19.3N 120.5E
MOVEMENT PAST SIX HOURS - 035 DEGREES AT 16 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
DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER
REPEAT POSIT: 19.3N 120.5E
---
FORECASTS:
12 HRS, VALID AT:
161800Z --- 20.6N 121.1E
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: 020 DEG/ 09 KTS
---
24 HRS, VALID AT:
170600Z --- 22.2N 121.8E
MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT
WIND RADII VALID OVER OPEN WATER ONLY
DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER
---
REMARKS:
160900Z POSITION NEAR 19.6N 120.6E.
16MAY20. TROPICAL DEPRESSION (TD) 01W (VONGFONG), LOCATED
APPROXIMATELY 101 NM NORTH OF VIGAN, PHILIPPINES, HAS TRACKED
NORTHEASTWARD AT 16 KNOTS OVER THE PAST SIX HOURS. ANIMATED
MULTISPECTRAL SATELLITE IMAGERY (MSI) SHOWS THE SYSTEM CONTINUED TO
RAPIDLY DECAY AS IT DRIFTED INTO THE LUZON STRAIT WITH A RAGGED,
EXPOSED, ELONGATED, AND WEAK LOW LEVEL CIRCULATION (LLC) AND THE
REMNANT CONVECTION SHEARED 120NM EASTWARD OF THE LLC. THE INITIAL
POSITION IS PLACED WITH FAIR CONFIDENCE BASED ON THE MSI LOOP. THE
INITIAL INTENSITY IS EXTRAPOLATED FROM RECENT ASCAT PASS AND
CONSISTENT WITH NEARBY SURFACE OBSERVATIONS INCLUDING LAOAG, AND HELD
LOWER THAN THE CONSTRAINED PGTW DVORAK ESTIMATE. TD VONGFONG WILL
CONTINUE TO RAPIDLY ERODE AS IT TRACKS NORTHEASTWARD INTO EVEN
STRONGER VERTICAL WIND SHEAR (30KTS+) LEADING TO DISSIPATION 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 160600Z
IS 10 FEET.//
NNNN Public Advisory not available for this storm.
Forecast Discussion not available for this storm.
| Time | Speed | Location | Status |
|---|---|---|---|
| 25 knots | 19.3, 120.5 | dissipating | |
| 20 knots | 20.6, 121.1 | dissipated | |
| 20 knots | 22.2, 121.8 | dissipated |
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