Cyclocane

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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.

Hurricane Time Machine

JEBI Current Status

Current Wind Speed 55 knots / 63 MPH

Max Predicted Wind Speed 55 knots / 63 MPH at

JEBI Land Hazards

Northwest Pacific Weather Warnings
Taiwan Central Weather Bureau: no warnings
Hong Kong Observatory: no warnings

JEBI Tracker

JEBI Satellite Loop

visible satellite loop of TROPICAL STORM JEBI from wisc.edu

visible satellite loop of TROPICAL STORM JEBI from wisc.edu

JEBI Alternate Tracking Map

JEBI Spaghetti Models

Spaghetti models for JEBI can be found here:

JEBI spaghetti models page »

JEBI Watches and Warnings

TROPICAL STORM JEBI Tropical Cyclone Update

TROPICAL STORM JEBI Public Advisory

WTPN32 PGTW 020900
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL STORM 19W (JEBI) WARNING NR 024//
RMKS/
1. TROPICAL STORM 19W (JEBI) WARNING NR 024
   02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
   WIND RADII VALID OVER OPEN WATER ONLY
    ---
   WARNING POSITION:
   020600Z --- NEAR 44.9N 152.5E
     MOVEMENT PAST SIX HOURS - 045 DEGREES AT 41 KTS
     POSITION ACCURATE TO WITHIN 060 NM
     POSITION BASED ON CENTER LOCATED BY SATELLITE
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   BECOMING EXTRATROPICAL
   RADIUS OF 050 KT WINDS - 055 NM NORTHEAST QUADRANT
                            050 NM SOUTHEAST QUADRANT
                            000 NM SOUTHWEST QUADRANT
                            000 NM NORTHWEST QUADRANT
   RADIUS OF 034 KT WINDS - 070 NM NORTHEAST QUADRANT
                            095 NM SOUTHEAST QUADRANT
                            010 NM SOUTHWEST QUADRANT
                            020 NM NORTHWEST QUADRANT
   REPEAT POSIT: 44.9N 152.5E
    ---
   FORECASTS:
   12 HRS, VALID AT:
   021800Z --- 50.9N 161.1E
   MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   EXTRATROPICAL
   RADIUS OF 034 KT WINDS - 080 NM NORTHEAST QUADRANT
                            120 NM SOUTHEAST QUADRANT
                            120 NM SOUTHWEST QUADRANT
                            050 NM NORTHWEST QUADRANT
   VECTOR TO 24 HR POSIT: 060 DEG/ 32 KTS
    ---
   24 HRS, VALID AT:
   030600Z --- 53.7N 170.5E
   MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   EXTRATROPICAL
   RADIUS OF 034 KT WINDS - 045 NM NORTHEAST QUADRANT
                            220 NM SOUTHEAST QUADRANT
                            200 NM SOUTHWEST QUADRANT
                            000 NM NORTHWEST QUADRANT
    ---
REMARKS:
020900Z POSITION NEAR 46.4N 154.7E.
02OCT24. TROPICAL STORM 19W (JEBI), LOCATED APPROXIMATELY 566 NM
EAST-NORTHEAST OF MISAWA, JAPAN, HAS TRACKED NORTHEASTWARD AT 41
KNOTS OVER THE PAST SIX HOURS. TS JEBI IS CURRENTLY UNDERGOING
EXTRATROPICAL TRANSITION THROUGH ITS NORTHEASTWARD TRACK INTO THE
MID-LATITUDE BAROCLINIC ZONE AS SEA SURFACE TEMPERATURES HAVE
DECREASED TO WELL BELOW 24 C AND VERTICAL WIND SHEAR (VWS) HAS
INCREASED TO ABOVE 25 KNOTS. THE SYSTEM IS EXPECTED TO COMPLETE
EXTRATROPICAL TRANSITION DURING THE NEXT SIX TO TWELVE HOURS AS AN
EASTWARD PROGRESSING LONGWAVE TROUGH WILL PROVIDE TRANSITION SUPPORT
INTO AN ASYMMETRIC COLD-CORE MID-LATITUDE LOW. ANIMATED VISIBLE
IMAGERY AND A 89 GHZ 020300Z AMSR2 MICROWAVE IMAGE SUPPORT THE
EXTRATROPICAL TRANSITION ASSESSMENT AS CONVECTION ASSOCIATED WITH 19W
HAS BECOME POLEWARD AND EASTWARD OF THE LOW-LEVEL CIRUCATION CENTER,
AND THE SYSTEMS VERTICAL STRUCTURE CONTINUES TO BECOME INCREASINGLY
TILTED WITH HEIGHT. 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. MINIMUM CENTRAL PRESSURE AT
020600Z IS 978 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 020600Z IS 24
FEET. REFER TO TYPHOON 20W (KRATHON) WARNINGS (WTPN33 PGTW) FOR SIX-
HOURLY UPDATES.//
NNNN

Public Advisory not available for this storm.

TROPICAL STORM JEBI Forecast Discussion

Forecast Discussion not available for this storm.

JEBI storm path from JTWC

Time Speed Location Status
55 knots 44.9, 152.5
40 knots 50.9, 161.1
35 knots 53.7, 170.5


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