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.

KROSA Current Status

Current Wind Speed 35 knots / 40 MPH

Max Predicted Wind Speed 35 knots / 40 MPH at

KROSA Land Hazards

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

KROSA Tracker

KROSA Satellite Loop

KROSA Alternate Tracking Map

KROSA Spaghetti Models

Spaghetti models for KROSA can be found here:

KROSA spaghetti models page »

KROSA Watches and Warnings

TROPICAL STORM KROSA Tropical Cyclone Update

TROPICAL STORM KROSA Public Advisory

WTPN33 PGTW 160300
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL STORM 11W (KROSA) WARNING NR 042//
RMKS/
1. TROPICAL STORM 11W (KROSA) WARNING NR 042    
   01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
   WIND RADII VALID OVER OPEN WATER ONLY
    ---
   WARNING POSITION:
   160000Z --- NEAR 39.4N 134.9E
     MOVEMENT PAST SIX HOURS - 020 DEGREES AT 18 KTS
     POSITION ACCURATE TO WITHIN 060 NM
     POSITION BASED ON CENTER LOCATED BY SATELLITE
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   BECOMING EXTRATROPICAL
   RADIUS OF 034 KT WINDS - 150 NM NORTHEAST QUADRANT
                            150 NM SOUTHEAST QUADRANT
                            115 NM SOUTHWEST QUADRANT
                            195 NM NORTHWEST QUADRANT
   REPEAT POSIT: 39.4N 134.9E
    ---
   FORECASTS:
   12 HRS, VALID AT:
   161200Z --- 42.3N 137.5E
   MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   BECOMING EXTRATROPICAL
   RADIUS OF 034 KT WINDS - 250 NM NORTHEAST QUADRANT
                            160 NM SOUTHEAST QUADRANT
                            090 NM SOUTHWEST QUADRANT
                            210 NM NORTHWEST QUADRANT
   VECTOR TO 24 HR POSIT: 040 DEG/ 13 KTS
    ---
   24 HRS, VALID AT:
   170000Z --- 44.3N 139.9E
   MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   EXTRATROPICAL
   RADIUS OF 034 KT WINDS - 170 NM NORTHEAST QUADRANT
                            130 NM SOUTHEAST QUADRANT
                            030 NM SOUTHWEST QUADRANT
                            180 NM NORTHWEST QUADRANT
    ---
REMARKS:
160300Z POSITION NEAR 40.1N 135.6E.
16AUG19. TROPICAL STORM 11W (KROSA), LOCATED APPROXIMATELY 296 NM
WEST OF MISAWA, JAPAN, HAS TRACKED NORTH-NORTHEASTWARD AT 18
KNOTS OVER THE PAST SIX HOURS. ANIMATED MULTISPECTRAL SATELLITE
IMAGERY (MSI) SHOWS THE SYSTEM IS CONTINUING TO ERODE AS IT CONTINUES
TO TRACK THROUGH THE SEA OF JAPAN (SOJ). THE INITIAL POSITION IS
PLACED WITH LOW CONFIDENCE BASED ON A BROAD AND RAGGED LOW LEVEL
CIRCULATION (LLC) THAT IS POORLY-DEFINED IN MSI. THE INITIAL
INTENSITY OF 35 KNOTS IS IN LINE WITH A PARTIAL 160048Z METOP-B ASCAT
PASS SHOWING SWATHS OF 35 KNOT WIND BARBS SIGNIFICANTLY DISPLACED
FROM THE CENTER. UPPER LEVEL ANALYSIS INDICATES LOW (10-15 KNOT)
VERTICAL WIND SHEAR (VWS) AND STRONG POLEWARD OUTFLOW. SEA SURFACE
TEMPERATURES (SST) ARE BECOMING UNFAVORABLE (24-25 DEGREES CELSIUS).
TS 11W IS TRACKING ALONG THE NORTHWESTERN EDGE OF A SUBTROPICAL RIDGE
(STR) TO THE SOUTHEAST. TS 11W IS EXPECTED TO COMPLETE EXTRATROPICAL
TRANSITION 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 160000Z IS 13 FEET.//
NNNN

Public Advisory not available for this storm.

TROPICAL STORM KROSA Forecast Discussion

Forecast Discussion not available for this storm.

KROSA storm path from JTWC

Time Speed Location Status
35 knots 39.4, 134.9
35 knots 42.3, 137.5
35 knots 44.3, 139.9


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