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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.

A small percentage of post-tropical cyclones will become tropical again. In that case, this page will be updated again with the latest advisories and warnings.

PETA Current Status

Current Wind Speed 35 knots / 40 MPH

Max Predicted Wind Speed 35 knots / 40 MPH at

TROPICAL CYCLONE PETA Land Hazards

TROPICAL CYCLONE PETA Tracker

PETA Satellite Loop

TROPICAL CYCLONE PETA Alternate Tracking Map

Alternate tracking maps are only available on NHC tracked storms.

TROPICAL CYCLONE PETA Spaghetti Models

Spaghetti models for Peta can be found here:

PETA spaghetti models page »

TROPICAL CYCLONE PETA Watches and Warnings

Watches and Warnings are currently only available for NHC tracked storms.

TROPICAL CYCLONE PETA Tropical Cyclone Update

TROPICAL CYCLONE PETA Public Advisory

WTXS31 PGTW 231500
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL CYCLONE 12S (PETA) WARNING NR 004//
RMKS/
1. TROPICAL CYCLONE 12S (PETA) WARNING NR 004    
   01 ACTIVE TROPICAL CYCLONE IN SOUTHIO
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
   WIND RADII VALID OVER OPEN WATER ONLY
    ---
   WARNING POSITION:
   231200Z --- NEAR 21.6S 117.3E
     MOVEMENT PAST SIX HOURS - 210 DEGREES AT 06 KTS
     POSITION ACCURATE TO WITHIN 060 NM
     POSITION BASED ON CENTER LOCATED BY A COMBINATION OF 
     SATELLITE AND RADAR
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND
   REPEAT POSIT: 21.6S 117.3E
    ---
   FORECASTS:
   12 HRS, VALID AT:
   240000Z --- 22.1S 116.7E
   MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND
    ---
REMARKS:
231500Z POSITION NEAR 21.7S 117.1E.
TROPICAL CYCLONE (TC) 12S (PETA), LOCATED APPROXIMATELY 180 NM EAST 
OF LEARMONTH, AUSTRALIA, HAS TRACKED SOUTH-SOUTHWESTWARD AT 06 KNOTS 
OVER THE PAST SIX HOURS. ANIMATED INFRARED SATELLITE IMAGERY 
DEPICTS A WEAKENING SYSTEM AS CLOUD TOPS HAVE WARMED AND OVERALL 
STRUCTURE IS BEGINNING TO BECOME IRREGULAR. OBSERVATIONS IN THE AREA 
ARE SHOWING RISING PRESSURES AND WINDS HAVE WEAKENED. RADAR IMAGERY 
FROM DAMPIER AUSTRALIA ALSO SHOWS A WEAKENING SIGNATURE AND THE LOW-
LEVEL CIRCULATION IS BECOMING DIFFICULT TO DEFINE AS IT HAS 
CONTINUED TO TRACK OVER LAND. TC 12S IS FORECAST TO TRACK SOUTHWEST 
AND STAY OVER LAND, WEAKENING BELOW WARNING THRESHOLD DUE TO THE 
LAND INTERACTION. THE REMNANTS OF TC 12S WILL CONTINUE TO MOVE WEST-
SOUTHWESTWARD TRACKING CLOSE TO LEARMONTH, AUSTRALIA BUT WINDS WILL 
BE WEAK (15-20 KNOTS) DUE TO THE CONTINUED LAND INTERACTION AND AN 
INCREASE IN VERTICAL WIND SHEAR. DYNAMIC MODELS ARE IN GOOD 
AGREEMENT WITH A WEST-SOUTHWESTWARD TRACK AND WEAKENING TREND. GFS 
HAS TRACKED THE SYSTEM NORTH OVER WATER IN THE LATEST RUN, IN WHICH 
THERE WOULD BE A SMALL POSSIBILITY OF REGENERATION, BUT THIS SEEMS 
UNLIKELY DUE TO THE WEAKENING TREND, CURRENT STORM MOTION AND 
INCREASING VERTICAL WIND SHEAR. 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.//
NNNN

Public Advisory not available for this storm.

TROPICAL CYCLONE PETA Forecast Discussion

Forecast Discussion not available for this storm.

PETA storm path from JTWC

Time Speed Location Status
35 knots -21.6, 117.3 dissipating
30 knots -22.1, 116.7 dissipated


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