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Western Pacific: quiet// Eastern Pacific: 14E(NORA) intensifying gradually//Atlantic: 09L(IDA) should be making headlines next 3 days,27/06utc updates



WESTERN PACIFIC, INDIAN OCEAN AND SOUTHERN HEMISPHERE: NO SUSPECT AREAS.
WESTERN PACIFIC, INDIAN OCEAN AND SOUTHERN HEMISPHERE: NO SUSPECT AREAS.

27/00UTC.
27/00UTC.

EASTERN PACIFIC. TS 14E(NORA). WARNING 6 ISSUED AT 27/04UTC. CURRENT INTENSITY IS 40KNOTS AND IS FORECAST TO PEAK AT 75KNOTS/CAT 1 BY 30/00UTC WHILE APPROACHING BAJA CALIFORNIA.
EASTERN PACIFIC. TS 14E(NORA). WARNING 6 ISSUED AT 27/04UTC. CURRENT INTENSITY IS 40KNOTS AND IS FORECAST TO PEAK AT 75KNOTS/CAT 1 BY 30/00UTC WHILE APPROACHING BAJA CALIFORNIA.

1421082300 116N 915W  15
1421082306 118N 920W  15
1421082312 120N 925W  15
1421082318 122N 930W  15
1421082400 123N 935W  15
1421082406 125N 942W  20
1421082412 126N 950W  25
1421082418 126N 960W  30
1421082500 126N 970W  30
1421082506 126N 974W  30
1421082512 126N 978W  30
1421082518 126N 981W  30
1421082600 127N 985W  30
1421082606 129N 994W  30
1421082612 130N1003W  35
1421082618 131N1011W  35
1421082700 138N1022W  40
NNNN

TS 14E(NORA). GUIDANCE.
TS 14E(NORA). GUIDANCE.

TS 14E(NORA). HWRF INTENSITY GUIDANCE. 75KNOTS AT +36H.
TS 14E(NORA). HWRF INTENSITY GUIDANCE. 75KNOTS AT +36H.


27/00UTC.
27/00UTC.

 

ATLANTIC. TS 09L(IDA). WARNING 3 ISSUED AT 27/03UTC. CURRENT INTENSITY IS 35KNOTS AND IS FORECAST TO PEAK AT 95KNOTS/CAT 2 BY 30/00UTC JUST PRIOR TO LANDFALL WEST OF MISSISSIPPI DELTA.
ATLANTIC. TS 09L(IDA). WARNING 3 ISSUED AT 27/03UTC. CURRENT INTENSITY IS 35KNOTS AND IS FORECAST TO PEAK AT 95KNOTS/CAT 2 BY 30/00UTC JUST PRIOR TO LANDFALL WEST OF MISSISSIPPI DELTA.
0921082406 118N 642W  20
0921082412 120N 664W  20
0921082418 121N 686W  25
0921082500 123N 708W  25
0921082506 125N 731W  25
0921082512 131N 749W  30
0921082518 135N 760W  30
0921082600 140N 770W  30
0921082606 152N 780W  30
0921082612 164N 790W  30
0921082618 177N 794W  30
0921082700 180N 801W  35

TS 09L(IDA). GUIDANCE.
TS 09L(IDA). GUIDANCE.

TS 09L(IDA). HWRF GUIDANCE. 94KNOTS AT +84H.
TS 09L(IDA). HWRF GUIDANCE. 94KNOTS AT +84H.

INVEST 98L. TROPICAL CYCLONE FORMATION ALERT ISSUED AT 26/21UTC.FORMATION OF A SIGNIFICANT TROPICAL CYCLONE IS POSSIBLE WITHIN 100 NM EITHER SIDE OF A LINE FROM 12.4N 42.1W TO 14.3N 45.7W WITHIN THE NEXT 24 HOURS. AVAILABLE DATA DOES NOT JUSTIFY ISSUANCE OF NUMBERED TROPICAL CYCLONE WARNINGS AT THIS TIME. WINDS IN THE AREA ARE ESTIMATED TO BE 25 TO 30 KNOTS. METSAT IMAGERY AT 261800Z INDICATES THAT A CIRCULATION CENTER IS LOCATED NEAR 12.4N 42.1W. THE SYSTEM IS MOVING WEST-NORTHWEST AT 8-12 KNOTS. 2. REMARKS: A VIGOROUS TROPICAL WAVE, SITUATED ABOUT MIDWAY BETWEEN THE CABO VERDE ISLANDS AND THE WINDWARD ISLANDS IS PRODUCING A LARGE AREA OF SHOWERS AND THUNDERSTORMS. UPPER LEVEL WINDS ARE FORECAST TO BE FAVORABLE FOR ADDITIONAL CONVECTIVE DEVELOPMENT AND A TROPICAL DEPRESSION IS LIKELY TO FORM DURING THE NEXT 24 HOURS. THE SYSTEM IS EXPECTED TO MOVE WEST-NORTHWEST AND THEN NORTHWEST AT 8-12 KTS DURING THE NEXT SEVERAL DAYS.
INVEST 98L. TROPICAL CYCLONE FORMATION ALERT ISSUED AT 26/21UTC.FORMATION OF A SIGNIFICANT TROPICAL CYCLONE IS POSSIBLE WITHIN 100 NM EITHER SIDE OF A LINE FROM 12.4N 42.1W TO 14.3N 45.7W WITHIN THE NEXT 24 HOURS. AVAILABLE DATA DOES NOT JUSTIFY ISSUANCE OF NUMBERED TROPICAL CYCLONE WARNINGS AT THIS TIME. WINDS IN THE AREA ARE ESTIMATED TO BE 25 TO 30 KNOTS. METSAT IMAGERY AT 261800Z INDICATES THAT A CIRCULATION CENTER IS LOCATED NEAR 12.4N 42.1W. THE SYSTEM IS MOVING WEST-NORTHWEST AT 8-12 KNOTS. 2. REMARKS: A VIGOROUS TROPICAL WAVE, SITUATED ABOUT MIDWAY BETWEEN THE CABO VERDE ISLANDS AND THE WINDWARD ISLANDS IS PRODUCING A LARGE AREA OF SHOWERS AND THUNDERSTORMS. UPPER LEVEL WINDS ARE FORECAST TO BE FAVORABLE FOR ADDITIONAL CONVECTIVE DEVELOPMENT AND A TROPICAL DEPRESSION IS LIKELY TO FORM DURING THE NEXT 24 HOURS. THE SYSTEM IS EXPECTED TO MOVE WEST-NORTHWEST AND THEN NORTHWEST AT 8-12 KTS DURING THE NEXT SEVERAL DAYS.
9821082200 126N 148W  15
9821082206 111N 155W  15
9821082212  99N 162W  20
9821082218  87N 171W  20
9821082300  79N 182W  20
9821082306  74N 195W  20
9821082312  74N 208W  25
9821082318  74N 221W  25
9821082400  77N 235W  25
9821082406  84N 251W  25
9821082412  90N 267W  25
9821082418  94N 283W  25
9821082500  99N 302W  25
9821082506 103N 320W  25
9821082512 108N 338W  25
9821082518 114N 353W  25
9821082600 116N 367W  25
9821082606 121N 386W  25
9821082612 123N 404W  25
9821082618 124N 421W  25

INVEST 98L. GUIDANCE.
INVEST 98L. GUIDANCE.

INVEST 99L. TROPICAL CYCLONE FORMATION ALERT ISSUED AT 26/14UTC. FORMATION OF A SIGNIFICANT TROPICAL CYCLONE IS POSSIBLE WITHIN 100 NM EITHER SIDE OF A LINE FROM 16.4N 79.0W TO 18.3N 81.0W WITHIN THE NEXT 24 HOURS. AVAILABLE DATA DOES NOT JUSTIFY ISSUANCE OF NUMBERED TROPICAL CYCLONE WARNINGS AT THIS TIME. WINDS IN THE AREA ARE ESTIMATED TO BE 25 TO 30 KNOTS. METSAT IMAGERY AT 261200Z INDICATES THAT A CIRCULATION CENTER IS LOCATED NEAR 16.4N 79.0W. THE SYSTEM IS MOVING NORTHWEST AT 07 KNOTS. 2. REMARKS: AN AREA OF LOW PRESSURE LOCATED ABOUT 130 NM SOUTH-SOUTHWEST OF JAMAICA IS PRODUCING A LARGE AREA OF SHOWERS AND THUNDERSTORMS AND SUSTAINED EASTERLY WINDS OF 25-30 KT JUST SOUTH OF THE ISLAND. ALTHOUGH SATELLITE DERIVED WIND DATA FROM LAST NIGHT INDICATED THAT THE SYSTEM DID NOT HAVE A CLOSED SURFACE CIRCULATION, ENVIRONMENTAL CONDITIONS ARE CONDUCIVE FOR FURTHER DEVELOPMENT AND A TROPICAL DEPRESSION OR STORM IS LIKELY TO FORM LATER TODAY OR TONIGHT. THE DISTURBANCE IS FORECAST TO MOVE NORTHWEST OVER THE NORTHWESTERN CARIBBEAN SEA DURING THE NEXT 24 HOURS AND APPROACH THE YUCATAN CHANNEL FRIDAY NIGHT.
INVEST 99L. TROPICAL CYCLONE FORMATION ALERT ISSUED AT 26/14UTC. FORMATION OF A SIGNIFICANT TROPICAL CYCLONE IS POSSIBLE WITHIN 100 NM EITHER SIDE OF A LINE FROM 16.4N 79.0W TO 18.3N 81.0W WITHIN THE NEXT 24 HOURS. AVAILABLE DATA DOES NOT JUSTIFY ISSUANCE OF NUMBERED TROPICAL CYCLONE WARNINGS AT THIS TIME. WINDS IN THE AREA ARE ESTIMATED TO BE 25 TO 30 KNOTS. METSAT IMAGERY AT 261200Z INDICATES THAT A CIRCULATION CENTER IS LOCATED NEAR 16.4N 79.0W. THE SYSTEM IS MOVING NORTHWEST AT 07 KNOTS. 2. REMARKS: AN AREA OF LOW PRESSURE LOCATED ABOUT 130 NM SOUTH-SOUTHWEST OF JAMAICA IS PRODUCING A LARGE AREA OF SHOWERS AND THUNDERSTORMS AND SUSTAINED EASTERLY WINDS OF 25-30 KT JUST SOUTH OF THE ISLAND. ALTHOUGH SATELLITE DERIVED WIND DATA FROM LAST NIGHT INDICATED THAT THE SYSTEM DID NOT HAVE A CLOSED SURFACE CIRCULATION, ENVIRONMENTAL CONDITIONS ARE CONDUCIVE FOR FURTHER DEVELOPMENT AND A TROPICAL DEPRESSION OR STORM IS LIKELY TO FORM LATER TODAY OR TONIGHT. THE DISTURBANCE IS FORECAST TO MOVE NORTHWEST OVER THE NORTHWESTERN CARIBBEAN SEA DURING THE NEXT 24 HOURS AND APPROACH THE YUCATAN CHANNEL FRIDAY NIGHT.
9921082406 118N 642W  20
9921082412 120N 664W  20
9921082418 121N 686W  25
9921082500 123N 708W  25
9921082506 125N 731W  25
9921082512 131N 749W  30
9921082518 135N 760W  30
9921082600 140N 770W  30
9921082606 152N 780W  30
9921082612 164N 790W  30
 

27/07UTC.
27/07UTC.
Rédigé par PATRICK HOAREAU le Friday, August 27th 2021 à 11:17