Subject: Indian-N: Immediate Delivery Req To Amconsul Calcutta And Amembassy Dhaka

From: SIU Weather Processor <[email-masked]>
Date: Sat, 26 May 2001 20:37:44 -0500

WTIO32 PGTW 270300
SUBJ:  TROPICAL CYCLONE WARNING
IMMEDIATE DELIVERY REQ TO AMCONSUL CALCUTTA AND AMEMBASSY DHAKA
1. TROPICAL CYCLONE 01A WARNING NR 022
   01 ACTIVE TROPICAL CYCLONE IN NORTHIO
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
    ---
   WARNING POSITION:
   270000Z9 --- NEAR 18.4N3 67.6E9
     MOVEMENT PAST SIX HOURS - 335 DEGREES AT 04 KTS
     POSITION ACCURATE TO WITHIN 060 NM
     POSITION BASED ON CENTER LOCATED BY SATELLITE
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT
   RADIUS OF 035 KT WINDS - 050 NM NORTHEAST QUADRANT
                            060 NM SOUTHEAST QUADRANT
                            120 NM SOUTHWEST QUADRANT
                            100 NM NORTHWEST QUADRANT
   REPEAT POSIT: 18.4N3 67.6E9
    ---
   FORECASTS:
   12 HRS, VALID AT:
   271200Z2 --- 19.1N1 67.4E7
   MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT
   RADIUS OF 035 KT WINDS - 050 NM NORTHEAST QUADRANT
                            060 NM SOUTHEAST QUADRANT
                            110 NM SOUTHWEST QUADRANT
                            080 NM NORTHWEST QUADRANT
   VECTOR TO 24 HR POSIT: 325 DEG/ 06 KTS
    ---
   24 HRS, VALID AT:
   280000Z0 --- 20.1N3 66.7E9
   MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT
   RADIUS OF 035 KT WINDS - 050 NM NORTHEAST QUADRANT
                            060 NM SOUTHEAST QUADRANT
                            090 NM SOUTHWEST QUADRANT
                            050 NM NORTHWEST QUADRANT
   VECTOR TO 36 HR POSIT: 350 DEG/ 06 KTS
    ---
   36 HRS, VALID AT:
   281200Z3 --- 21.2N5 66.5E7
   MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT
   RADIUS OF 035 KT WINDS - 045 NM NORTHEAST QUADRANT
                            060 NM SOUTHEAST QUADRANT
                            080 NM SOUTHWEST QUADRANT
                            045 NM NORTHWEST QUADRANT
   VECTOR TO 48 HR POSIT: 360 DEG/ 04 KTS
    ---
   EXTENDED OUTLOOK:
   48 HRS, VALID AT:
   290000Z1 --- 22.1N5 66.4E6
   MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
   VECTOR TO 72 HR POSIT: 010 DEG/ 05 KTS
    ---
   72 HRS, VALID AT:
   300000Z3 --- 23.9N4 66.7E9
   MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
   DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER
    ---
REMARKS:
270300Z2 POSITION NEAR 18.6N5 67.6E9.
TROPICAL CYCLONE 01A, LOCATED APPROXIMATELY 217 NM SOUTHWEST OF
THE COAST OF INDIA, HAS TRACKED SLOWLY NORTH-NORTHWESTWARD AT 04
KNOTS DURING THE PAST SIX HOURS. THE WARNING POSITION IS BASED ON
262330Z6 INFRARED SATELLITE IMAGERY. THE WARNING INTENSITY IS BASED
UPON CURRENT INTENSITY ESTIMATES OF 45 KNOTS. ENHANCED INFRARED
ANIMATION DEPICTS LOW-LEVEL CLOUD LINES DEFINING THE VORTEX CENTER
NEAR THE EXTREME EASTERN EDGE OF THE CONVECTION. TC 01A SHOULD TRACK
NORTHWARD THROUGH THE FORECAST PERIOD. TC 01A IS EXPECTED TO WEAKEN
THROUGH THE FORECAST PERIOD. MAXIMUM SIGNIFICANT WAVE HEIGHT AT
270000Z9 IS 18 FEET. REFER TO WWIO30 RJTX FOR ADDITIONAL SEA HEIGHT
INFORMATION. NEXT WARNINGS AT 270900Z8, 271500Z5, 272100Z2 AND
280300Z3.//

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