ABIO10 PGTW 260030
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/SIGNIFICANT TROPICAL WEATHER ADVISORY FOR THE INDIAN OCEAN 
REISSUED/260030Z-261800ZJUL2026//
RMKS/
1. NORTH INDIAN OCEAN AREA (MALAY PENINSULA WEST TO COAST OF AFRICA):
   A. TROPICAL CYCLONE SUMMARY: NONE.
   B. TROPICAL DISTURBANCE SUMMARY:
      (1) AN AREA OF CONVECTION (INVEST 93B) HAS PERSISTED NEAR 20.6N 
88.2E, APPROXIMATELY 115 NM SOUTH OF KOLKATA, INDIA. ENHANCED INFRARED 
SATELLITE IMAGERY (EIR) DEPICTS A BROAD LOW LEVEL CIRCULATION CENTER 
(LLCC) WITH PERSISTENT DEEP CONVECTION OVER THE SOUTHERN SEMICIRCLE. A 
251730Z OSCAT IMAGE REVEALS A DEFINED CIRCULATION WITH 20-25 KNOT 
WINDS OVER THE SOUTHERN PERIPHERY. ENVIRONMENTAL ANALYSIS REVEALS 
FAVORABLE CONDITIONS FOR DEVELOPMENT WITH LOW VERTICAL WIND SHEAR (15 
KNOTS OR LESS), GOOD EQUATORWARD UPPER-LEVEL OUTFLOW, AND WARM (28-
29C) SEA SURFACE TEMPERATURES. GLOBAL MODELS INDICATE A SLOW NORTHWARD 
TRACK AND STEADY DEVELOPMENT OVER THE NEXT 24 HOURS WITH EXTENSIVE 
SOUTHWESTERLY WINDS. MAXIMUM SUSTAINED SURFACE WINDS ARE ESTIMATED AT 
20 TO 25 KNOTS. MINIMUM SEA LEVEL PRESSURE IS ESTIMATED TO BE NEAR 996 
MB. THE POTENTIAL FOR THE DEVELOPMENT OF A SIGNIFICANT TROPICAL 
CYCLONE WITHIN THE NEXT 24 HOURS IS MEDIUM.
      (2) NO OTHER SUSPECT AREAS.
   C. SUBTROPICAL SYSTEM SUMMARY: NONE.
2. SOUTH INDIAN OCEAN AREA (135E WEST TO COAST OF AFRICA):
   A. TROPICAL CYCLONE SUMMARY: NONE.
   B. TROPICAL DISTURBANCE SUMMARY: NONE.
   C. SUBTROPICAL SYSTEM SUMMARY: NONE.
3. JUSTIFICATION FOR REISSUE: ADDED AREA IN PARA 1.B.(1) AS MEDIUM.//
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