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Cooperative Institute for Meteorological Satellite Studies / University of Wisconsin-Madison
Tropical Cyclone 04S (Chenge)
Archived CIMSS Product Summary
Current Time :     		NHC/JTWC
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20251021_1200z | 20251021 1400z
Current Intensity Estimates ADT
Date Time Vmax MSLP
21Oct2025 1130UTC 59 kts 987 hPa
Scene CI# FT# AdjT# RawT# Eye T Cloud T
UNIFRM 3.7 3.7 3.6 3.6 -71.32C -70.51C
AiDT
Date Time Vmax  
21Oct2025 1130UTC 67 kts  
 
DPRINT
Date Time Vmax MSLP
21Oct2025 1130UTC 56 kts 984 hPa
Vmax 25% Vmax 75%    
50 kts 63 kts    
DMINT
Date Time Vmax MSLP
21Oct2025 0922UTC 52 kts 987 hPa
Vmax 25% Vmax 75% MW Instr.  
46 kts 58 kts AMSR2  
MW Sounders
Date Time Vmax MSLP
21Oct2025 0943UTC 43 kts 986 hPa
  Satellite FOV  
  NOAA-20 85  
SATCON
Date Time Vmax MSLP
21Oct2025 1130UTC 52 kts 986 hPa
Consensus Members
2 (ADT+Sounders)