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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_0300z | 20251021 0500z
Current Intensity Estimates ADT
Date Time Vmax MSLP
21Oct2025 0230UTC 74 kts 976 hPa
Scene CI# FT# AdjT# RawT# Eye T Cloud T
UNIFRM 4.4 4.0 3.7 3.5 -71.32C -72.26C
AiDT
Date Time Vmax  
21Oct2025 0230UTC 70 kts  
 
DPRINT
Date Time Vmax MSLP
21Oct2025 0230UTC 53 kts 985 hPa
Vmax 25% Vmax 75%    
47 kts 60 kts    
DMINT
Date Time Vmax MSLP
21Oct2025 0213UTC 52 kts 990 hPa
Vmax 25% Vmax 75% MW Instr.  
47 kts 58 kts SSMISF16  
MW Sounders
Date Time Vmax MSLP
21Oct2025 0116UTC 50 kts 991 hPa
  Satellite FOV  
  17 14  
SATCON
Date Time Vmax MSLP
21Oct2025 0230UTC 57 kts 986 hPa
Consensus Members
2 (ADT+Sounders)