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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_0900z | 20251021 1100z
Current Intensity Estimates ADT
Date Time Vmax MSLP
21Oct2025 0830UTC 65 kts 983 hPa
Scene CI# FT# AdjT# RawT# Eye T Cloud T
UNIFRM 4.0 3.7 3.8 3.8 -78.83C -78.81C
AiDT
Date Time Vmax  
21Oct2025 0830UTC 65 kts  
 
DPRINT
Date Time Vmax MSLP
21Oct2025 0830UTC 57 kts 985 hPa
Vmax 25% Vmax 75%    
51 kts 64 kts    
DMINT
Date Time Vmax MSLP
21Oct2025 0854UTC 59 kts 985 hPa
Vmax 25% Vmax 75% MW Instr.  
53 kts 65 kts ATMS-N21  
MW Sounders
Date Time Vmax MSLP
21Oct2025 0854UTC 46 kts 983 hPa
  Satellite FOV  
  NOAA-21 21  
SATCON
Date Time Vmax MSLP
21Oct2025 0830UTC 54 kts 984 hPa
Consensus Members
2 (ADT+Sounders)