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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_2300z | 20251022 0100z
Current Intensity Estimates ADT
Date Time Vmax MSLP
21Oct2025 2230UTC 59 kts 991 hPa
Scene CI# FT# AdjT# RawT# Eye T Cloud T
UNIFRM 3.7 3.5 3.6 3.6 -75.99C -73.71C
AiDT
Date Time Vmax  
21Oct2025 2230UTC 68 kts  
 
DPRINT
Date Time Vmax MSLP
21Oct2025 2230UTC 58 kts 989 hPa
Vmax 25% Vmax 75%    
52 kts 65 kts    
DMINT
Date Time Vmax MSLP
21Oct2025 2049UTC 62 kts 983 hPa
Vmax 25% Vmax 75% MW Instr.  
55 kts 68 kts ATMS-N20  
MW Sounders
Date Time Vmax MSLP
21Oct2025 2049UTC 45 kts 990 hPa
  Satellite FOV  
  NOAA-20 71  
SATCON
Date Time Vmax MSLP
21Oct2025 2200UTC 54 kts 990 hPa
Consensus Members
2 (ADT+Sounders)