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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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20251020_2100z | 20251020 2300z
Current Intensity Estimates ADT
Date Time Vmax MSLP
20Oct2025 2030UTC 55 kts 991 hPa
Scene CI# FT# AdjT# RawT# Eye T Cloud T
UNIFRM 3.5 3.4 3.5 3.5 -65.78C -72.75C
AiDT
Date Time Vmax  
20Oct2025 2030UTC 61 kts  
 
DPRINT
Date Time Vmax MSLP
20Oct2025 2030UTC 65 kts 981 hPa
Vmax 25% Vmax 75%    
58 kts 72 kts    
DMINT
Date Time Vmax MSLP
20Oct2025 1906UTC 50 kts 988 hPa
Vmax 25% Vmax 75% MW Instr.  
45 kts 56 kts GMI  
MW Sounders
Date Time Vmax MSLP
20Oct2025 2018UTC 29 kts 998 hPa
  Satellite FOV  
  NOAA-21 89  
SATCON
Date Time Vmax MSLP
20Oct2025 2030UTC 43 kts 996 hPa
Consensus Members
2 (ADT+Sounders)