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Cooperative Institute for Meteorological Satellite Studies / University of Wisconsin-Madison
Tropical Cyclone 21W
Archived CIMSS Product Summary
Click on product name to access the full product homepage for each specific storm
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Product Latency Color Code : Less than 3 hours old   3 - 6 hours old   6 - 12 hours old   Greater than 12 hours old   Not Available
20250905_1700z | 20250905 1900z
Current Intensity Estimates ADT
Date Time Vmax MSLP
05Sep2025 1710UTC 34 kts 995 hPa
Scene CI# FT# AdjT# RawT# Eye T Cloud T
UNIFRM 2.4 2.4 2.5 2.5 -57.82C -56.52C
AiDT
Date Time Vmax  
05Sep2025 1710UTC 41 kts  
 
DPRINT
Date Time Vmax MSLP
05Sep2025 1710UTC 52 kts 992 hPa
Vmax 25% Vmax 75%    
46 kts 59 kts    
DMINT
Date Time Vmax MSLP
05Sep2025 1546UTC 46 kts 987 hPa
Vmax 25% Vmax 75% MW Instr.  
40 kts 52 kts ATMS-N21  
MW Sounders
Date Time Vmax MSLP
05Sep2025 1635UTC 43 kts 983 hPa
  Satellite FOV  
  NOAA-20 15  
SATCON
Date Time Vmax MSLP
05Sep2025 1710UTC 46 kts 987 hPa
Consensus Members
2 (ADT+Sounders)