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Cooperative Institute for Meteorological Satellite Studies / University of Wisconsin-Madison
Tropical Cyclone 09L (Isaias)
Archived CIMSS Product Summary
 NHC/JTWC
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
20261009_1900z | 20261009 2100z
Current Intensity Estimates ADT
Date Time Vmax MSLP
09Oct2026 1910UTC 97 kts 953 hPa
Scene CI# FT# AdjT# RawT# Eye T Cloud T
EMBC 5.3 4.9 4.8 5.4 -52.93C -66.76C
AiDT-V2
Date Time Vmax  
09Oct2026 1910UTC 94 kts  
 
DPRINT
Date Time Vmax MSLP
09Oct2026 1840UTC 94 kts 967 hPa
Vmax 25% Vmax 75%    
87 kts 101 kts    
DMINT
Date Time Vmax MSLP
09Oct2026 1643UTC 89 kts 969 hPa
Vmax 25% Vmax 75% MW Instr.  
84 kts 94 kts AWS  
Date Time Vmax MSLP
09Oct2026 1415UTC 95 kts 968 hPa
Vmax 25% Vmax 75% MW Instr.  
89 kts 101 kts MHS  
MW Sounders
Date Time Vmax MSLP
09Oct2026 1855UTC 91 kts 953 hPa
  Satellite FOV  
  NOAA-21 51  
SATCON
Date Time Vmax MSLP
09Oct2026 1910UTC 94 kts 954 hPa
Consensus Members
2 (ADT+Sounders)