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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
20261007_1800z | 20261007 2000z
Current Intensity Estimates ADT
Date Time Vmax MSLP
07Oct2026 1820UTC 55 kts 989 hPa
Scene CI# FT# AdjT# RawT# Eye T Cloud T
UNIFRM 3.5 3.5 3.7 4.3 -65.76C -66.95C
AiDT-V2
Date Time Vmax  
07Oct2026 1820UTC 53 kts  
 
DPRINT
Date Time Vmax MSLP
07Oct2026 1800UTC 50 kts 999 hPa
Vmax 25% Vmax 75%    
43 kts 57 kts    
DMINT
Date Time Vmax MSLP
07Oct2026 1558UTC 43 kts 997 hPa
Vmax 25% Vmax 75% MW Instr.  
38 kts 49 kts TMS06  
Date Time Vmax MSLP
07Oct2026 1509UTC 46 kts 1001 hPa
Vmax 25% Vmax 75% MW Instr.  
40 kts 51 kts MHS  
MW Sounders
Date Time Vmax MSLP
07Oct2026 0819UTC 35 kts 998 hPa
  Satellite FOV  
  NOAA-21 17  
SATCON
Date Time Vmax MSLP
07Oct2026 1030UTC 41 kts 997 hPa
Consensus Members
2 (ADT+Sounders)