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Cooperative Institute for Meteorological Satellite Studies / University of Wisconsin-Madison
Tropical Cyclone 01L (Arthur)
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
20260617_2100z | 20260617 2300z
Current Intensity Estimates ADT
Date Time Vmax MSLP
17Jun2026 2110UTC N/A kts N/A hPa
Scene CI# FT# AdjT# RawT# Eye T Cloud T
LAND N/A N/A N/A N/A N/AC N/AC
AiDT
Date Time Vmax  
17Jun2026 2010UTC 34 kts  
 
DPRINT
Date Time Vmax MSLP
17Jun2026 2110UTC 30 kts 1005 hPa
Vmax 25% Vmax 75%    
27 kts 33 kts    
DMINT
Date Time Vmax MSLP
17Jun2026 1934UTC 28 kts 1005 hPa
Vmax 25% Vmax 75% MW Instr.  
25 kts 31 kts ATMS-N21  
MW Sounders
Date Time Vmax MSLP
17Jun2026 1933UTC 31 kts 1000 hPa
  Satellite FOV  
  NOAA-21 49  
SATCON
Date Time Vmax MSLP
17Jun2026 2010UTC 36 kts 996 hPa
Consensus Members
2 (ADT+Sounders)