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Cooperative Institute for Meteorological Satellite Studies / University of Wisconsin-Madison
Tropical Cyclone 17S (Luana)
Archived CIMSS Product Summary
Current Time :     		NHC/JTWC
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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
Current Intensity Estimates ADT
Date Time Vmax MSLP
25Jan2026 0200UTC 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  
24Jan2026 0800UTC 59 kts  
 
DPRINT
Date Time Vmax MSLP
25Jan2026 0200UTC 46 kts 990 hPa
Vmax 25% Vmax 75%    
41 kts 53 kts    
DMINT
Date Time Vmax MSLP
25Jan2026 0047UTC 36 kts 994 hPa
Vmax 25% Vmax 75% MW Instr.  
31 kts 42 kts GMI  
Date Time Vmax MSLP
24Jan2026 2243UTC 47 kts 987 hPa
Vmax 25% Vmax 75% MW Instr.  
40 kts 54 kts SSMISF16  
MPERC
Date Time Prob. ERC onset
Full Model		 Prob. ERC onset
V-based
25Jan2026 0000UTC 0% 0%
 
MIMIC-TPW
 
MIMIC-TC
 
Shear Analysis
Date Time Shear Magnitude
 Shear Direction
25Jan2026 000UTC 3 kts 22 deg
Deep-layer vertical wind shear interpolated to storm center derived from the CIMSS AMV-aided analyses with vortex removed
TC-Scale AMVs