Return to Homepage
Cooperative Institute for Meteorological Satellite Studies / University of Wisconsin-Madison
Tropical Cyclone 17S (Luana)
Archived CIMSS Product Summary
Current Time :     		NHC/JTWC
Click on product name to access the full product homepage for each specific storm
Mouse over images to enlarge; click to view in window
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
24Jan2026 0700UTC 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 0300UTC 44 kts  
 
DPRINT
Date Time Vmax MSLP
24Jan2026 0700UTC 46 kts 991 hPa
Vmax 25% Vmax 75%    
40 kts 52 kts    
DMINT
Date Time Vmax MSLP
24Jan2026 0548UTC 51 kts 987 hPa
Vmax 25% Vmax 75% MW Instr.  
47 kts 56 kts ATMS-N21  
Date Time Vmax MSLP
24Jan2026 0520UTC 58 kts 988 hPa
Vmax 25% Vmax 75% MW Instr.  
51 kts 64 kts AMSR2  
MPERC
Date Time Prob. ERC onset
Full Model		 Prob. ERC onset
V-based
N/A N/AUTC N/A N/A
 
MIMIC-TPW
 
MIMIC-TC
 
Shear Analysis
Date Time Shear Magnitude
 Shear Direction
24Jan2026 600UTC 5 kts 44 deg
Deep-layer vertical wind shear interpolated to storm center derived from the CIMSS AMV-aided analyses with vortex removed
TC-Scale AMVs