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Cooperative Institute for Meteorological Satellite Studies / University of Wisconsin-Madison
Tropical Cyclone 01W (Nokaen)
Latest Real-Time 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
21Jan2026 1110UTC 25 kts 1004 hPa
Scene CI# FT# AdjT# RawT# Eye T Cloud T
SHEAR 1.5 1.5 1.5 1.5 22.46C 18.67C
AiDT
Date Time Vmax  
21Jan2026 1110UTC 29 kts  
 
DPRINT
Date Time Vmax MSLP
21Jan2026 1110UTC 24 kts 999 hPa
Vmax 25% Vmax 75%    
22 kts 26 kts    
DMINT
Date Time Vmax MSLP
21Jan2026 0423UTC 24 kts 1001 hPa
Vmax 25% Vmax 75% MW Instr.  
22 kts 27 kts ATMS-N20  
MW Sounders
Date Time Vmax MSLP
21Jan2026 0423UTC 39 kts 996 hPa
  Satellite FOV  
  NOAA-20 56  
SATCON
Date Time Vmax MSLP
21Jan2026 0610UTC 37 kts 1000 hPa
Consensus Members
2 (ADT+Sounders)

RI Forecast AI-RI
Date Time Current Vmax Current MPI
21Jan2026 0600UTC 30 kts 9999 kts
20kt/12h 25kt/24h 30kt/24h 35kt/24h 40kt/24h 45kt/36h 55kt/48h 65kt/72h
0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%

Position Estimates ARCHER
Date Time Latitude Longitude
21Jan2026 0045UTC 16.48N 133.60E
Satellite Sensor Eye Diameter Eye Cert %
Metop-A ASCAT --- deg ---%

TC Structure MPERC
Date Time Prob. ERC onset
Full Model		 Prob. ERC onset
V-based
20Jan2026 1900UTC 0% 0%
 
MIMIC-TPW
 
MIMIC-TC
 
Shear Analysis
Date Time Shear Magnitude
 Shear Direction
21Jan2026 600UTC 26 kts 169 deg
Deep-layer vertical wind shear interpolated to storm center derived from the CIMSS AMV-aided analyses with vortex removed
TC-Scale AMVs