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Cooperative Institute for Meteorological Satellite Studies / University of Wisconsin-Madison
Tropical Cyclone 17W (17w)
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
03Sep2026 2310UTC 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-V2
Date Time Vmax  
03Sep2026 0040UTC 44 kts  
 
DPRINT
Date Time Vmax MSLP
03Sep2026 2250UTC 34 kts 991 hPa
Vmax 25% Vmax 75%    
30 kts 39 kts    
DMINT
Date Time Vmax MSLP
03Sep2026 0755UTC 40 kts 987 hPa
Vmax 25% Vmax 75% MW Instr.  
35 kts 47 kts TMS09  
MW Sounders
Date Time Vmax MSLP
03Sep2026 1724UTC 39 kts 992 hPa
  Satellite FOV  
  NOAA-21 89  
SATCON
Date Time Vmax MSLP
03Sep2026 0040UTC 45 kts 987 hPa
Consensus Members
2 (ADT+Sounders)

RI Forecast AI-RI
Date Time Current Vmax Current MPI
03Sep2026 1800UTC 15 kts 105 kts
20kt/12h 25kt/24h 30kt/24h 35kt/24h 40kt/24h 45kt/36h 55kt/48h 65kt/72h
0.0% 2.3% 0.1% 0.2% 0.0% 0.6% 1.3% 0.1%

Position Estimates ARCHER
Date Time Latitude Longitude
03Sep2026 2101UTC 23.90N 115.23E
Satellite Sensor Eye Diameter Eye Cert %
SSMIS-18 89-92GHz 4.30 deg 0.8%

TC Structure MPERC
Date Time Prob. ERC onset
Full Model		 Prob. ERC onset
V-based
03Sep2026 2100UTC 0% 0%
 
MIMIC-TPW
 
MIMIC-TC
 
Shear Analysis
Date Time Shear Magnitude
 Shear Direction
03Sep2026 1800UTC 21 kts 127 deg
Deep-layer vertical wind shear interpolated to storm center derived from the CIMSS AMV-aided analyses with vortex removed
TC-Scale AMVs