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Cooperative Institute for Meteorological Satellite Studies / University of Wisconsin-Madison
Tropical Cyclone 04W (Sinlaku)
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
14Apr2026 1210UTC 119 kts 933 hPa
Scene CI# FT# AdjT# RawT# Eye T Cloud T
EYE 6.2 6.2 6.2 6.2 10.78C -70.00C
AiDT
Date Time Vmax  
14Apr2026 1210UTC 114 kts  
 
DPRINT
Date Time Vmax MSLP
14Apr2026 1210UTC 126 kts 937 hPa
Vmax 25% Vmax 75%    
120 kts 132 kts    
DMINT
Date Time Vmax MSLP
14Apr2026 0822UTC 128 kts 935 hPa
Vmax 25% Vmax 75% MW Instr.  
122 kts 134 kts WSFM01  
MW Sounders
Date Time Vmax MSLP
14Apr2026 0326UTC 132 kts 912 hPa
  Satellite FOV  
  NOAA-20 37  
Shear Analysis
Date Time Shear Magnitude
 Shear Direction
14Apr2026 1200UTC 7 kts 105 deg
Deep-layer vertical wind shear interpolated to storm center derived from the CIMSS AMV-aided analyses with vortex removed
TC-Scale AMVs