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Cooperative Institute for Meteorological Satellite Studies / University of Wisconsin-Madison
Tropical Cyclone 27P (Narelle)
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
19Mar2026 2100UTC 127 kts 931 hPa
Scene CI# FT# AdjT# RawT# Eye T Cloud T
EMBC 6.5 5.8 5.8 5.4 -76.53C -81.64C
AiDT
Date Time Vmax  
19Mar2026 2100UTC 122 kts  
 
DPRINT
Date Time Vmax MSLP
19Mar2026 2100UTC 121 kts 928 hPa
Vmax 25% Vmax 75%    
114 kts 128 kts    
DMINT
Date Time Vmax MSLP
19Mar2026 1950UTC 125 kts 927 hPa
Vmax 25% Vmax 75% MW Instr.  
117 kts 133 kts SSMISF17  
MW Sounders
Date Time Vmax MSLP
19Mar2026 1554UTC 128 kts 928 hPa
  Satellite FOV  
  NOAA-20 23  
Shear Analysis
Date Time Shear Magnitude
 Shear Direction
19Mar2026 1800UTC 26 kts 91 deg
Deep-layer vertical wind shear interpolated to storm center derived from the CIMSS AMV-aided analyses with vortex removed
TC-Scale AMVs