Return to Homepage
Cooperative Institute for Meteorological Satellite Studies / University of Wisconsin-Madison
Tropical Cyclone 27P (Narelle)
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
20Mar2026 2300UTC 72 kts 981 hPa
Scene CI# FT# AdjT# RawT# Eye T Cloud T
UNIFRM 4.3 3.4 3.5 3.0 -59.34C -64.62C
AiDT
Date Time Vmax  
20Mar2026 2300UTC 67 kts  
 
DPRINT
Date Time Vmax MSLP
20Mar2026 2300UTC 37 kts 997 hPa
Vmax 25% Vmax 75%    
32 kts 42 kts    
DMINT
Date Time Vmax MSLP
20Mar2026 1843UTC 54 kts 991 hPa
Vmax 25% Vmax 75% MW Instr.  
48 kts 60 kts SSMISF18  
MW Sounders
Date Time Vmax MSLP
20Mar2026 1536UTC 69 kts 971 hPa
  Satellite FOV  
  NOAA-20 76  
Shear Analysis
Date Time Shear Magnitude
 Shear Direction
20Mar2026 1800UTC 18 kts 89 deg
Deep-layer vertical wind shear interpolated to storm center derived from the CIMSS AMV-aided analyses with vortex removed
TC-Scale AMVs