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
17Mar2026 1500UTC 61 kts 991 hPa
Scene CI# FT# AdjT# RawT# Eye T Cloud T
UNIFRM 3.8 3.8 3.7 3.7 -78.27C -78.85C
AiDT
Date Time Vmax  
17Mar2026 1500UTC 49 kts  
 
DPRINT
Date Time Vmax MSLP
17Mar2026 1500UTC 56 kts 993 hPa
Vmax 25% Vmax 75%    
50 kts 62 kts    
DMINT
Date Time Vmax MSLP
17Mar2026 0732UTC 42 kts 989 hPa
Vmax 25% Vmax 75% MW Instr.  
37 kts 47 kts WSFM01  
MW Sounders
Date Time Vmax MSLP
17Mar2026 0344UTC 46 kts 991 hPa
  Satellite FOV  
  NOAA-20 87  
Shear Analysis
Date Time Shear Magnitude
 Shear Direction
17Mar2026 1200UTC 9 kts 43 deg
Deep-layer vertical wind shear interpolated to storm center derived from the CIMSS AMV-aided analyses with vortex removed
TC-Scale AMVs