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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
Click on product name to access the full product homepage for each specific storm
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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
24Mar2026 2100UTC 61 kts 985 hPa
Scene CI# FT# AdjT# RawT# Eye T Cloud T
UNIFRM 3.8 3.8 3.6 3.6 -57.35C -75.57C
AiDT
Date Time Vmax  
24Mar2026 2100UTC 55 kts  
 
DPRINT
Date Time Vmax MSLP
24Mar2026 2100UTC 56 kts 983 hPa
Vmax 25% Vmax 75%    
50 kts 63 kts    
DMINT
Date Time Vmax MSLP
24Mar2026 1744UTC 52 kts 987 hPa
Vmax 25% Vmax 75% MW Instr.  
46 kts 59 kts ATMS-N20  
MW Sounders
Date Time Vmax MSLP
24Mar2026 1124UTC 51 kts 987 hPa
  Satellite FOV  
  16 11  
Shear Analysis
Date Time Shear Magnitude
 Shear Direction
24Mar2026 1800UTC 8 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