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Cooperative Institute for Meteorological Satellite Studies / University of Wisconsin-Madison
Tropical Cyclone 08L (Hanna)
Latest Real-Time 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
30Sep2026 0110UTC 41 kts 997 hPa
Scene CI# FT# AdjT# RawT# Eye T Cloud T
SHEAR 2.8 1.5 1.5 1.5 15.48C -7.91C
AiDT-V2
Date Time Vmax  
30Sep2026 0110UTC 33 kts  
 
DPRINT
Date Time Vmax MSLP
30Sep2026 0110UTC 35 kts 1007 hPa
Vmax 25% Vmax 75%    
32 kts 39 kts    
DMINT
Date Time Vmax MSLP
30Sep2026 0021UTC 35 kts 1008 hPa
Vmax 25% Vmax 75% MW Instr.  
32 kts 39 kts GMI  
Date Time Vmax MSLP
29Sep2026 2323UTC 36 kts 1006 hPa
Vmax 25% Vmax 75% MW Instr.  
34 kts 39 kts TMS09  
MW Sounders
Date Time Vmax MSLP
29Sep2026 1952UTC 39 kts 1000 hPa
  Satellite FOV  
  17 56  
SATCON
Date Time Vmax MSLP
29Sep2026 2120UTC 45 kts 998 hPa
Consensus Members
2 (ADT+Sounders)

RI Forecast AI-RI
Date Time Current Vmax Current MPI
30Sep2026 0000UTC 35 kts 113 kts
20kt/12h 25kt/24h 30kt/24h 35kt/24h 40kt/24h 45kt/36h 55kt/48h 65kt/72h
0.1% 0.4% 0.0% 0.1% 0.0% 0.0% 0.0% 0.0%

Position Estimates ARCHER
Date Time Latitude Longitude
30Sep2026 0021UTC 33.79N 44.19W
Satellite Sensor Eye Diameter Eye Cert %
GMI 89-92GHz 0.70 deg 18.2%

TC Structure MPERC
Date Time Prob. ERC onset
Full Model		 Prob. ERC onset
V-based
30Sep2026 0000UTC 0% 0%
 
MIMIC-TPW
 
MIMIC-TC
 
Shear Analysis
Date Time Shear Magnitude
 Shear Direction
30Sep2026 000UTC 32 kts 299 deg
Deep-layer vertical wind shear interpolated to storm center derived from the CIMSS AMV-aided analyses with vortex removed
TC-Scale AMVs