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Extra-Tropical and Tropical Cyclone Automated Tracking

Analyses & Forecasts | Verification

North America (Surface | 500 hPa) - Europe (Surface | 500 hPa) - Atlantic Basin Fr En
Surface pressure and vorticity centres (trajectories and intensities)
Deterministic forecasts
CMC-GDPS NCEP-GFS CMC-RDPS
00z : 000-120h 120-240h 00z : 000-120h 120-240h 00z : 00-48h
12z : 000-120h 120-240h 12z : 000-120h 120-240h 12z : 00-48h
NCEP-NAM UKMET Multi-models
00z : 00-84h 00z : 00-48h 00z : 000-120h 120-240h
12z : 00-84h 12z : 00-48h 12z : 000-120h 120-240h
     
Ensemble forecasts
CMC-GEPS CMC-REPS
00z : 000-120h 120-240h 00z : 00-72h
12z : 000-120h 120-240h 12z : 00-72h
NCEP-GEFS NCEP-SREF
00z : 000-120h 120-240h 09z : 00-87h
12z : 000-120h 120-240h 21z : 00-87h

4-panel animations: a) Filtered MSLP, b) Original MSLP, c) Filtered Rel. Vort., d) Filtered Rel. Vort. > Threshold
CMC-GDPS NCEP-GFS CMC-RDPS
00z 00z 00z
12z 12z 12z
NCEP-NAM UKMET
00z 00z
12z 12z


Methodology and maps description