ARDT-IVT for GFS Forecast Evaluation
Results for Analysis through 1-Day Forecast
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Forecast Initialized January 01, 2026 at 00 Z
AR Persistence at Time of Analysis
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Detected AR Comparison with Recent Satellite Imagery
| No GOES-W image available | No GOES-E image available |
AR Analysis of Forecast Period
View Animation of Composite Images at All Forecast Times
| Valid Time | IVT with Identified ARs | IVT Anomaly | Forecast AR Persistence (Consecutive) | Forecast AR Persistence (Recent Count) |
| Analysis Field Valid 00 Z on 2026-01-01 |  |  |  |  |
| 6-Hour Forecast Valid 6 Z on 2026-01-01 |  |  |  |  |
| 12-Hour Forecast Valid 12 Z on 2026-01-01 |  |  |  |  |
| 18-Hour Forecast Valid 18 Z on 2026-01-01 |  |  |  |  |
| 24-Hour Forecast Valid 0 Z on 2026-01-02 |  |  |  | 
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Images available starting 00Z on October 1, 2016
The GFS data are provided courtesy of NOAA/NCEP.
This is a Research and Development Application