Automated Atmospheric River Detection
ARDT-IVT for GFS Forecast Evaluation
Click for documentation on the ARDT and included graphics
Forecast Initialized January 08, 2026 at 06 Z
GFS Results
Analysis - 1 Day
Day 1
Day 2
Day 3-7
Entire Period
Summary Results
Current AR Analysis
| Valid Time | IVT with Identified ARs | IVT Anomaly |
| Analysis Field Valid 06 Z on 2026-01-08 |  | 
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Detected AR Comparison with Recent Satellite Imagery
| No GOES-W image available | No GOES-E image available |
AR Persistence at Time of Analysis
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Select Alternate GFS Forecast Runs
Images available starting 00Z on October 1, 2016
The GFS data are provided courtesy of NOAA/NCEP.
This is a Research and Development Application