Automated Atmospheric River Detection

Evaluation of GFS Forecast Fields Valid at Most Recent Observation

Evaluation for January 7, 2026 at 12 Z

Satellite Observed IWV Map with AR AR core strength
Corresponding Analysis Map with AR No AR identified
1-Day Forecast Initialized 20260106 Map with AR AR core strength
2-Day Forecast Initialized 20260105 Map with AR AR core strength
3-Day Forecast Initialized 20260104 Map with AR AR core strength
5-Day Forecast Initialized 20260102 Map with AR AR core strength
7-Day Forecast Initialized 20251231 Map with AR No AR identified

The SSMIS data are provided courtesy of NOAA/NESDIS.

The GFS data are provided courtesy of NOAA/NCEP.