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South American Forecast Discussion
 
(Latest Discussion - Issued 1901Z Jul 22, 2026)
 
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South America Forecast Discussion - International Desks
NWS Weather Prediction Center College Park MD
300 PM EDT Wed Jul 22 2026

GFS data at ftpprd.ncep.noaa.gov/data/nccf/com/gfs/prod/

Forecast Bulletin 22 July 2026 at 1900 UTC:

The forecast bulletin/discussion will not be available on
Wednesday 22 July. We apologize for the inconvenience.

Castellanos...(WPC)