ALERT: No maps available for GFS run 18 UTC Fri 03 May 2024. Defaulting to 00 UTC Thu 23 May 2024.
ALERT: Maps for forecast hour 138 do not exist, defaulting to fhour = 132.
Valid: 12 UTC Tue 28 May 2024
ERROR: Parameter CREF unavailable for GFS forecast hour 132.