ALERT: No maps available for GFS run 18 UTC Fri 03 May 2024. Defaulting to 18 UTC Sat 01 Jun 2024.
ALERT: Maps for forecast hour 240 do not exist, defaulting to fhour = 39.
Valid: 09 UTC Mon 03 Jun 2024
ERROR: Parameter CREF unavailable for GFS forecast hour 39.