ALERT: No maps available for GFS run 00 UTC Sat 18 May 2024. Defaulting to 18 UTC Sat 01 Jun 2024.
ALERT: Maps for forecast hour 384 do not exist, defaulting to fhour = 15.
Valid: 09 UTC Sun 02 Jun 2024
ERROR: Parameter RELV unavailable for GFS forecast hour 15.