ALERT: No maps available for GFS run 00 UTC Sat 18 May 2024. Defaulting to 18 UTC Sat 08 Jun 2024.
ALERT: Maps for forecast hour 216 do not exist, defaulting to fhour = 180.
Valid: 06 UTC Sun 16 Jun 2024
ERROR: Parameter RELV unavailable for GFS forecast hour 180.