ALERT: No maps available for GFS run 00 UTC Sun 12 May 2024. Defaulting to 12 UTC Sat 25 May 2024.
ALERT: Maps for forecast hour 276 do not exist, defaulting to fhour = 240.
Valid: 12 UTC Tue 04 Jun 2024
ERROR: Parameter RELV unavailable for GFS forecast hour 240.