ALERT: No maps available for GFS run 00 UTC Sat 06 Jul 2024. Defaulting to 06 UTC Wed 10 Jul 2024.
ALERT: Maps for forecast hour 312 do not exist, defaulting to fhour = 276.
Valid: 18 UTC Sun 21 Jul 2024
ERROR: Parameter LFTX unavailable for GFS forecast hour 276.