ALERT: No maps available for GFS run 00 UTC Thu 25 Apr 2024. Defaulting to 06 UTC Sat 04 May 2024.
ALERT: Maps for forecast hour 276 do not exist, defaulting to fhour = 264.
Valid: 06 UTC Wed 15 May 2024
ERROR: Parameter LFTX unavailable for GFS forecast hour 264.