ALERT: No maps available for GFS run 18 UTC Fri 19 Apr 2024. Defaulting to 12 UTC Thu 02 May 2024.
ALERT: Maps for forecast hour 240 do not exist, defaulting to fhour = 138.
Valid: 06 UTC Wed 08 May 2024
ERROR: Parameter LFTX unavailable for GFS forecast hour 138.