ALERT: No maps available for GFS run 18 UTC Wed 17 Apr 2024. Defaulting to 12 UTC Tue 30 Apr 2024.
ALERT: Maps for forecast hour 144 do not exist, defaulting to fhour = 120.
Valid: 12 UTC Sun 05 May 2024
ERROR: Parameter LFTX unavailable for GFS forecast hour 120.