ALERT: No maps available for GFS run 20 UTC Sun 19 May 2024. Defaulting to 12 UTC Tue 11 Jun 2024.
ALERT: Maps for forecast hour 18 do not exist, defaulting to fhour = 12.
Valid: 00 UTC Wed 12 Jun 2024
ERROR: Parameter LFTX unavailable for GFS forecast hour 12.