ALERT: No maps available for GFS run 06 UTC Thu 24 Sep 2020. Defaulting to 06 UTC Sat 11 May 2024.
ALERT: Maps for forecast hour 276 do not exist, defaulting to fhour = 192.
Valid: 06 UTC Sun 19 May 2024
ERROR: Parameter LFTX unavailable for GFS forecast hour 192.