ALERT: No maps available for GFS run 06 UTC Tue 22 Jan 2019. Defaulting to 18 UTC Sat 11 May 2024.
ALERT: Maps for forecast hour 42 do not exist, defaulting to fhour = 09.
Valid: 03 UTC Sun 12 May 2024
ERROR: Parameter RELV unavailable for GFS forecast hour 09.