ALERT: No maps available for GFS run 12 UTC Sun 31 May 2020. Defaulting to 12 UTC Fri 29 Mar 2024.
ALERT: Maps for forecast hour 264 do not exist, defaulting to fhour = 15.
Valid: 03 UTC Sat 30 Mar 2024
ERROR: Parameter HLCY3 unavailable for GFS forecast hour 15.