ALERT: No maps available for GFS run 06 UTC Tue 30 Apr 2024. Defaulting to 00 UTC Tue 21 May 2024.
ALERT: Maps for forecast hour 336 do not exist, defaulting to fhour = 204.
Valid: 12 UTC Wed 29 May 2024
ERROR: Parameter HLCY unavailable for GFS forecast hour 204.