ALERT: No maps available for GFS run 18 UTC Fri 10 May 2024. Defaulting to 12 UTC Fri 24 May 2024.
ALERT: Maps for forecast hour 312 do not exist, defaulting to fhour = 264.
Valid: 12 UTC Tue 04 Jun 2024
ERROR: Parameter VVELD unavailable for GFS forecast hour 264.