ALERT: No maps available for GFS run 18 UTC Mon 29 Apr 2024. Defaulting to 12 UTC Fri 17 May 2024.
ALERT: Maps for forecast hour 360 do not exist, defaulting to fhour = 15.
Valid: 03 UTC Sat 18 May 2024
ERROR: Parameter VVELD unavailable for GFS forecast hour 15.