ALERT: No maps available for GFS run 18 UTC Tue 30 Apr 2024. Defaulting to 00 UTC Tue 18 Jun 2024.
ALERT: Maps for forecast hour 312 do not exist, defaulting to fhour = 60.
Valid: 12 UTC Thu 20 Jun 2024
ERROR: Parameter VVELD unavailable for GFS forecast hour 60.