ALERT: No maps available for GFS run 12 UTC Thu 21 Jun 2018. Defaulting to 18 UTC Tue 23 Apr 2024.
ALERT: Maps for forecast hour 348 do not exist, defaulting to fhour = 114.
Valid: 12 UTC Sun 28 Apr 2024
ERROR: Parameter VVELD unavailable for GFS forecast hour 114.