ALERT: No maps available for GFS run 18 UTC Thu 21 Jun 2018. Defaulting to 00 UTC Fri 26 Apr 2024.
ALERT: Maps for forecast hour 12 do not exist, defaulting to fhour = 09.
Valid: 09 UTC Fri 26 Apr 2024
ERROR: Parameter VVELD unavailable for GFS forecast hour 09.