ALERT: No maps available for GFS run 12 UTC Tue 13 Nov 2018. Defaulting to 00 UTC Sat 20 Apr 2024.
ALERT: Maps for forecast hour 216 do not exist, defaulting to fhour = 12.
Valid: 12 UTC Sat 20 Apr 2024
ERROR: Parameter VVELD unavailable for GFS forecast hour 12.