ALERT: No maps available for GFS run 00 UTC Fri 14 Dec 2018. Defaulting to 00 UTC Tue 14 May 2024.
ALERT: Maps for forecast hour 120 do not exist, defaulting to fhour = 18.
Valid: 18 UTC Tue 14 May 2024
ERROR: Parameter VVELD unavailable for GFS forecast hour 18.