ALERT: No maps available for GFS run 00 UTC Fri 14 Dec 2018. Defaulting to 00 UTC Tue 07 May 2024.
ALERT: Maps for forecast hour 66 do not exist, defaulting to fhour = 36.
Valid: 12 UTC Wed 08 May 2024
ERROR: Parameter VVELD unavailable for GFS forecast hour 36.