ALERT: No maps available for GFS run 18 UTC Mon 15 Jul 2024. Defaulting to 18 UTC Wed 21 Aug 2024.
ALERT: Maps for forecast hour 108 do not exist, defaulting to fhour = 30.
Valid: 00 UTC Fri 23 Aug 2024
ERROR: Parameter VVELD unavailable for GFS forecast hour 30.