ALERT: No maps available for GFS run 00 UTC Tue 17 Oct 2017. Defaulting to 12 UTC Fri 24 May 2024.
ALERT: Maps for forecast hour 336 do not exist, defaulting to fhour = 228.
Valid: 00 UTC Mon 03 Jun 2024
ERROR: Parameter VVELD unavailable for GFS forecast hour 228.