ALERT: No maps available for GFS run 06 UTC Thu 09 May 2024. Defaulting to 00 UTC Mon 20 May 2024.
ALERT: Maps for forecast hour 48 do not exist, defaulting to fhour = 27.
Valid: 03 UTC Tue 21 May 2024
ERROR: Parameter VVELD unavailable for GFS forecast hour 27.