ALERT: No maps available for GFS run 18 UTC Thu 13 Dec 2018. Defaulting to 12 UTC Tue 23 Apr 2024.
ALERT: Maps for forecast hour 372 do not exist, defaulting to fhour = 288.
Valid: 12 UTC Sun 05 May 2024
ERROR: Parameter VVELD unavailable for GFS forecast hour 288.