ALERT: No maps available for GFS run 06 UTC Wed 24 Apr 2019. Defaulting to 06 UTC Tue 07 May 2024.
ALERT: Maps for forecast hour 156 do not exist, defaulting to fhour = 21.
Valid: 03 UTC Wed 08 May 2024
ERROR: Parameter VVELD unavailable for GFS forecast hour 21.