ALERT: No maps available for GFS run 18 UTC Tue 23 Apr 2024. Defaulting to 18 UTC Sun 05 May 2024.
ALERT: Maps for forecast hour 252 do not exist, defaulting to fhour = 39.
Valid: 09 UTC Tue 07 May 2024
ERROR: Parameter VVELD unavailable for GFS forecast hour 39.