ALERT: No maps available for GFS run 12 UTC Sun 28 Apr 2024. Defaulting to 00 UTC Fri 31 May 2024.
ALERT: Maps for forecast hour 276 do not exist, defaulting to fhour = 39.
Valid: 15 UTC Sat 01 Jun 2024
ERROR: Parameter VVELD unavailable for GFS forecast hour 39.