ALERT: No maps available for GFS run 00 UTC Wed 01 May 2024. Defaulting to 12 UTC Tue 21 May 2024.
ALERT: Maps for forecast hour 276 do not exist, defaulting to fhour = 264.
Valid: 12 UTC Sat 01 Jun 2024
ERROR: Parameter TMPF unavailable for GFS forecast hour 264.