ALERT: No maps available for GFS run 06 UTC Fri 21 Jul 2017. Defaulting to 18 UTC Fri 19 Apr 2024.
ALERT: Maps for forecast hour 324 do not exist, defaulting to fhour = 288.
Valid: 18 UTC Wed 01 May 2024
ERROR: Parameter TMPF unavailable for GFS forecast hour 288.