ALERT: No maps available for GFS run 12 UTC Fri 15 Nov 2019. Defaulting to 06 UTC Tue 28 May 2024.
ALERT: Maps for forecast hour 228 do not exist, defaulting to fhour = 204.
Valid: 18 UTC Wed 05 Jun 2024
ERROR: Parameter CREF unavailable for GFS forecast hour 204.