ALERT: No maps available for GFS run 12 UTC Tue 23 Apr 2024. Defaulting to 18 UTC Fri 03 May 2024.
ALERT: Maps for forecast hour 45 do not exist, defaulting to fhour = 33.
Valid: 03 UTC Sun 05 May 2024
ERROR: Parameter REFC unavailable for GFS forecast hour 33.