ALERT: No maps available for GFS run 18 UTC Fri 28 Jun 2024. Defaulting to 18 UTC Tue 02 Jul 2024.
ALERT: Maps for forecast hour 42 do not exist, defaulting to fhour = 18.
Valid: 12 UTC Wed 03 Jul 2024
ERROR: Parameter REFC unavailable for GFS forecast hour 18.