ALERT: No maps available for GFS run 18 UTC Sun 07 Jul 2024. Defaulting to 00 UTC Wed 17 Jul 2024.
ALERT: Maps for forecast hour 312 do not exist, defaulting to fhour = 300.
Valid: 12 UTC Mon 29 Jul 2024
ERROR: Parameter EHI1 unavailable for GFS forecast hour 300.