ALERT: No maps available for GFS run 06 UTC Wed 01 May 2024. Defaulting to 18 UTC Mon 17 Jun 2024.
ALERT: Maps for forecast hour 336 do not exist, defaulting to fhour = 276.
Valid: 06 UTC Sat 29 Jun 2024
ERROR: Parameter EHI3 unavailable for GFS forecast hour 276.