ALERT: No maps available for GFS run 00 UTC Mon 15 Jul 2024. Defaulting to 18 UTC Sun 18 Aug 2024.
ALERT: Maps for forecast hour 312 do not exist, defaulting to fhour = 216.
Valid: 18 UTC Tue 27 Aug 2024
ERROR: Parameter EHI1 unavailable for GFS forecast hour 216.