ALERT: No maps available for GFS run 06 UTC Tue 16 Jul 2024. Defaulting to 06 UTC Sat 24 Aug 2024.
ALERT: Maps for forecast hour 276 do not exist, defaulting to fhour = 72.
Valid: 06 UTC Tue 27 Aug 2024
ERROR: Parameter EHI1 unavailable for GFS forecast hour 72.