ALERT: No maps available for GFS run 12 UTC Sat 18 Aug 2018. Defaulting to 00 UTC Sun 12 May 2024.
ALERT: Maps for forecast hour 60 do not exist, defaulting to fhour = 36.
Valid: 12 UTC Mon 13 May 2024
ERROR: Parameter EHI3 unavailable for GFS forecast hour 36.