ALERT: No maps available for GFS run 18 UTC Thu 21 Jun 2018. Defaulting to 00 UTC Mon 06 May 2024.
ALERT: Maps for forecast hour 324 do not exist, defaulting to fhour = 312.
Valid: 00 UTC Sun 19 May 2024
ERROR: Parameter EHI3 unavailable for GFS forecast hour 312.