ALERT: No maps available for GFS run 12 UTC Sat 21 Sep 2019. Defaulting to 06 UTC Fri 24 May 2024.
ALERT: Maps for forecast hour 300 do not exist, defaulting to fhour = 54.
Valid: 12 UTC Sun 26 May 2024
ERROR: Parameter EHI3 unavailable for GFS forecast hour 54.