ALERT: No maps available for GFS run 00 UTC Sun 31 May 2020. Defaulting to 18 UTC Fri 19 Apr 2024.
ALERT: Maps for forecast hour 54 do not exist, defaulting to fhour = 27.
Valid: 21 UTC Sat 20 Apr 2024
ERROR: Parameter EHI3 unavailable for GFS forecast hour 27.