ALERT: No maps available for GFS run 06 UTC Fri 29 Mar 2024. Defaulting to 18 UTC Sun 28 Apr 2024.
ALERT: Maps for forecast hour 42 do not exist, defaulting to fhour = 21.
Valid: 15 UTC Mon 29 Apr 2024
ERROR: Parameter EHI3 unavailable for GFS forecast hour 21.