ALERT: No maps available for GFS run 06 UTC Sun 28 Apr 2024. Defaulting to 12 UTC Thu 23 May 2024.
ALERT: Maps for forecast hour 54 do not exist, defaulting to fhour = 30.
Valid: 18 UTC Fri 24 May 2024
ERROR: Parameter EHI3 unavailable for GFS forecast hour 30.