ALERT: No maps available for GFS run 18 UTC Thu 21 Jun 2018. Defaulting to 06 UTC Thu 18 Apr 2024.
ALERT: Maps for forecast hour 54 do not exist, defaulting to fhour = 09.
Valid: 15 UTC Thu 18 Apr 2024
ERROR: Parameter EHI3 unavailable for GFS forecast hour 09.