ALERT: No maps available for GFS run 12 UTC Mon 15 Apr 2024. Defaulting to 18 UTC Mon 29 Apr 2024.
ALERT: Maps for forecast hour 180 do not exist, defaulting to fhour = 126.
Valid: 00 UTC Sun 05 May 2024
ERROR: Parameter EHI1 unavailable for GFS forecast hour 126.