ALERT: No maps available for GFS run 00 UTC Thu 28 Mar 2024. Defaulting to 06 UTC Sun 28 Apr 2024.
ALERT: Maps for forecast hour 324 do not exist, defaulting to fhour = 39.
Valid: 21 UTC Mon 29 Apr 2024
ERROR: Parameter EHI1 unavailable for GFS forecast hour 39.