ALERT: No maps available for GFS run 12 UTC Sat 06 Jul 2024. Defaulting to 00 UTC Fri 12 Jul 2024.
ALERT: Maps for forecast hour 180 do not exist, defaulting to fhour = 144.
Valid: 00 UTC Thu 18 Jul 2024
ERROR: Parameter EHI1 unavailable for GFS forecast hour 144.