ALERT: No maps available for GFS run 06 UTC Tue 30 Apr 2024. Defaulting to 12 UTC Fri 14 Jun 2024.
ALERT: Maps for forecast hour 156 do not exist, defaulting to fhour = 138.
Valid: 06 UTC Thu 20 Jun 2024
ERROR: Parameter EHI1 unavailable for GFS forecast hour 138.