ALERT: No maps available for GFS run 12 UTC Wed 01 May 2024. Defaulting to 12 UTC Mon 03 Jun 2024.
ALERT: Maps for forecast hour 180 do not exist, defaulting to fhour = 156.
Valid: 00 UTC Mon 10 Jun 2024
ERROR: Parameter EHI1 unavailable for GFS forecast hour 156.