ALERT: No maps available for NAM run 18 UTC Mon 15 Oct 2018. Defaulting to 06 UTC Tue 23 Apr 2024.
ALERT: Maps for forecast hour 57 do not exist, defaulting to fhour = 36.
Valid: 18 UTC Wed 24 Apr 2024
ERROR: Parameter EHI1 unavailable for NAM forecast hour 36.