ALERT: No maps available for NAM run 00 UTC Wed 23 May 2018. Defaulting to 06 UTC Wed 24 Apr 2024.
ALERT: Maps for forecast hour 78 do not exist, defaulting to fhour = 48.
Valid: 06 UTC Fri 26 Apr 2024
ERROR: Parameter EHI1 unavailable for NAM forecast hour 48.