ALERT: No maps available for NAM run 06 UTC Mon 20 Aug 2018. Defaulting to 18 UTC Wed 08 May 2024.
ALERT: Maps for forecast hour 60 do not exist, defaulting to fhour = 51.
Valid: 21 UTC Fri 10 May 2024
ERROR: Parameter EHI3 unavailable for NAM forecast hour 51.