ALERT: No maps available for NAM run 12 UTC Mon 17 Dec 2018. Defaulting to 12 UTC Fri 26 Apr 2024.
ALERT: Maps for forecast hour 48 do not exist, defaulting to fhour = 45.
Valid: 09 UTC Sun 28 Apr 2024
ERROR: Parameter EHI3 unavailable for NAM forecast hour 45.