ALERT: No maps available for NAM run 12 UTC Sat 20 Oct 2018. Defaulting to 00 UTC Fri 29 Mar 2024.
ALERT: Maps for forecast hour 12 do not exist, defaulting to fhour = 09.
Valid: 09 UTC Fri 29 Mar 2024
ERROR: Parameter EHI unavailable for NAM forecast hour 09.