ALERT: No maps available for NAM run 18 UTC Tue 16 Oct 2018. Defaulting to 18 UTC Tue 07 May 2024.
ALERT: Maps for forecast hour 51 do not exist, defaulting to fhour = 09.
Valid: 03 UTC Wed 08 May 2024
ERROR: Parameter HGT unavailable for NAM forecast hour 09.