ALERT: No maps available for NAM run 06 UTC Sun 22 Jul 2018. Defaulting to 18 UTC Fri 19 Apr 2024.
ALERT: Maps for forecast hour 12 do not exist, defaulting to fhour = 09.
Valid: 03 UTC Sat 20 Apr 2024
ERROR: Parameter RELV unavailable for NAM forecast hour 09.