ALERT: No maps available for NAM run 06 UTC Fri 22 Mar 2019. Defaulting to 12 UTC Tue 14 May 2024.
ALERT: Maps for forecast hour 06 do not exist, defaulting to fhour = 03.
Valid: 15 UTC Tue 14 May 2024
ERROR: Parameter RELV unavailable for NAM forecast hour 03.