ALERT: No maps available for NAM run 06 UTC Thu 22 Nov 2018. Defaulting to 00 UTC Sat 04 May 2024.
ALERT: Maps for forecast hour 66 do not exist, defaulting to fhour = 09.
Valid: 09 UTC Sat 04 May 2024
ERROR: Parameter RELV unavailable for NAM forecast hour 09.