ALERT: No maps available for NAM run 18 UTC Wed 20 Sep 2017. Defaulting to 18 UTC Sat 04 May 2024.
ALERT: Maps for forecast hour 06 do not exist, defaulting to fhour = 03.
Valid: 21 UTC Sat 04 May 2024
ERROR: Parameter TMPC unavailable for NAM forecast hour 03.