ALERT: No maps available for NAM run 06 UTC Mon 25 Sep 2017. Defaulting to 18 UTC Fri 26 Apr 2024.
ALERT: Maps for forecast hour 09 do not exist, defaulting to fhour = 06.
Valid: 00 UTC Sat 27 Apr 2024
ERROR: Parameter THCK unavailable for NAM forecast hour 06.