ALERT: No maps available for NAM run 18 UTC Wed 21 Nov 2018. Defaulting to 12 UTC Tue 23 Apr 2024.
ALERT: Maps for forecast hour 69 do not exist, defaulting to fhour = 09.
Valid: 21 UTC Tue 23 Apr 2024
ERROR: Parameter TVMXC unavailable for NAM forecast hour 09.