ALERT: No maps available for NAM run 06 UTC Tue 07 May 2024. Defaulting to 12 UTC Sun 19 May 2024.
ALERT: Maps for forecast hour 51 do not exist, defaulting to fhour = 45.
Valid: 09 UTC Tue 21 May 2024
ERROR: Parameter REFC unavailable for NAM forecast hour 45.