ALERT: No maps available for NAM run 20 UTC Tue 23 Apr 2024. Defaulting to 18 UTC Fri 03 May 2024.
ALERT: Maps for forecast hour 18 do not exist, defaulting to fhour = 15.
Valid: 09 UTC Sat 04 May 2024
ERROR: Parameter HLCY3 unavailable for NAM forecast hour 15.