ALERT: No maps available for NAM run 10 UTC Tue 23 Apr 2024. Defaulting to 00 UTC Sat 04 May 2024.
ALERT: Maps for forecast hour 21 do not exist, defaulting to fhour = 18.
Valid: 18 UTC Sat 04 May 2024
ERROR: Parameter LFTX unavailable for NAM forecast hour 18.