ALERT: No maps available for NAM run 18 UTC Thu 09 May 2024. Defaulting to 12 UTC Mon 20 May 2024.
ALERT: Maps for forecast hour 48 do not exist, defaulting to fhour = 30.
Valid: 18 UTC Tue 21 May 2024
ERROR: Parameter LFTX unavailable for NAM forecast hour 30.