ALERT: No maps available for NAM run 06 UTC Tue 30 Apr 2024. Defaulting to 18 UTC Fri 17 May 2024.
ALERT: Maps for forecast hour 81 do not exist, defaulting to fhour = 24.
Valid: 18 UTC Sat 18 May 2024
ERROR: Parameter EHI3 unavailable for NAM forecast hour 24.