ALERT: No maps available for NAM run 18 UTC Tue 17 Jul 2018. Defaulting to 06 UTC Tue 14 May 2024.
ALERT: Maps for forecast hour 09 do not exist, defaulting to fhour = 06.
Valid: 12 UTC Tue 14 May 2024
ERROR: Parameter EHI unavailable for NAM forecast hour 06.