ALERT: No maps available for NAM run 12 UTC Sat 18 Aug 2018. Defaulting to 12 UTC Sat 04 May 2024.
ALERT: Maps for forecast hour 21 do not exist, defaulting to fhour = 09.
Valid: 21 UTC Sat 04 May 2024
ERROR: Parameter EHI1 unavailable for NAM forecast hour 09.