ALERT: No maps available for NAM run 06 UTC Sun 22 Jul 2018. Defaulting to 18 UTC Thu 25 Apr 2024.
ALERT: Maps for forecast hour 57 do not exist, defaulting to fhour = 30.
Valid: 00 UTC Sat 27 Apr 2024
ERROR: Parameter EHI1 unavailable for NAM forecast hour 30.