ALERT: No maps available for NAM run 18 UTC Sun 05 May 2024. Defaulting to 00 UTC Sun 19 May 2024.
ALERT: Maps for forecast hour 252 do not exist, defaulting to fhour = 27.
Valid: 03 UTC Mon 20 May 2024
ERROR: Parameter EHI1 unavailable for NAM forecast hour 27.