ALERT: No maps available for NAM run 18 UTC Thu 21 Jun 2018. Defaulting to 18 UTC Fri 31 May 2024.
ALERT: Maps for forecast hour 36 do not exist, defaulting to fhour = 09.
Valid: 03 UTC Sat 01 Jun 2024
ERROR: Parameter SSPD unavailable for NAM forecast hour 09.