ALERT: No maps available for NAM run 00 UTC Mon 20 Aug 2018. Defaulting to 06 UTC Sat 04 May 2024.
ALERT: Maps for forecast hour 60 do not exist, defaulting to fhour = 09.
Valid: 15 UTC Sat 04 May 2024
ERROR: Parameter SRWSPD unavailable for NAM forecast hour 09.