ALERT: No maps available for NAM run 12 UTC Mon 17 Dec 2018. Defaulting to 12 UTC Tue 04 Jun 2024.
ALERT: Maps for forecast hour 66 do not exist, defaulting to fhour = 09.
Valid: 21 UTC Tue 04 Jun 2024
ERROR: Parameter SHRM unavailable for NAM forecast hour 09.