ALERT: No maps available for NAM run 18 UTC Sat 27 Apr 2024. Defaulting to 00 UTC Fri 10 May 2024.
ALERT: Maps for forecast hour 42 do not exist, defaulting to fhour = 12.
Valid: 12 UTC Fri 10 May 2024
ERROR: Sounding unavailable for NAM forecast hour 12.