ALERT: No maps available for NAM run 12 UTC Fri 20 Jul 2018. Defaulting to 00 UTC Fri 24 May 2024.

ALERT: Maps for forecast hour 57 do not exist, defaulting to fhour = 12.

ALERT: 18 hour accumulated precip map does not exist for forecast hour 12, defaulting to 12 hour accumulated precip.