ALERT: No maps available for NAM run 06 UTC Sat 15 Dec 2018. Defaulting to 00 UTC Sat 20 Apr 2024.

ALERT: Maps for forecast hour 33 do not exist, defaulting to fhour = 15.

ALERT: 24 hour accumulated precip map does not exist for forecast hour 15, defaulting to 12 hour accumulated precip.