ALERT: No maps available for NAM run 18 UTC Tue 12 Dec 2017. Defaulting to 12 UTC Sat 04 May 2024.

ALERT: Maps for forecast hour 63 do not exist, defaulting to fhour = 21.

ALERT: 24 hour accumulated precip map does not exist for forecast hour 21, defaulting to 12 hour accumulated precip.