ALERT: No maps available for NAM run 06 UTC Tue 12 Dec 2017. Defaulting to 18 UTC Fri 26 Apr 2024.

ALERT: Maps for forecast hour 45 do not exist, defaulting to fhour = 09.

ALERT: 24 hour accumulated precip map does not exist for forecast hour 09, defaulting to 6 hour accumulated precip.