ALERT: No maps available for NAM run 12 UTC Sat 22 Sep 2018. Defaulting to 18 UTC Fri 19 Jul 2019.
ALERT: Maps for forecast hour 51 do not exist, defaulting to fhour = 09.
ALERT: 36 hour accumulated precip map does not exist for forecast hour 09, defaulting to 6 hour accumulated precip.