ALERT: No maps available for NAM run 18 UTC Sat 20 Jul 2019. Defaulting to 12 UTC Sat 25 Jan 2020.
ALERT: Maps for forecast hour 36 do not exist, defaulting to fhour = 12.
ALERT: 36 hour accumulated precip map does not exist for forecast hour 12, defaulting to 12 hour accumulated precip.