ALERT: No maps available for GFS run 18 UTC Sat 18 Aug 2018. Defaulting to 12 UTC Fri 26 Apr 2024.

ALERT: Maps for forecast hour 108 do not exist, defaulting to fhour = 33.

ALERT: 60 hour accumulated precip map does not exist for forecast hour 33, defaulting to 24 hour accumulated precip.