ALERT: No maps available for GFS run 12 UTC Tue 18 Dec 2018. Defaulting to 00 UTC Tue 14 May 2024.

ALERT: Maps for forecast hour 126 do not exist, defaulting to fhour = 54.

ALERT: 72 hour accumulated precip map does not exist for forecast hour 54, defaulting to 48 hour accumulated precip.