ALERT: No maps available for GFS run 12 UTC Wed 13 Dec 2017. Defaulting to 18 UTC Fri 26 Apr 2024.
ALERT: 6 hour accumulated precip map does not exist for forecast hour 00, defaulting to 12 hour accumulated precip.
Valid: 18 UTC Fri 26 Apr 2024
ERROR: Parameter PCPIN unavailable for GFS forecast hour 00.