ALERT: No maps available for GFS run 06 UTC Sat 18 Aug 2018. Defaulting to 12 UTC Fri 26 Apr 2024.
ALERT: 12 hour accumulated precip map does not exist for forecast hour 00, defaulting to 12 hour accumulated precip.
Valid: 12 UTC Fri 26 Apr 2024
ERROR: Parameter PCPIN unavailable for GFS forecast hour 00.