ALERT: No maps available for GFS run 18 UTC Sun 16 Dec 2018. Defaulting to 06 UTC Mon 06 May 2024.
ALERT: 2 hour accumulated precip map does not exist for forecast hour 00, defaulting to 12 hour accumulated precip.
Valid: 06 UTC Mon 06 May 2024
ERROR: Parameter PCPIN unavailable for GFS forecast hour 00.