ALERT: No maps available for GFS run 12 UTC Thu 18 Apr 2024. Defaulting to 18 UTC Wed 01 May 2024.
ALERT: 6 hour accumulated precip map does not exist for forecast hour 00, defaulting to 12 hour accumulated precip.
Valid: 18 UTC Wed 01 May 2024
ERROR: Parameter PCPIN unavailable for GFS forecast hour 00.