ALERT: No maps available for GFS run 18 UTC Thu 18 Apr 2024. Defaulting to 00 UTC Thu 02 May 2024.
ALERT: Maps for forecast hour 18 do not exist, defaulting to fhour = 12.
ALERT: 60 hour accumulated precip map does not exist for forecast hour 12, defaulting to 12 hour accumulated precip.
Valid: 12 UTC Thu 02 May 2024