ALERT: No maps available for GFS run 00 UTC Thu 09 May 2024. Defaulting to 00 UTC Mon 20 May 2024.
ALERT: Maps for forecast hour 42 do not exist, defaulting to fhour = 21.
ALERT: 36 hour accumulated precip map does not exist for forecast hour 21, defaulting to 12 hour accumulated precip.
Valid: 21 UTC Mon 20 May 2024