ALERT: No maps available for GFS run 18 UTC Tue 21 May 2024. Defaulting to 06 UTC Sat 15 Jun 2024.
ALERT: Maps for forecast hour 348 do not exist, defaulting to fhour = 312.
Valid: 06 UTC Fri 28 Jun 2024
ERROR: Parameter PLI unavailable for GFS forecast hour 312.