ALERT: No maps available for GFS run 18 UTC Thu 28 Mar 2024. Defaulting to 12 UTC Sat 27 Apr 2024.
ALERT: Maps for forecast hour 156 do not exist, defaulting to fhour = 150.
Valid: 18 UTC Fri 03 May 2024
ERROR: Parameter HLCY unavailable for GFS forecast hour 150.