ALERT: No maps available for GFS run 18 UTC Sat 27 Apr 2024. Defaulting to 06 UTC Sat 11 May 2024.
ALERT: Maps for forecast hour 174 do not exist, defaulting to fhour = 84.
Valid: 18 UTC Tue 14 May 2024
ERROR: Parameter EHI unavailable for GFS forecast hour 84.