diff --git a/nwm_filenames/listofnwmfilenames.py b/nwm_filenames/listofnwmfilenames.py
index 9072164..3faa03c 100644
--- a/nwm_filenames/listofnwmfilenames.py
+++ b/nwm_filenames/listofnwmfilenames.py
@@ -145,6 +145,7 @@ def select_lead_time(lead_time=None, default=None):
     5: "gs://national-water-model/",
     6: "gcs://national-water-model/",
     7: "https://noaa-nwm-pds.s3.amazonaws.com/",
+    8: "s3://noaa-nwm-pds/",
 }