* WHAT...Heat index values up to 109 expected.
* WHERE...A portion of Middle Tennessee.
* WHEN...From 11 AM Wednesday to 8 PM CDT Friday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
Heat Advisory
Until 2026-09-01T22:00:00-05:00
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National Weather Service
* WHAT...Heat index values up to 109 expected.
* WHERE...A portion of Middle Tennessee.
* WHEN...From 11 AM Wednesday to 8 PM CDT Friday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
HARPETH RIVER BELOW FRANKLIN, TN
Realtime Data
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Report
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Conditions
39
Discharge (cfs)
1.8
Gauge Height (ft)
Streamflow discharge was last observed at 39 cfs, and a gauge height of 1.84 feet.
With the
% decrease since yesterday,
the streamflow average over the past 10 days is 53 .
Weather today, Tomorrow,
The river is fed by several tributaries, including the West Harpeth River and the Little Harpeth River. There are no major dams on the Harpeth River downstream of Franklin. Seasonal trends show high flows in the spring due to increased rainfall and snowmelt, while low flows occur in the summer and fall. Interesting facts about the Harpeth River include that it is home to over 60 species of fish and has historic significance as it was used by Native Americans and early settlers for transportation and trade.