* WHAT...Heat index values up to 108 expected.
* WHERE...A portion of Middle Tennessee.
* WHEN...From 11 AM to 8 PM CDT Tuesday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
Heat Advisory
Until 2026-09-14T13:00:00-05:00
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National Weather Service
* WHAT...Heat index values up to 108 expected.
* WHERE...A portion of Middle Tennessee.
* WHEN...From 11 AM to 8 PM CDT Tuesday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
SMITH FORK AT TEMPERANCE HALL, TN
Realtime Data
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Report
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Conditions
12
Discharge (cfs)
2.6
Gauge Height (ft)
Streamflow discharge was last observed at 12 cfs, and a gauge height of 2.59 feet.
With the
% decrease since yesterday,
the streamflow average over the past 10 days is 9 .
Weather today, Tomorrow,
The river's flow is mainly provided by precipitation and snowmelt, leading to seasonal trends in water levels. During the summer, the river experiences lower flows due to less precipitation, while winter and spring see higher flows due to increased rainfall and snowmelt. One interesting fact about the hydrology of the Smith Fork River is that it is home to the endangered Cumberland darter fish, which is only found in a few rivers in Tennessee.