HomeWeather7/21/26: Moderate Flood Watch Issued; Mainly Clear with High 97, Current Temp...

7/21/26: Moderate Flood Watch Issued; Mainly Clear with High 97, Current Temp 94.5, Expect Rain Showers Tonight

Flood Watch

* WHAT…Flooding caused by excessive rainfall is possible.

* WHERE…A portion of Middle Tennessee, including the following counties, Bedford, Cannon, Cheatham, Clay, Coffee, Cumberland, Davidson, De Kalb, Dickson, Fentress, Giles, Hickman, Humphreys, Jackson, Lawrence, Lewis, Macon, Marshall, Maury, Overton, Perry, Pickett, Putnam, Rutherford, Smith, Sumner, Trousdale, Van Buren, Warren, Wayne, White, Williamson and Wilson.

* WHEN…From this evening through Wednesday morning.

* IMPACTS…Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations.

* ADDITIONAL DETAILS… – Thunderstorms with locally torrential downpours will develop across Middle Tennessee this evening. Some areas could have several inches of rain resulting in flash flooding. – http://www.weather.gov/safety/flood

From 2026-07-21T23:00:00+00:00 · until 2026-07-22T12:00:00+00:00 · Source: NWS Nashville TN
Heat Advisory

* WHAT…Heat index values up to 110.

* WHERE…Middle Tennessee.

* WHEN…Until 8 PM CDT this evening.

* IMPACTS…Hot temperatures and high humidity may cause heat illnesses.

From 2026-07-21T11:42:00+00:00 · until 2026-07-22T01:00:00+00:00 · Source: NWS Nashville TN

Moderate Flood Watch is in effect for Davidson County from July 21 at 11:00 PM until July 22 at 12:00 PM.

Current conditions in Davidson County show a temperature of 94.5°F with a wind speed of 8.5 mph. The skies are mainly clear, and there has been no precipitation reported so far today.

Looking ahead, the high for today is expected to reach 97°F, with a low tonight around 79.3°F. Winds may increase to 13 mph, and there is a 50% chance of moderate rain showers later today, with a total precipitation estimate of 0.31 in. Tonight, conditions will remain mainly clear.

In addition to the Flood Watch, a Minor Heat Advisory is also active, indicating possible health risks due to the heat. Residents are advised to stay hydrated and seek shade when outdoors.

Today's Details

High
97°F
Low
78°F
Wind
13 mph
Humidity
55%
UV Index
7.9 (High)
Precip
50% chance · 0.31 in
Now
94°F · feels 104°F
Sunrise
5:46am
Sunset
8:01pm

7-Day Forecast

Day High Low Conditions
Tuesday 97°F 78°F Rain showers: moderate
Wednesday 91°F 73°F Rain showers: violent
Thursday 82°F 66°F Overcast
Friday 85°F 68°F Overcast
Saturday 82°F 67°F Drizzle: dense
Sunday 94°F 73°F Drizzle: dense
Monday 97°F 77°F Overcast

Next 24 Hours

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Source Staff
Source Staff

This article is a press release provided to the media for distribution.
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