Home Weather 6/27/26: Moderate Flood Watch Issued Amid Thunderstorms, Highs of 90 and Current...

6/27/26: Moderate Flood Watch Issued Amid Thunderstorms, Highs of 90 and Current Temp 87 with Winds at 6 mph

0
400
Flood Watch

* WHAT…Flooding caused by excessive rainfall continues to be possible.

* WHERE…A portion of Middle Tennessee, including the following counties, Cheatham, Clay, Cumberland, Davidson, De Kalb, Dickson, Fentress, Houston, Humphreys, Jackson, Macon, Montgomery, Overton, Pickett, Putnam, Robertson, Rutherford, Smith, Stewart, Sumner, Trousdale, White, Williamson and Wilson.

* WHEN…Through Sunday morning.

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

* ADDITIONAL DETAILS… – Showers and thunderstorms are expected today and tonight. With abundant moisture, flooding will be possible in any slow-moving or training thunderstorms that develop, especially for areas near and north of I-40 and across the Plateau. – http://www.weather.gov/safety/flood

From 2026-06-27T14:06:00+00:00 · until 2026-06-28T12:00:00+00:00 · Source: NWS Nashville TN
Extreme Heat Watch

* WHAT…Dangerously hot conditions with heat index values up to 110 possible.

* WHERE…Most of Middle Tennessee west of the Cumberland Plateau.

* WHEN…From Monday morning through Thursday evening.

* IMPACTS…Heat related illnesses increase significantly during extreme heat and high humidity events.

From 2026-06-29T16:00:00+00:00 · until 2026-07-03T01:00:00+00:00 · Source: NWS Nashville TN
Severe Thunderstorm Watch

SEVERE THUNDERSTORM WATCH 403 REMAINS VALID UNTIL 8 PM CDT THIS EVENING FOR THE FOLLOWING AREAS

IN TENNESSEE THIS WATCH INCLUDES 13 COUNTIES

IN MIDDLE TENNESSEE

CHEATHAM DAVIDSON DICKSON HOUSTON HUMPHREYS MACON MONTGOMERY ROBERTSON SMITH STEWART SUMNER TROUSDALE WILSON

THIS INCLUDES THE CITIES OF ASHLAND CITY, CARTHAGE, CLARKSVILLE, DICKSON, DOVER, ERIN, GALLATIN, GOODLETTSVILLE, GORDONSVILLE, HARTSVILLE, HENDERSONVILLE, KINGSTON SPRINGS, LAFAYETTE, LEBANON, MCEWEN, MOUNT JULIET, NASHVILLE, NEW JOHNSONVILLE, PEGRAM, SOUTH CARTHAGE, SPRINGFIELD, TENNESSEE RIDGE, AND WAVERLY.

From 2026-06-27T22:03:00+00:00 · until 2026-06-28T01:00:00+00:00 · Source: NWS Nashville TN

A Moderate Flood Watch is currently in effect for Sumner County and surrounding areas, lasting until Sunday, June 28, at 12:00 PM. This alert highlights the potential for flooding due to excessive rainfall.

At 6:30 PM, the temperature in Sumner County is 86.9°F with a wind speed of 6.3 mph. There has been no recorded precipitation so far today. Earlier today, the high reached 90°F with a low of 76.5°F. A thunderstorm is affecting the area, contributing to a 42% chance of precipitation.

Tonight, expect temperatures to drop to a low of 76.5°F. Winds may increase slightly to 8.8 mph, and there remains a 42% chance of thunderstorms. Rainfall totals could reach up to 0.48 in overnight as storms continue.

In addition to the Moderate Flood Watch, residents should also be aware of a Moderate Extreme Heat Watch and a Moderate Severe Thunderstorm Watch currently in effect. Stay alert for changing conditions and prepare for possible severe weather events.

Today's Details

High
90°F
Low
76°F
Wind
11 mph
Humidity
51%
UV Index
7.4 (High)
Precip
42% chance · 0.48 in
Now
87°F · feels 90°F
Sunrise
5:31am
Sunset
8:08pm

7-Day Forecast

Day High Low Conditions
Saturday 90°F 76°F Thunderstorm: slight or moderate
Sunday 93°F 75°F Thunderstorm: slight or moderate
Monday 96°F 74°F Thunderstorm: slight or moderate
Tuesday 97°F 74°F Thunderstorm: slight or moderate
Wednesday 98°F 73°F Thunderstorm: slight or moderate
Thursday 95°F 75°F Thunderstorm: slight or moderate
Friday 97°F 78°F Thunderstorm: slight or moderate

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