Home Weather 6/27/26: Moderate Flood Watch Issued; Overcast With Thunderstorms, High 90, Low 76,...

6/27/26: Moderate Flood Watch Issued; Overcast With Thunderstorms, High 90, Low 76, Current Temp 80, Wind 1 MPH

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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

Moderate Flood Watch is in effect for Sumner County until June 28, 2026, with flooding caused by excessive rainfall possible.

Currently, the temperature in Sumner County is 79.9°F with light winds from the east at 1.4 mph. The sky is overcast, and there has been no precipitation reported at this time.

Earlier today, the region experienced a high of 90°F and a low of 76.6°F. Winds reached up to 11.2 mph, and there was a 40% chance of precipitation throughout the day, with a total of 0.48 in recorded. Tonight, temperatures are expected to drop to around 78.8°F, with a continued chance of thunderstorms and precipitation likely, also at 40%, as winds lighten to around 7 mph.

As a reminder, the Moderate Flood Watch remains in effect through Sunday, indicating the potential for rain-induced flooding in several counties across Middle Tennessee, including all areas in Sumner County. Please stay alert to weather updates and take necessary precautions.

Today's Details

High
90°F
Low
77°F
Wind
11 mph
Humidity
94%
UV Index
7.4 (High)
Precip
40% chance · 0.48 in
Now
80°F · feels 92°F
Sunrise
5:31am
Sunset
8:08pm

7-Day Forecast

Day High Low Conditions
Saturday 90°F 77°F Thunderstorm: slight or moderate
Sunday 93°F 76°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

Next 24 Hours

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