* WHAT…Flooding caused by excessive rainfall continues to be possible.
* WHERE…A portion of Middle Tennessee, including the following counties, Cannon, Coffee, Grundy, Van Buren and Warren.
* 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
* 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.
Moderate Flood Watch is in effect for Cannon County and surrounding areas from June 27, 2026, at 2:06 PM until June 28, 2026, at 12:00 PM.
At 9:30 PM, the conditions in Cannon County are 79.7°F with a light wind from the southeast at 5.2 mph. The skies are overcast, and there has been no precipitation recorded. Earlier today, the high reached 88.5°F, while the low was 76.5°F, with a maximum wind speed of 13.2 mph and a precipitation chance of 37%.
Tonight, temperatures are expected to drop to a low of 78.3°F. Wind speeds may increase slightly, reaching up to 9.6 mph. There is a 31% chance of thunderstorms developing overnight.
The ongoing Moderate Flood Watch indicates the potential for excessive runoff, which may lead to flooding in low-lying areas. Residents are advised to remain vigilant regarding rising water levels and to monitor local news for updates.
Today's Details
7-Day Forecast
| Day | High | Low | Conditions |
|---|---|---|---|
| Saturday | 89°F | 76°F | Thunderstorm: slight or moderate |
| Sunday | 92°F | 76°F | Thunderstorm: slight or moderate |
| Monday | 95°F | 74°F | Thunderstorm: slight or moderate |
| Tuesday | 97°F | 70°F | Thunderstorm with slight hail |
| Wednesday | 95°F | 70°F | Thunderstorm: slight or moderate |
| Thursday | 95°F | 73°F | Thunderstorm: slight or moderate |
| Friday | 97°F | 75°F | Thunderstorm: slight or moderate |
Next 24 Hours
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