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Nashville, TN

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NWS Forecast Office Nashville, TN

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Last Map Update: Sun, Sep 20, 2026 at 3:34:25 am CDT

Heat Advisory
Severe Weather Threat Monday
Fall SKYWARN Schedule
A Heat Advisory remains in effect for most of Middle TN until 7pm Sunday due to triple digit heat indices. Stay cool and hydrated!
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There's a low risk for strong to severe thunderstorms Monday afternoon and evening. Main threat will be strong winds along with heavy rain and lightning.
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It's that time of the year again! The fall 2026 SKYWARN spotter training schedule is now live. Go to weather.gov/ohx/skywarn to register for any of this season's classes.
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Middle Tennessee Weather History For September 20th...
On September 20, 1999...Lightning strikes the upper floor of a
Portland home, setting it on fire. One of the rooms sustains heavy
damage. Firemen are on the scene for about 3.5 hours. The house
suffers considerable smoke and water damage.

 

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