Newcomb, TN Warnings, Watches and Advisories

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NWS Active Alerts for TN - Map View

State: TN Alerts: 2 Updated: Sep 22, 2026 5:13am EDT

Flood Advisory

Area
Jefferson, TN; Sevier, TN
Flood Advisory issued September 22 at 5:09AM EDT until September 22 at 5:15AM EDT by NWS Morristown TN

The Flood Advisory will expire at 515 AM EDT early this morning for a portion of east Tennessee, including the following areas, Jefferson and Sevier. The heavy rain has ended. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures.

Flood Advisory

Area
Morgan, TN; Roane, TN
Flood Advisory issued September 22 at 4:10AM EDT until September 22 at 6:15AM EDT by NWS Morristown TN

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...South Central Morgan County in east Tennessee... Northwestern Roane County in east Tennessee... * WHEN...Until 615 AM EDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 410 AM EDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 1 and 1.5 inches of rain have fallen. - Additional rainfall amounts of 0.5 to 1 inch are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Rockwood, Midtown, Harriman, Oakdale and Pine Orchard. - http://www.weather.gov/safety/flood

SAFETY and DATA MESSAGE

Do not drive vehicles through flooded areas. The water depth or fast flowing water/mud/debris from a flash flood will make road conditions unsafe. Do not rely soley on data presented here or other third-party websites - always check your official national and local weather service agency website, socials, radio and/or TV stations for making critical decisions related to weather events.

Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We may provide a wider range of issued severe weather warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards Newcomb.

Use the Radar Maps link provided to understand the trajectory of a storm.

Disclaimer

This severe weather alerts report is valid for ZIP code 37819, accurately covering the area of Newcomb, TN.

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Currently

Fog 69°F
29.98 inHg.
Barometer
99%
Humidity
ENE 4.3 mph
Wind
Fog

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