Oldfort Warnings, Watches and Advisories

Home / Local Weather & Traffic / Tennessee / Oldfort / Severe Weather Warnings

NWS Active Alerts for TN - Map View

State: TN Alerts: 2 Updated: Sep 23, 2026 10:41pm EDT

Flash Flood Warning

Area
Knox, TN
Flash Flood Warning issued September 23 at 9:57PM EDT until September 24 at 12:00AM EDT by NWS Morristown TN

At 957 PM EDT, local law enforcement reported heavy rain and flooding in Halls. Between 2 and 4 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is already occurring. HAZARD...Flash flooding caused by heavy rain. SOURCE...Law enforcement reported. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Some locations that will experience flash flooding include... Halls, Maloneyville, Mascot and House Mountain State Park. This includes Interstate 40 in Tennessee between mile markers 397 and 399.

Flash Flood Warning

Area
Anderson, TN; Knox, TN
Flash Flood Warning issued September 23 at 8:45PM EDT until September 23 at 10:45PM EDT by NWS Morristown TN

FFWMRX The National Weather Service in Morristown has issued a * Flash Flood Warning for... South Central Anderson County in east Tennessee... West Central Knox County in east Tennessee... * Until 1045 PM EDT. * At 845 PM EDT, Doppler radar indicated heavy rain across the warned area. Between 1 and 3 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by heavy rain. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Oak Ridge, Farragut, Oliver Springs, Karns and Powell. This includes the following highways... Interstate 75 in Tennessee between mile markers 113 and 115. Interstate 40 in Tennessee between mile markers 369 and 375.

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 Oldfort.

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

Disclaimer

This severe weather alerts report is valid for ZIP code 37362, accurately covering the area of Oldfort, TN.

Are You Here in Oldfort?

Post a photo and report what you see on Signals by LocalConditions.com

Currently

Light Rain Shower 68°F
30.14 inHg.
Barometer
96%
Humidity
ESE 4.7 mph
Wind
Light Rain Shower

National Outlook

Alerts Nearby

More Local Information

Bookmark and Share

Sign up for a membership to go Ad free