Severe Weather and Flash Flooding Potential for the Center of the Nation

An upper level trough coinciding with surface frontal boundaries will focus showers and thunderstorms from the Great Lakes region into the Ohio and Tennessee Valley's, central and southern Plains. Instances of flash flooding, damaging winds and large hail are possible. Meanwhile, increasing waves and rip currents for portions of the eastern seaboard this week as tropical Atlantic is active. Read More >

HOURLY CLIMATE DATA UPDATE

KNOXVILLE MCGHEE TYSON AIRPORT
256 PM EDT MON SEP 22 2025
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From 100 AM EDT through 256 PM EDT

High...85 at 256 PM EDT
Low....63 at 751 AM EDT

Precipitation.....0.00
Peak Wind Speed and Direction
155 PM EDT: SW ( 230 Deg )at 22 MPH

TRI-CITIES REGIONAL AIRPORT
256 PM EDT MON SEP 22 2025
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From 100 AM EDT through 256 PM EDT

High...83 at 248 PM EDT
Low....58 at 735 AM EDT

Precipitation.....0.00
Peak Wind Speed and Direction
246 PM EDT: SW ( 230 Deg )at 12 MPH

LOVELL FIELD CHATTANOOGA TN
255 PM EDT MON SEP 22 2025
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From 100 AM EDT through 255 PM EDT

High...86 at 235 PM EDT
Low....64 at 619 AM EDT

Precipitation.....Trace
Peak Wind Speed and Direction
143 PM EDT: S ( 190 Deg )at 22 MPH

** DATA IS NO LONGER CURRENT **

OAK RIDGE TN
155 PM EDT MON SEP 22 2025
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From 100 AM EDT through 155 PM EDT

High...79 at 155 PM EDT
Low....62 at 822 AM EDT

Precipitation.....0.00
Peak Wind Speed and Direction
800 PM EST: ( Deg )at MPH

Local Radar