Severe Weather and Heavy Rainfall Potential for the Plains; Coastal Low Across the mid-Atlantic

An upper trough and frontal boundary will focus showers and thunderstorms across portions of the Plains through early Monday; A few severe thunderstorms along with heavy rainfall are expected. Meanwhile, low pressure off the Southeast Coast will bring inclement weather across the mid-Atlantic coast through Monday. This system is forecast to meander off the coast then track inland early this week. Read More >

HOURLY CLIMATE DATA UPDATE

KNOXVILLE MCGHEE TYSON AIRPORT
455 AM EDT FRI SEP 19 2025
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From 100 AM EDT through 455 AM EDT

High...67 at 240 AM EDT
Low....64 at 450 AM EDT

Precipitation.....0.00
Peak Wind Speed and Direction
223 AM EDT: ENE ( 60 Deg )at 8 MPH

TRI-CITIES REGIONAL AIRPORT
455 AM EDT FRI SEP 19 2025
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From 100 AM EDT through 455 AM EDT

High...59 at 210 AM EDT
Low....56 at 348 AM EDT

Precipitation.....0.00
Peak Wind Speed and Direction
419 AM EDT: NNE ( 20 Deg )at 4 MPH

LOVELL FIELD CHATTANOOGA TN
455 AM EDT FRI SEP 19 2025
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From 100 AM EDT through 455 AM EDT

High...69 at 128 AM EDT
Low....63 at 454 AM EDT

Precipitation.....0.00
Peak Wind Speed and Direction
336 AM EDT: SSW ( 210 Deg )at 4 MPH

OAK RIDGE TN
455 AM EDT FRI SEP 19 2025
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From 100 AM EDT through 455 AM EDT

High...65 at 123 AM EDT
Low....61 at 453 AM EDT

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

Local Radar