Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

HOURLY CLIMATE DATA UPDATE

KNOXVILLE MCGHEE TYSON AIRPORT
455 AM EDT SUN MAR 22 2026
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From 100 AM EDT through 455 AM EDT

High...67 at 109 AM EDT
Low....64 at 350 AM EDT

Precipitation.....0.00
Peak Wind Speed and Direction
235 AM EDT: SSW ( 210 Deg )at 13 MPH

TRI-CITIES REGIONAL AIRPORT
455 AM EDT SUN MAR 22 2026
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From 100 AM EDT through 455 AM EDT

High...56 at 211 AM EDT
Low....52 at 430 AM EDT

Precipitation.....0.00
Peak Wind Speed and Direction
354 AM EDT: E ( 90 Deg )at 6 MPH

LOVELL FIELD CHATTANOOGA TN
455 AM EDT SUN MAR 22 2026
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From 100 AM EDT through 455 AM EDT

High...75 at 110 AM EDT
Low....67 at 443 AM EDT

Precipitation.....0.00
Peak Wind Speed and Direction
103 AM EDT: WSW ( 240 Deg )at 21 MPH

OAK RIDGE TN
455 AM EDT SUN MAR 22 2026
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From 100 AM EDT through 455 AM EDT

High...61 at 124 AM EDT
Low....56 at 455 AM EDT

Precipitation.....0.00
Peak Wind Speed and Direction
148 AM EDT: WSW ( 240 Deg )at 5 MPH

Local Radar