...A Wind Chill Advisory is now in effect until noon Tuesday for Southeast Oklahoma, Southwest and Southern Arkansas, much of East Texas, and portions of Northwest Arkansas... ...A Winter Storm Warning remains in effect until late Tuesday afternoon for much of Northeast Texas, Southwest Arkansas, and Northwest Louisiana... ...A Winter Weather Advisory remains in effect until noon Tuesday for extreme Southeast Oklahoma, and adjacent sections of Northeast Texas and Southwest Arkansas... ...A Winter Weather Advisory remains in effect for Deep East Texas and much of North Louisiana along and south of Interstate 20 from early Tuesday morning until late Tuesday afternoon... ...WIND CHILL ADVISORY IN EFFECT UNTIL NOON CST TUESDAY... ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST TUESDAY... ...Snow is occurring across portions of Southwest Arkansas and Northeast Texas. Locations still receiving rain should experience a transition to snow during the next few hours. Plan on difficult travel conditions, including during the morning commute on Tuesday. Additional snow accumulations of 2 to 4 inches are expected. The combination of very cold air and strong north winds will cause wind chill values to fall into the single digits early Tuesday morning. ...Portions of south central Arkansas, southwest Arkansas, northwest Louisiana and northeast Texas. ...For the Winter Storm Warning, until 6 PM Tuesday. For the Wind Chill Advisory, until noon Tuesday. ...Look for significant reductions in visibility at times. The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin.