Weather Alerts For Pleasant Hill, IL

URGENT - WEATHER MESSAGE National Weather Service St Louis MO 136 PM CST Sun Jan 18 2026 Greene IL-Macoupin IL-Montgomery IL-Adams IL-Brown IL-Pike IL- Calhoun IL-Jersey IL-Knox MO-Lewis MO-Marion MO- Including the cities of Quincy, Mount Sterling, Hannibal, Litchfield, and Pittsfield 136 PM CST Sun Jan 18 2026 ...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 3 AM TO 10 AM CST MONDAY... * WHAT...Very cold wind chills as low as 15 below expected. * WHERE...Portions of south central, southwest, and west central Illinois and northeast Missouri. * WHEN...From 3 AM to 10 AM CST Monday. * IMPACTS...The dangerously cold wind chills as low as 15 below zero could result in hypothermia or frostbite if precautions are not taken. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. &&