Expires:202507200300;Remove:202507200300;718584 WWUS74 KMEG 191627 NPWMEG URGENT - WEATHER MESSAGE National Weather Service Memphis TN 1127 AM CDT Sat Jul 19 2025 ARZ009-018-026>028-035-036-048-049-MOZ113-115-TNZ001-002-019-048- 200300- /O.NEW.KMEG.HT.Y.0008.250720T1600Z-250721T0100Z/ /O.CON.KMEG.XH.W.0002.000000T0000Z-250720T0200Z/ Clay-Greene-Craighead-Poinsett-Mississippi-Cross-Crittenden-St. Francis-Lee AR-Dunklin-Pemiscot-Lake-Obion-Dyer-Lauderdale- Including the cities of Piggott, Jonesboro, Paragould, Dyersburg, Tiptonville, Corning, Ripley TN, Harrisburg, Blytheville, Marianna, West Memphis, Wynne, Forrest City, Kennett, Caruthersville, and Union City 1127 AM CDT Sat Jul 19 2025 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SUNDAY... * WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 110. For the Heat Advisory, heat index values up to 109 expected. * WHERE...Portions of East Arkansas, Southeast Missouri, and West Tennessee. * WHEN...For the Extreme Heat Warning, until 9 PM CDT this evening. For the Heat Advisory, from 11 AM to 8 PM CDT Sunday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$