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Home Return to list Heat Advisory 0017 Issued by the Memphis Forecast Office
Action: New Issued At: 2026-08-10 12:06:20 990 WWUS74 KMEG 101705 NPWMEG URGENT - WEATHER MESSAGE National Weather Service Memphis TN 1205 PM CDT Mon Aug 10 2026 ARZ009-018-026>028-035-036-048-049-058-MOZ113-115-MSZ001-007-008- 010>012-020-TNZ001>003-019-020-048>051-088-089-110600- /O.NEW.KMEG.HT.Y.0017.260811T1600Z-260812T0100Z/ /O.CON.KMEG.HT.Y.0016.000000T0000Z-260811T0100Z/ Clay-Greene-Craighead-Poinsett-Mississippi-Cross-Crittenden-St. Francis-Lee AR-Phillips-Dunklin-Pemiscot-DeSoto-Tunica-Tate- Coahoma-Quitman-Panola-Tallahatchie-Lake-Obion-Weakley-Dyer-Gibson- Lauderdale-Tipton-Haywood-Crockett-Shelby-Fayette- Including the cities of Dyersburg, Dresden, Charleston, Batesville, Piggott, Senatobia, Oakland, Union City, Kennett, Southaven, Helena-West Helena, Corning, Tiptonville, Memphis, Harrisburg, Jonesboro, Milan, Blytheville, Wynne, Paragould, Caruthersville, Clarksdale, Martin, Brownsville, Collierville, Forrest City, Bartlett, Marks, West Memphis, Ripley TN, Somerville, Alamo, Olive Branch, Tunica, Marianna, Covington, Germantown, Millington, and Humboldt 1205 PM CDT Mon Aug 10 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... * WHAT...For the first Heat Advisory, heat index values up to 108. For the second Heat Advisory, heat index values up to 109 expected. * WHERE...Portions of East Arkansas, North Mississippi, Southeast Missouri, and West Tennessee. * WHEN...For the first Heat Advisory, until 8 PM CDT this evening. For the second Heat Advisory, from 11 AM to 8 PM CDT Tuesday. * IMPACTS...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. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ TNZ004-021-022-052>055-090-110600- /O.NEW.KMEG.HT.Y.0017.260811T1600Z-260812T0100Z/ Henry-Carroll-Benton TN-Madison-Chester-Henderson-Decatur- Hardeman- Including the cities of Paris, Parsons, Henderson, Huntingdon, Decaturville, Bolivar, Lexington, Jackson, and Camden 1205 PM CDT Mon Aug 10 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... * WHAT...Heat index values up to 108 expected. * WHERE...Benton TN, Carroll, Chester, Decatur, Hardeman, Henderson, Henry, and Madison Counties. * WHEN...From 11 AM to 8 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ AEH Action: New Issued At: 2026-08-10 12:06:20 990 WWUS74 KMEG 101705 NPWMEG URGENT - WEATHER MESSAGE National Weather Service Memphis TN 1205 PM CDT Mon Aug 10 2026 ARZ009-018-026>028-035-036-048-049-058-MOZ113-115-MSZ001-007-008- 010>012-020-TNZ001>003-019-020-048>051-088-089-110600- /O.NEW.KMEG.HT.Y.0017.260811T1600Z-260812T0100Z/ /O.CON.KMEG.HT.Y.0016.000000T0000Z-260811T0100Z/ Clay-Greene-Craighead-Poinsett-Mississippi-Cross-Crittenden-St. Francis-Lee AR-Phillips-Dunklin-Pemiscot-DeSoto-Tunica-Tate- Coahoma-Quitman-Panola-Tallahatchie-Lake-Obion-Weakley-Dyer-Gibson- Lauderdale-Tipton-Haywood-Crockett-Shelby-Fayette- Including the cities of Dyersburg, Dresden, Charleston, Batesville, Piggott, Senatobia, Oakland, Union City, Kennett, Southaven, Helena-West Helena, Corning, Tiptonville, Memphis, Harrisburg, Jonesboro, Milan, Blytheville, Wynne, Paragould, Caruthersville, Clarksdale, Martin, Brownsville, Collierville, Forrest City, Bartlett, Marks, West Memphis, Ripley TN, Somerville, Alamo, Olive Branch, Tunica, Marianna, Covington, Germantown, Millington, and Humboldt 1205 PM CDT Mon Aug 10 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... * WHAT...For the first Heat Advisory, heat index values up to 108. For the second Heat Advisory, heat index values up to 109 expected. * WHERE...Portions of East Arkansas, North Mississippi, Southeast Missouri, and West Tennessee. * WHEN...For the first Heat Advisory, until 8 PM CDT this evening. For the second Heat Advisory, from 11 AM to 8 PM CDT Tuesday. * IMPACTS...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. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ TNZ004-021-022-052>055-090-110600- /O.NEW.KMEG.HT.Y.0017.260811T1600Z-260812T0100Z/ Henry-Carroll-Benton TN-Madison-Chester-Henderson-Decatur- Hardeman- Including the cities of Paris, Parsons, Henderson, Huntingdon, Decaturville, Bolivar, Lexington, Jackson, and Camden 1205 PM CDT Mon Aug 10 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... * WHAT...Heat index values up to 108 expected. * WHERE...Benton TN, Carroll, Chester, Decatur, Hardeman, Henderson, Henry, and Madison Counties. * WHEN...From 11 AM to 8 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ AEH Action: Continued Issued At: 2026-08-10 21:51:07 625 WWUS74 KMEG 110250 NPWMEG URGENT - WEATHER MESSAGE National Weather Service Memphis TN 950 PM CDT Mon Aug 10 2026 ARZ009-018-026>028-035-036-048-049-058-MOZ113-115-MSZ001-007-008- 010>012-020-TNZ001>004-019>022-048>055-088>090-111815- /O.CON.KMEG.HT.Y.0017.260811T1600Z-260812T0100Z/ Clay-Greene-Craighead-Poinsett-Mississippi-Cross-Crittenden-St. Francis-Lee AR-Phillips-Dunklin-Pemiscot-DeSoto-Tunica-Tate- Coahoma-Quitman-Panola-Tallahatchie-Lake-Obion-Weakley-Henry-Dyer- Gibson-Carroll-Benton TN-Lauderdale-Tipton-Haywood-Crockett-Madison- Chester-Henderson-Decatur-Shelby-Fayette-Hardeman- Including the cities of Harrisburg, Olive Branch, Forrest City, Dyersburg, Blytheville, Senatobia, Dresden, Tunica, Piggott, Marks, Huntingdon, Jackson, Millington, Parsons, Union City, Martin, Humboldt, Tiptonville, Alamo, Corning, Jonesboro, Batesville, Henderson, Charleston, Ripley TN, Paris, Covington, Memphis, Decaturville, Clarksdale, Somerville, Paragould, Camden, Oakland, Bolivar, Bartlett, Helena-West Helena, Collierville, Marianna, Caruthersville, Lexington, Milan, Germantown, West Memphis, Southaven, Brownsville, Kennett, and Wynne 950 PM CDT Mon Aug 10 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... * WHAT...Heat index values up to 109 expected. * WHERE...Portions of East Arkansas, North Mississippi, Southeast Missouri, and West Tennessee. * WHEN...From 11 AM to 8 PM CDT Tuesday. * IMPACTS...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. && $$ JAB Action: Continued Issued At: 2026-08-11 10:00:14 798 WWUS74 KMEG 111459 NPWMEG URGENT - WEATHER MESSAGE National Weather Service Memphis TN 959 AM CDT Tue Aug 11 2026 ARZ009-018-026>028-035-036-048-049-058-MOZ113-115-MSZ001-007-008- 010>012-020-TNZ001>004-019>022-048>055-088>090-112300- /O.NEW.KMEG.HT.Y.0018.260812T1600Z-260815T0100Z/ /O.CON.KMEG.HT.Y.0017.260811T1600Z-260812T0100Z/ Clay-Greene-Craighead-Poinsett-Mississippi-Cross-Crittenden-St. Francis-Lee AR-Phillips-Dunklin-Pemiscot-DeSoto-Tunica-Tate- Coahoma-Quitman-Panola-Tallahatchie-Lake-Obion-Weakley-Henry-Dyer- Gibson-Carroll-Benton TN-Lauderdale-Tipton-Haywood-Crockett-Madison- Chester-Henderson-Decatur-Shelby-Fayette-Hardeman- Including the cities of Lexington, Jackson, Harrisburg, Southaven, Piggott, Marianna, Senatobia, Corning, Milan, Germantown, Humboldt, Dyersburg, Huntingdon, Ripley TN, West Memphis, Olive Branch, Tiptonville, Bartlett, Marks, Jonesboro, Blytheville, Martin, Covington, Oakland, Union City, Parsons, Camden, Wynne, Alamo, Memphis, Decaturville, Bolivar, Collierville, Caruthersville, Charleston, Helena-West Helena, Brownsville, Millington, Somerville, Kennett, Clarksdale, Paragould, Tunica, Paris, Batesville, Henderson, Dresden, and Forrest City 959 AM CDT Tue Aug 11 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM WEDNESDAY TO 8 PM CDT FRIDAY... ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... * WHAT...Heat index values up to 109 expected. * WHERE...Portions of East Arkansas, North Mississippi, Southeast Missouri, and West Tennessee. * WHEN...For the first Heat Advisory, until 8 PM CDT this evening. For the second Heat Advisory, from 11 AM Wednesday to 8 PM CDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ MSZ002>006-009-013>017-021>024-TNZ091-092-112300- /O.NEW.KMEG.HT.Y.0018.260812T1600Z-260815T0100Z/ Marshall-Benton MS-Tippah-Alcorn-Tishomingo-Prentiss-Lafayette- Union-Pontotoc-Lee MS-Itawamba-Yalobusha-Calhoun-Chickasaw-Monroe- McNairy-Hardin- Including the cities of Fulton, New Albany, Savannah, Amory, Okolona, Water Valley, Corinth, Holly Springs, Ripley MS, Booneville, Selmer, Iuka, Aberdeen, Oxford, Pontotoc, Coffeeville, Calhoun City, Bruce, Houston, Ashland, and Tupelo 959 AM CDT Tue Aug 11 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM WEDNESDAY TO 8 PM CDT FRIDAY... * WHAT...Heat index values up to 109 expected. * WHERE...Portions of East Arkansas, North Mississippi, Southeast Missouri, and West Tennessee. * WHEN...From 11 AM Wednesday to 8 PM CDT Friday. * IMPACTS...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. && $$ Sirmon Action: Continued Issued At: 2026-08-11 12:26:17 975 WWUS74 KMEG 111725 NPWMEG URGENT - WEATHER MESSAGE National Weather Service Memphis TN 1225 PM CDT Tue Aug 11 2026 ARZ009-018-026>028-035-036-048-049-058-MOZ113-115-MSZ001-007-008- 010>012-020-TNZ001>004-019>022-048>055-088>090-121200- /O.CON.KMEG.HT.Y.0017.000000T0000Z-260812T0100Z/ /O.CON.KMEG.HT.Y.0018.260812T1600Z-260815T0100Z/ Clay-Greene-Craighead-Poinsett-Mississippi-Cross-Crittenden-St. Francis-Lee AR-Phillips-Dunklin-Pemiscot-DeSoto-Tunica-Tate- Coahoma-Quitman-Panola-Tallahatchie-Lake-Obion-Weakley-Henry-Dyer- Gibson-Carroll-Benton TN-Lauderdale-Tipton-Haywood-Crockett-Madison- Chester-Henderson-Decatur-Shelby-Fayette-Hardeman- Including the cities of Lexington, Jackson, Harrisburg, Southaven, Piggott, Marianna, Senatobia, Corning, Milan, Germantown, Humboldt, Dyersburg, Huntingdon, Ripley TN, West Memphis, Olive Branch, Tiptonville, Bartlett, Marks, Jonesboro, Blytheville, Martin, Covington, Oakland, Union City, Parsons, Camden, Wynne, Alamo, Memphis, Decaturville, Bolivar, Collierville, Caruthersville, Charleston, Helena-West Helena, Brownsville, Millington, Somerville, Kennett, Clarksdale, Paragould, Tunica, Paris, Batesville, Henderson, Dresden, and Forrest City 1225 PM CDT Tue Aug 11 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM WEDNESDAY TO 8 PM CDT FRIDAY... * WHAT...Heat index values up to 109 expected. * WHERE...Portions of East Arkansas, North Mississippi, Southeast Missouri, and West Tennessee. * WHEN...For the first Heat Advisory, until 8 PM CDT this evening. For the second Heat Advisory, from 11 AM Wednesday to 8 PM CDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ MSZ002>006-009-013>017-021>024-TNZ091-092-121200- /O.CON.KMEG.HT.Y.0018.260812T1600Z-260815T0100Z/ Marshall-Benton MS-Tippah-Alcorn-Tishomingo-Prentiss-Lafayette- Union-Pontotoc-Lee MS-Itawamba-Yalobusha-Calhoun-Chickasaw-Monroe- McNairy-Hardin- Including the cities of Fulton, New Albany, Savannah, Amory, Okolona, Water Valley, Corinth, Holly Springs, Ripley MS, Booneville, Selmer, Iuka, Aberdeen, Oxford, Pontotoc, Coffeeville, Calhoun City, Bruce, Houston, Ashland, and Tupelo 1225 PM CDT Tue Aug 11 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM WEDNESDAY TO 8 PM CDT FRIDAY... * WHAT...Heat index values up to 109 expected. * WHERE...Portions of East Arkansas, North Mississippi, Southeast Missouri, and West Tennessee. * WHEN...From 11 AM Wednesday to 8 PM CDT Friday. * IMPACTS...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. && $$ Sirmon Action: Expired Issued At: 2026-08-11 20:08:58 831 WWUS74 KMEG 120108 NPWMEG URGENT - WEATHER MESSAGE National Weather Service Memphis TN 808 PM CDT Tue Aug 11 2026 ARZ009-018-026>028-035-036-048-049-058-MOZ113-115-MSZ001-007-008- 010>012-020-TNZ001>004-019>022-048>055-088>090-121800- /O.EXP.KMEG.HT.Y.0017.000000T0000Z-260812T0100Z/ /O.CON.KMEG.HT.Y.0018.260812T1600Z-260815T0100Z/ Clay-Greene-Craighead-Poinsett-Mississippi-Cross-Crittenden-St. Francis-Lee AR-Phillips-Dunklin-Pemiscot-DeSoto-Tunica-Tate- Coahoma-Quitman-Panola-Tallahatchie-Lake-Obion-Weakley-Henry-Dyer- Gibson-Carroll-Benton TN-Lauderdale-Tipton-Haywood-Crockett-Madison- Chester-Henderson-Decatur-Shelby-Fayette-Hardeman- Including the cities of Memphis, Marianna, Camden, Tiptonville, Ripley TN, Piggott, Alamo, Huntingdon, Oakland, Senatobia, Paragould, Blytheville, Dresden, Germantown, Humboldt, Jonesboro, Batesville, Union City, Dyersburg, Forrest City, Helena-West Helena, Bolivar, Collierville, Charleston, Olive Branch, Marks, Somerville, Covington, Tunica, Milan, Bartlett, Millington, Corning, Harrisburg, Martin, Brownsville, Paris, Caruthersville, Wynne, Southaven, Lexington, Henderson, Parsons, Jackson, West Memphis, Kennett, Decaturville, and Clarksdale 808 PM CDT Tue Aug 11 2026 ...HEAT ADVISORY FOR TUESDAY HAS EXPIRED... ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM WEDNESDAY TO 8 PM CDT FRIDAY... * WHAT...Heat index values up to 110 expected. * WHERE...Portions of East Arkansas, North Mississippi, Southeast Missouri, and West Tennessee. * WHEN...From 11 AM Wednesday to 8 PM CDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ MSZ002>006-009-013>017-021>024-TNZ091-092-121800- /O.CON.KMEG.HT.Y.0018.260812T1600Z-260815T0100Z/ Marshall-Benton MS-Tippah-Alcorn-Tishomingo-Prentiss-Lafayette- Union-Pontotoc-Lee MS-Itawamba-Yalobusha-Calhoun-Chickasaw-Monroe- McNairy-Hardin- Including the cities of Ripley MS, Coffeeville, Water Valley, Corinth, Booneville, Iuka, Selmer, Bruce, Pontotoc, Fulton, Amory, Oxford, Calhoun City, Ashland, Okolona, New Albany, Tupelo, Aberdeen, Savannah, Houston, and Holly Springs 808 PM CDT Tue Aug 11 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM WEDNESDAY TO 8 PM CDT FRIDAY... * WHAT...Heat index values up to 108 expected. * WHERE...Portions of North Mississippi and West Tennessee. * WHEN...From 11 AM Wednesday to 8 PM CDT Friday. * IMPACTS...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. && $$ CMA | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||