Alertas meteorológicas y de seguridad en Arkansas
5 alertas activas · Actualizado 19 de julio de 2026
Fuente de datos: National Weather Service (NWS) Última verificación: 19 de julio de 2026
Calor extremo
Nota: Los detalles de las alertas del National Weather Service se muestran a continuación en inglés (idioma original de la fuente). Los encabezados, categorías y resumen están en español.
Heat Advisory (AVISO) - expira July 19, 2026 at 9:00 PM EDT
Áreas afectadas: Sharp; Randolph; Independence; Lawrence; Cleburne; Jackson; Conway; Faulkner; White; Woodruff; Perry; Pulaski; Lonoke; Prairie; Monroe; Arkansas; Desha
Heat Advisory issued July 18 at 11:50PM CDT until July 19 at 8:00PM CDT by NWS Little Rock AR
WHAT...Heat index values up to 109 expected.
WHERE...Portions of central, eastern, north central, and southeast Arkansas.
WHEN...From noon to 8 PM CDT Sunday.
IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Qué hacer: Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.
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.
Fuente: NWS Little Rock AR
Heat Advisory (AVISO) - expira July 19, 2026 at 9:00 PM EDT
Áreas afectadas: Saline; Southern Johnson County; Southern Pope County; Southeast Van Buren County; Western and Northern Logan County; Northwest Yell County; Southern and Eastern Logan County; Yell Excluding Northwest
Heat Advisory issued July 18 at 11:50PM CDT until July 19 at 8:00PM CDT by NWS Little Rock AR
WHAT...Heat index values up to 109 expected.
WHERE...Northwest Yell County, Saline, Southern Pope County, Yell Excluding Northwest, Southeast Van Buren County, Southern Johnson County, Southern and Eastern Logan County, and Western and Northern Logan County Counties.
WHEN...From noon to 8 PM CDT Sunday.
IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Qué hacer: Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.
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.
Fuente: NWS Little Rock AR
Heat Advisory (AVISO) - expira July 19, 2026 at 12:00 PM EDT
Áreas afectadas: Chicot; West Carroll; East Carroll; Madison; Catahoula; Tensas; Concordia; Bolivar; Sunflower; Leflore; Washington; Humphreys; Holmes; Issaquena; Sharkey; Yazoo; Madison; Warren; Hinds; Rankin; Scott; Claiborne; Copiah; Simpson; Smith; Jasper; Clarke; Jefferson; Adams; Franklin; Lincoln; Lawrence; Jefferson Davis; Covington; Jones; Marion; Lamar; Forrest
Heat Advisory issued July 18 at 11:35PM CDT until July 20 at 7:00PM CDT by NWS Jackson MS
WHAT...Heat index values in excess of 105F expected.
WHERE...Portions of southeast Arkansas, northeast Louisiana, and central, east central, north central, northwest, south central, southeast, southwest, and west central Mississippi.
WHEN...Until 7 PM CDT Monday.
IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
ADDITIONAL DETAILS...Little relief expected overnight.
Qué hacer: Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.
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.
Monitor the latest forecasts and warnings for updates.
Fuente: NWS Jackson MS
Heat Advisory (AVISO) - expira July 19, 2026 at 2:15 PM EDT
Áreas afectadas: Clay; Greene; Craighead; Poinsett; Mississippi; Cross; Crittenden; St. Francis; Lee; Phillips; Dunklin; Pemiscot; DeSoto; Tunica; Tate; Coahoma; Quitman; Panola; Tallahatchie; Lake; Obion; Weakley; Dyer; Gibson; Lauderdale; Tipton; Haywood; Crockett; Shelby; Fayette
Heat Advisory issued July 18 at 11:10PM CDT until July 19 at 9:00PM CDT by NWS Memphis TN
WHAT...Heat index values up to 108 expected.
WHERE...Portions of East Arkansas, North Mississippi, Southeast Missouri, and West Tennessee.
WHEN...From 10 AM to 9 PM CDT Sunday.
IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Qué hacer: 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.
Fuente: NWS Memphis TN
Heat Advisory (AVISO) - expira July 19, 2026 at 9:00 PM EDT
Áreas afectadas: North and Central Sebastian; Central and Southern Franklin; Washington; Nowata; Craig; Ottawa; Tulsa; Rogers; Mayes; Creek; Okfuskee; Okmulgee; Wagoner; Muskogee; McIntosh; Haskell; Northern Le Flore; Northeast Osage; Central and Southern Sequoyah; Southeast Osage
Heat Advisory issued July 18 at 11:09PM CDT until July 19 at 8:00PM CDT by NWS Tulsa OK
WHAT...Heat index values up to 106 expected.
WHERE...Portions of west central Arkansas and east central, northeast, and southeast Oklahoma.
WHEN...From 1 PM to 8 PM CDT Sunday.
IMPACTS...Heat related illnesses are possible especially impacting those not acclimated to the conditions or those performing strenuous activities.
Qué hacer: Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.
Fuente: NWS Tulsa OK
Fuente
Datos de alertas proporcionados por el National Weather Service (NWS). Esta página muestra únicamente alertas activas y se actualiza diariamente. Para información en tiempo real, visite weather.gov.