Little Rock, Arkansas
Regional Weather Alerts
| Alert: | Extreme Heat Warning |
| Area(s): | Sharp; Randolph; Independence; Lawrence; Jackson; Conway; Faulkner; White; Woodruff; Perry; Saline; Pulaski; Lonoke; Prairie; Monroe; Grant; Jefferson; Arkansas; Lincoln; Desha; Drew; Southern Pope County; Western and Northern Logan County; Northwest Yell County; Southern and Eastern Logan County; Yell Excluding Northwest |
| Effective: | 2026-07-20 @ 11:51 pm -> 2026-07-21 @ 9:00 pm |
| Onset: | 2026-07-20 @ 11:51 pm -> 2026-07-21 @ 9:00 pm |
| Severity: | Severe |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Little Rock AR on 2026-07-20 @ 11:51 pm |
| Headline: | Extreme Heat Warning issued July 20 at 11:51PM CDT until July 21 at 9:00PM CDT by NWS Little Rock AR |
| Description: |
* WHAT...Dangerously hot conditions with heat index values up to 115. * WHERE...Portions of central, eastern, north central, southeast, and western Arkansas. * WHEN...Until 9 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. |
| Alert: | Extreme Heat Warning |
| Area(s): | Marion; Baxter; Fulton; Stone; Izard; Cleburne; Garland; Pike; Clark; Hot Spring; Dallas; Cleveland; Ouachita; Calhoun; Bradley; Boone County Except Southwest; Searcy County Lower Elevations; Southern Johnson County; Southeast Van Buren County; Northern Scott County; Polk County Lower Elevations; Central and Eastern Montgomery County; Newton County Lower Elevations; Northwest Searcy County Higher Elevations; Central and Southern Scott County; Northern Polk County Higher Elevations; Northern Montgomery County Higher Elevations; Southeast Polk County Higher Elevations; Southwest Montgomery County Higher Elevations |
| Effective: | 2026-07-20 @ 11:51 pm -> 2026-07-21 @ 9:00 pm |
| Onset: | 2026-07-20 @ 11:51 pm -> 2026-07-21 @ 9:00 pm |
| Severity: | Severe |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Little Rock AR on 2026-07-20 @ 11:51 pm |
| Headline: | Extreme Heat Warning issued July 20 at 11:51PM CDT until July 21 at 9:00PM CDT by NWS Little Rock AR |
| Description: |
* WHAT...Dangerously hot conditions with heat index values up to 115. * WHERE...Portions of central, north central, southeast, southwest, and western Arkansas. * WHEN...Until 9 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. |
| Alert: | Heat Advisory |
| Area(s): | Newton County Higher Elevations; Boone County Higher Elevations; Johnson County Higher Elevations; Pope County Higher Elevations; Van Buren County Higher Elevations; Eastern, Central, and Southern Searcy County Higher Elevations |
| Effective: | 2026-07-20 @ 11:51 pm -> 2026-07-21 @ 9:00 pm |
| Onset: | 2026-07-20 @ 11:51 pm -> 2026-07-21 @ 9:00 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Little Rock AR on 2026-07-20 @ 11:51 pm |
| Headline: | Heat Advisory issued July 20 at 11:51PM CDT until July 21 at 9:00PM CDT by NWS Little Rock AR |
| Description: |
* WHAT...Heat index values up to 108. * WHERE...Pope County Higher Elevations, Boone County Higher Elevations, Eastern, Central, and Southern Searcy County Higher Elevations, Newton County Higher Elevations, Van Buren County Higher Elevations, and Johnson County Higher Elevations Counties. * WHEN...Until 9 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. |
| Alert: | Extreme Heat Warning |
| Area(s): | North and Central Sebastian; Southern Crawford; Central and Southern Franklin; Washington; Nowata; Craig; Ottawa; Tulsa; Rogers; Mayes; Delaware; Okmulgee; Wagoner; Muskogee; McIntosh; Haskell; Northern Le Flore; Northeast Osage; Central and Southern Sequoyah; Southeast Osage |
| Effective: | 2026-07-20 @ 10:52 pm -> 2026-07-21 @ 1:00 pm |
| Onset: | 2026-07-21 @ 12:00 pm -> 2026-07-21 @ 8:00 pm |
| Severity: | Severe |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Tulsa OK on 2026-07-20 @ 10:52 pm |
| Headline: | Extreme Heat Warning issued July 20 at 10:52PM CDT until July 21 at 8:00PM CDT by NWS Tulsa OK |
| Description: |
* WHAT...Dangerously hot conditions with heat index values from 110 to 115 expected. * WHERE...Portions of northwest and west central Arkansas and east central, northeast, and southeast Oklahoma. * WHEN...From noon to 8 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. |
| Alert: | Heat Advisory |
| Area(s): | Benton; Carroll; Washington; Madison; Northern Crawford; Northern Franklin; Adair |
| Effective: | 2026-07-20 @ 10:52 pm -> 2026-07-21 @ 1:00 pm |
| Onset: | 2026-07-21 @ 12:00 pm -> 2026-07-21 @ 8:00 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Tulsa OK on 2026-07-20 @ 10:52 pm |
| Headline: | Heat Advisory issued July 20 at 10:52PM CDT until July 21 at 8:00PM CDT by NWS Tulsa OK |
| Description: |
* WHAT...Heat index values up to 110 expected. * WHERE...In Arkansas, Benton, Carroll, Madison, Northern Crawford, Washington AR, and Northern Franklin Counties. In Oklahoma, Adair County. * WHEN...From noon to 8 PM CDT Tuesday. * IMPACTS...Heat related illnesses are possible especially impacting those not acclimated to the conditions or those performing strenuous activities. |
| Alert: | Extreme Heat Warning |
| Area(s): | Southern Sebastian; Pushmataha; Choctaw; Pawnee; Creek; Okfuskee; Pittsburg; Latimer; Western Osage; Central Le Flore; Southern Le Flore |
| Effective: | 2026-07-20 @ 10:52 pm -> 2026-07-21 @ 1:00 pm |
| Onset: | 2026-07-21 @ 12:00 pm -> 2026-07-21 @ 8:00 pm |
| Severity: | Severe |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Tulsa OK on 2026-07-20 @ 10:52 pm |
| Headline: | Extreme Heat Warning issued July 20 at 10:52PM CDT until July 21 at 8:00PM CDT by NWS Tulsa OK |
| Description: |
* WHAT...Dangerously hot conditions with heat index values from 110 to 115 expected. * WHERE...Portions of west central Arkansas and east central, northeast, and southeast Oklahoma. * WHEN...From noon to 8 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. |
| Alert: | Extreme Heat Warning |
| Area(s): | Sevier; Howard; Little River; Hempstead; Nevada; Miller; Lafayette; Columbia; Union; Claiborne; Lincoln; Union; Jackson; Ouachita; Winn; Grant; Caldwell; La Salle; McCurtain; Red River; Bowie |
| Effective: | 2026-07-20 @ 10:20 pm -> 2026-07-21 @ 8:00 pm |
| Onset: | 2026-07-21 @ 10:00 am -> 2026-07-21 @ 8:00 pm |
| Severity: | Severe |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Shreveport LA on 2026-07-20 @ 10:20 pm |
| Headline: | Extreme Heat Warning issued July 20 at 10:20PM CDT until July 21 at 8:00PM CDT by NWS Shreveport LA |
| Description: |
* WHAT...Dangerously hot conditions with heat index values near 110 to 115 expected. * WHERE...Portions of south central and southwest Arkansas, north central and northwest Louisiana, southeast Oklahoma, and northeast Texas. * WHEN...From 10 AM to 8 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. |
| Alert: | Extreme Heat Warning |
| Area(s): | Clay; Greene; Craighead; Poinsett; Mississippi; Cross; Crittenden; St. Francis; Lee; Phillips; Dunklin; Pemiscot; Tunica; Coahoma; Quitman; Tallahatchie |
| Effective: | 2026-07-20 @ 9:56 pm -> 2026-07-21 @ 1:30 pm |
| Onset: | 2026-07-20 @ 9:56 pm -> 2026-07-21 @ 9:00 pm |
| Severity: | Severe |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Memphis TN on 2026-07-20 @ 9:56 pm |
| Headline: | Extreme Heat Warning issued July 20 at 9:56PM CDT until July 21 at 9:00PM CDT by NWS Memphis TN |
| Description: |
* WHAT...Dangerously hot conditions with heat index values up to 116. * WHERE...Portions of East Arkansas, North Mississippi, and Southeast Missouri. * WHEN...Until 9 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. |
| Alert: | Heat Advisory |
| Area(s): | Ashley; Morehouse; Richland; Franklin; Grenada; Carroll |
| Effective: | 2026-07-20 @ 9:23 pm -> 2026-07-21 @ 7:00 am |
| Onset: | 2026-07-20 @ 9:23 pm -> 2026-07-21 @ 10:00 am |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Jackson MS on 2026-07-20 @ 9:23 pm |
| Headline: | Heat Advisory issued July 20 at 9:23PM CDT until July 21 at 10:00AM CDT by NWS Jackson MS |
| Description: |
* WHAT...For the Heat Advisory, heat index values up to 110F degrees during the daytime, with limited heat relief overnight. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 115F degrees, with limited heat relief overnight. * WHERE...Portions of southeast Arkansas, northeast Louisiana, and north central Mississippi. * WHEN...For the Heat Advisory, until 10 AM CDT Tuesday. For the Extreme Heat Warning, from 10 AM to 9 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. |
| Alert: | Extreme Heat Warning |
| Area(s): | Chicot; Bolivar; Sunflower; Leflore; Washington; Humphreys |
| Effective: | 2026-07-20 @ 9:23 pm -> 2026-07-21 @ 7:00 am |
| Onset: | 2026-07-20 @ 9:23 pm -> 2026-07-21 @ 9:00 pm |
| Severity: | Severe |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Jackson MS on 2026-07-20 @ 9:23 pm |
| Headline: | Extreme Heat Warning issued July 20 at 9:23PM CDT until July 21 at 9:00PM CDT by NWS Jackson MS |
| Description: |
* WHAT...Dangerously hot conditions with heat index values up to 115F degrees, with limited heat relief overnight. * WHERE...Portions of southeast Arkansas and central, north central, and northwest Mississippi. * WHEN...Until 9 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. |
| Alert: | Extreme Heat Warning |
| Area(s): | Ashley; Morehouse; Richland; Franklin; Grenada; Carroll |
| Effective: | 2026-07-20 @ 9:23 pm -> 2026-07-21 @ 7:00 am |
| Onset: | 2026-07-21 @ 10:00 am -> 2026-07-21 @ 9:00 pm |
| Severity: | Severe |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Jackson MS on 2026-07-20 @ 9:23 pm |
| Headline: | Extreme Heat Warning issued July 20 at 9:23PM CDT until July 21 at 9:00PM CDT by NWS Jackson MS |
| Description: |
* WHAT...For the Heat Advisory, heat index values up to 110F degrees during the daytime, with limited heat relief overnight. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 115F degrees, with limited heat relief overnight. * WHERE...Portions of southeast Arkansas, northeast Louisiana, and north central Mississippi. * WHEN...For the Heat Advisory, until 10 AM CDT Tuesday. For the Extreme Heat Warning, from 10 AM to 9 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. |