Memphis, TN Warnings, Watches and Advisories

Do not drive vehicles through flooded areas. The water depth or fast flowing water/mud/debris from a flash flood will make road conditions unsafe. Do not rely soley on data presented here or other third-party websites - always check your official national and local weather service agency website, socials, radio and/or TV stations for making critical decisions related to weather events.

Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We may provide a wider range of issued severe weather warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards Memphis.

Use the Radar Maps link provided to understand the trajectory of a storm.

Heat Advisory issued July 19 at 11:48AM CDT until July 20 at 8:00PM CDT by NWS Nashville TN

* WHAT...Heat index values up to 105 expected. * WHERE...A portion of Middle Tennessee. * WHEN...From 11 AM to 8 PM CDT Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Heat Advisory issued July 19 at 11:27AM CDT until July 19 at 9:00PM CDT by NWS Memphis TN

* WHAT...For the first Heat Advisory, heat index values up to 108. For the second Heat Advisory, heat index values up to 110 expected. * WHERE...Portions of East Arkansas, North Mississippi, and West Tennessee. * WHEN...For the first Heat Advisory, until 9 PM CDT this evening. For the second Heat Advisory, from 11 AM to 8 PM CDT Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Extreme Heat Warning issued July 19 at 11:27AM CDT until July 19 at 9:00PM CDT by NWS Memphis TN

* 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.

Heat Advisory issued July 19 at 11:27AM CDT until July 20 at 8:00PM CDT by NWS Memphis TN

* 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.

Heat Advisory issued July 19 at 11:27AM CDT until July 20 at 8:00PM CDT by NWS Memphis TN

* WHAT...Heat index values up to 108 expected. * WHERE...Portions of North Mississippi and West Tennessee. * WHEN...From 11 AM to 8 PM CDT Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Heat Advisory issued July 19 at 11:27AM CDT until July 20 at 8:00PM CDT by NWS Memphis TN

* WHAT...For the first Heat Advisory, heat index values up to 108. For the second Heat Advisory, heat index values up to 110 expected. * WHERE...Portions of East Arkansas, North Mississippi, and West Tennessee. * WHEN...For the first Heat Advisory, until 9 PM CDT this evening. For the second Heat Advisory, from 11 AM to 8 PM CDT Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.