Allisona Warnings, Watches and Advisories
NWS Active Alerts for TN - Map View
Heat Advisory
Clay; Greene; Craighead; Poinsett; Mississippi; Cross; Crittenden; St. Francis; Lee; Phillips; Dunklin; Pemiscot; DeSoto; Marshall; Benton; Tippah; Alcorn; Tishomingo; Tunica; Tate; Prentiss; Coahoma; Quitman; Panola; Lafayette; Union; Pontotoc; Lee; Itawamba; Tallahatchie; Yalobusha; Calhoun; Chickasaw; Monroe; Lake; Obion; Weakley; Henry; Dyer; Gibson; Carroll; Benton; Lauderdale; Tipton; Haywood; Crockett; Madison; Chester; Henderson; Decatur; Shelby; Fayette; Hardeman; McNairy; Hardin
Heat Advisory issued September 14 at 12:31PM CDT until September 15 at 7:00PM CDT by NWS Memphis TN
* WHAT...Heat index values up to 108. * WHERE...Portions of East Arkansas, North Mississippi, Southeast Missouri, and West Tennessee. * WHEN...Until 7 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Moderate
Likely
Expected
September 14th, 2026 12:31:00 pm CDT
September 14th, 2026 12:31:00 pm CDT
September 15th, 2026 12:00:00 am CDT
Heat Advisory
Overton; White; Coffee; Warren
Heat Advisory issued September 14 at 11:00AM CDT until September 16 at 8:00PM CDT by NWS Nashville TN
* WHAT...Heat index values up to 105 expected. * WHERE...Coffee, Overton, Warren, and White Counties. * WHEN...From 11 AM Tuesday to 8 PM CDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Moderate
Likely
Expected
September 14th, 2026 11:00:00 am CDT
September 14th, 2026 11:00:00 am CDT
September 15th, 2026 01:00:00 am CDT
Heat Advisory
Stewart; Montgomery; Robertson; Sumner; Macon; Clay; Houston; Humphreys; Dickson; Cheatham; Davidson; Wilson; Trousdale; Smith; Jackson; Putnam; Perry; Hickman; Lewis; Williamson; Maury; Marshall; Rutherford; Cannon; De Kalb; Bedford; Wayne; Lawrence; Giles
Heat Advisory issued September 14 at 11:00AM CDT until September 16 at 8:00PM CDT by NWS Nashville TN
* WHAT...Heat index values up to 108 expected. * WHERE...A portion of Middle Tennessee. * WHEN...From 11 AM Tuesday to 8 PM CDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Moderate
Likely
Expected
September 14th, 2026 11:00:00 am CDT
September 14th, 2026 11:00:00 am CDT
September 15th, 2026 01:00:00 am CDT
Heat Advisory
Lauderdale; Colbert; Franklin; Lawrence; Limestone; Madison; Morgan; Moore; Lincoln
Heat Advisory issued September 14 at 5:45AM CDT until September 15 at 8:00PM CDT by NWS Huntsville AL
* WHAT...Heat index values up to 109 expected. * WHERE...In Alabama, Limestone, Madison, Morgan, Colbert, Franklin AL, Lauderdale, and Lawrence Counties. In Tennessee, Lincoln and Moore Counties. * WHEN...From 11 AM to 8 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Moderate
Likely
Expected
September 14th, 2026 05:45:00 am CDT
September 14th, 2026 05:45:00 am CDT
September 15th, 2026 08:00:00 pm CDT
SAFETY and DATA MESSAGE
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 Allisona.
Use the Radar Maps link provided to understand the trajectory of a storm.
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Are You Here in Allisona?
Currently
 |
81°F |
30.05 inHg.
Barometer 67%
Humidity ENE 11.5 mph Wind |
| Clear | ||
National Outlook
Rain and Storms in the West, Heat Persists in the South - 09-14 to 09-16
Changing Weather Patterns Bring Rain and Storms: 09-16 to 09-20
Mon Sep 14th 2026, 5:30am PDT
Alerts Nearby
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