{"url_path":"/weather/alerts/2.49.0.1.840.0.4a1c2283c28f0fa46531f0466d788515a7e5642d.001.1","section_key":"alert","section_title":"Severe Thunderstorm Watch issued July 21 at 5:09PM CDT until July 22 at 12:00AM CDT by NWS Nashville TN","topic":"weather","document":{"doc_type":"alert","doc_date":"2026-07-21","source_url":"https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.4a1c2283c28f0fa46531f0466d788515a7e5642d.001.1","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"NWS Nashville TN"},"word_count":202,"has_tables":false,"body_markdown":"# Severe Thunderstorm Watch: Severe Thunderstorm Watch issued July 21 at 5:09PM CDT until July 22 at 12:00AM CDT by NWS Nashville TN\n\n**Severity:** Severe\n**Certainty:** Possible\n**Urgency:** Future\n**Areas:** Cannon, TN; Cheatham, TN; Clay, TN; Cumberland, TN; Davidson, TN; De Kalb, TN; Dickson, TN; Fentress, TN; Hickman, TN; Houston, TN; Humphreys, TN; Jackson, TN; Macon, TN; Montgomery, TN; Overton, TN; Perry, TN; Pickett, TN; Putnam, TN; Robertson, TN; Rutherford, TN; Smith, TN; Stewart, TN; Sumner, TN; Trousdale, TN; White, TN; Williamson, TN; Wilson, TN\n**Issued by:** NWS Nashville TN\n**Sent:** 2026-07-21T17:09:00-05:00\n**Effective:** 2026-07-21T17:09:00-05:00\n**Expires:** 2026-07-22T00:00:00-05:00\n\n## Description\nTHE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH\n510 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT FOR THE FOLLOWING AREAS\n\nIN TENNESSEE THIS WATCH INCLUDES 27 COUNTIES\n\nIN MIDDLE TENNESSEE\n\nCANNON                CHEATHAM              CLAY\nCUMBERLAND            DAVIDSON              DE KALB\nDICKSON               FENTRESS              HICKMAN\nHOUSTON               HUMPHREYS             JACKSON\nMACON                 MONTGOMERY            OVERTON\nPERRY                 PICKETT               PUTNAM\nROBERTSON             RUTHERFORD            SMITH\nSTEWART               SUMNER                TROUSDALE\nWHITE                 WILLIAMSON            WILSON\n\nTHIS INCLUDES THE CITIES OF ALLARDT, ASHLAND CITY, BRENTWOOD,\nBYRDSTOWN, CARTHAGE, CELINA, CENTERVILLE, CLARKSVILLE,\nCOOKEVILLE, CROSSVILLE, DICKSON, DOVER, ERIN, FRANKLIN,\nGAINESBORO, GALLATIN, GOODLETTSVILLE, GORDONSVILLE, HARTSVILLE,\nHENDERSONVILLE, JAMESTOWN, KINGSTON SPRINGS, LA VERGNE,\nLAFAYETTE, LEBANON, LINDEN, LIVINGSTON, LOBELVILLE, MCEWEN,\nMOUNT JULIET, MURFREESBORO, NASHVILLE, NEW JOHNSONVILLE, PEGRAM,\nSMITHVILLE, SMYRNA, SOUTH CARTHAGE, SPARTA, SPRINGFIELD,\nTENNESSEE RIDGE, WAVERLY, AND WOODBURY."}