{"url_path":"/weather/alerts/2.49.0.1.840.0.a5cc2f58756f0a42c821f8962282100735efcaae.001.1","section_key":"alert","section_title":"Severe Thunderstorm Warning issued July 20 at 5:00PM MDT until July 20 at 5:30PM MDT by NWS Salt Lake City UT","topic":"weather","document":{"doc_type":"alert","doc_date":"2026-07-20","source_url":"https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.a5cc2f58756f0a42c821f8962282100735efcaae.001.1","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"NWS Salt Lake City UT"},"word_count":287,"has_tables":false,"body_markdown":"# Severe Thunderstorm Warning: Severe Thunderstorm Warning issued July 20 at 5:00PM MDT until July 20 at 5:30PM MDT by NWS Salt Lake City UT\n\n**Severity:** Severe\n**Certainty:** Observed\n**Urgency:** Immediate\n**Areas:** Morgan, UT; Summit, UT\n**Issued by:** NWS Salt Lake City UT\n**Sent:** 2026-07-20T17:00:00-06:00\n**Effective:** 2026-07-20T17:00:00-06:00\n**Expires:** 2026-07-20T17:30:00-06:00\n\n## Description\nSVRSLC\n\nThe National Weather Service in Salt Lake City has issued a\n\n* Severe Thunderstorm Warning for...\nSouthwestern Morgan County in northern Utah...\nWest central Summit County in northern Utah...\n\n* Until 530 PM MDT.\n\n* At 459 PM MDT, a severe thunderstorm was located over East Canyon\nState Park, or 9 miles southeast of Morgan, moving northwest at 10\nmph.\n\nHAZARD...60 mph wind gusts and quarter size hail.\n\nSOURCE...Radar indicated.\n\nIMPACT...Hail damage to vehicles is expected. Expect wind damage\nto roofs, siding, and trees.\n\n* Locations impacted include...\nMorgan, East Canyon State Park, Portersville, and Richville.\n\nThis includes Interstate 84 between mile markers 102 and 113.\n\n## Instructions\nFor your protection move to an interior room on the lowest floor of a\nbuilding.\n\nLarge hail and damaging winds and continuous cloud to ground\nlightning is occurring with this storm. Move indoors immediately.\nLightning is one of nature's leading killers. Remember, if you can\nhear thunder, you are close enough to be struck by lightning.\n\nIf on or near East Canyon State Park, get away from the water and\nmove indoors or inside a vehicle. Remember, lightning can strike out\nto 15 miles from the parent thunderstorm. If you can hear thunder,\nyou are close enough to be struck by lightning. Move to safe shelter\nnow!  Do not be caught on the water in a thunderstorm.\n\nTorrential rainfall is occurring with this storm, and may lead to\nflash flooding. Do not drive your vehicle through flooded roadways."}