{"url_path":"/weather/alerts/2.49.0.1.840.0.5440cb6572bd423a5271c358a31f3538a0e25238.001.1","section_key":"alert","section_title":"Severe Thunderstorm Warning issued June 10 at 5:53PM CDT until June 10 at 6:45PM CDT by NWS Quad Cities IA IL","topic":"weather","document":{"doc_type":"alert","doc_date":"2026-06-10","source_url":"https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.5440cb6572bd423a5271c358a31f3538a0e25238.001.1","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"NWS Quad Cities IA IL"},"word_count":304,"has_tables":false,"body_markdown":"# Severe Thunderstorm Warning: Severe Thunderstorm Warning issued June 10 at 5:53PM CDT until June 10 at 6:45PM CDT by NWS Quad Cities IA IL\n\n**Severity:** Severe\n**Certainty:** Observed\n**Urgency:** Immediate\n**Areas:** Mercer, IL; Rock Island, IL; Louisa, IA; Muscatine, IA\n**Issued by:** NWS Quad Cities IA IL\n**Sent:** 2026-06-10T17:53:00-05:00\n**Effective:** 2026-06-10T17:53:00-05:00\n**Expires:** 2026-06-10T18:45:00-05:00\n\n## Description\nSVRDVN\n\nThe National Weather Service in the Quad Cities has issued a\n\n* Severe Thunderstorm Warning for...\nSouthwestern Rock Island County in northwestern Illinois...\nMercer County in northwestern Illinois...\nSoutheastern Louisa County in southeastern Iowa...\nSouthern Muscatine County in east central Iowa...\n\n* Until 645 PM CDT.\n\n* At 553 PM CDT, severe thunderstorms were located along a line\nextending from near Cranston to near Letts to Marsh, moving east at\n50 mph.\n\nHAZARD...70 mph wind gusts and penny size hail.\n\nSOURCE...Radar indicated.\n\nIMPACT...Expect considerable tree damage. Damage is likely to\nmobile homes, roofs, and outbuildings.\n\n* Locations impacted include...\nRock Island, Muscatine, Aledo, Wapello, Milan, Andalusia,\nFruitland, Viola, Millersburg, Matherville, New Boston, Grandview,\nReynolds, Eliza, Joy, Oak Grove, Letts, Oakville, Amber, and Shale\nCity.\n\nThis includes Interstate 280 between mile markers 11 and 14.\n\n## Instructions\nRemain alert for a possible tornado! Tornadoes can develop quickly\nfrom severe thunderstorms. If you spot a tornado go at once into the\nbasement or small central room in a sturdy structure.\n\nFor your protection move to an interior room on the lowest floor of a\nsturdy building.\n\nContinuous cloud to ground lightning is occurring with these storms.\nMove indoors immediately. Lightning is one of nature's leading\nkillers. Remember, if you can hear thunder, you are close enough to\nbe struck by lightning.\n\nTorrential rainfall is occurring with these storms, and may lead to\nflash flooding. Do not drive your vehicle through flooded roadways.\n\nA Tornado Watch remains in effect until 1100 PM CDT for northwestern\nIllinois...and southeastern and east central Iowa."}