{"place":{"name":"McHenry County","type":"county","country":"US","state":"IL","state_name":"Illinois","county":"McHenry County","county_fips":"17111","url":"https://forecastbar.com/weather-alerts/il/mchenry-county/"},"generated_at":"2026-09-07T04:56:58Z","active_alerts":[],"recent_alerts":[{"alert_type":"Special Weather Statement","severity":"Moderate","headline":"Special Weather Statement issued September 6 at 6:02AM CDT by NWS Chicago IL","sender":"NWS Chicago IL","published_at":"2026-09-06T11:11:02Z","expires_at":"2026-09-06T13:00:00Z","cancelled_at":null,"url":"https://forecastbar.com/alert/urn:oid:2.49.0.1.840.0.0e4bb113e39936838370f19e1a67ab9cff8c1b10.001.1"},{"alert_type":"Heat Advisory","severity":"Moderate","headline":"Heat Advisory issued September 4 at 9:44AM CDT until September 4 at 10:00PM CDT by NWS Chicago IL","sender":"NWS Chicago IL","published_at":"2026-09-04T14:44:00Z","expires_at":"2026-09-05T03:00:00Z","cancelled_at":null,"url":"https://forecastbar.com/alert/urn:oid:2.49.0.1.840.0.ad584ea1fcd1a49fcc1082a42dbe60a23b265924.002.1"},{"alert_type":"Heat Advisory","severity":"Moderate","headline":"Heat Advisory issued September 4 at 2:54AM CDT until September 4 at 10:00PM CDT by NWS Chicago IL","sender":"NWS Chicago IL","published_at":"2026-09-04T07:54:00Z","expires_at":"2026-09-05T03:00:00Z","cancelled_at":null,"url":"https://forecastbar.com/alert/urn:oid:2.49.0.1.840.0.644fb53a508b80c67a945a68677f60cb8c1964d9.001.1"}],"history_12_months":{"Heat Advisory":2,"Special Weather Statement":1},"source":"National Weather Service via Forecast Bar (forecastbar.com)"}