{"place":{"name":"Ft. Simpson Region including Jean Marie River","type":"forecast region","country":"CA","state":"NT","state_name":"Northwest Territories","county":"Ft. Simpson Region including Jean Marie River","county_fips":"094300","url":"https://forecastbar.com/weather-alerts/canada/nt/ft-simpson-region-including-jean-marie-river/"},"generated_at":"2026-09-07T04:57:58Z","active_alerts":[{"alert_type":"Air Quality Warning","severity":"Moderate","urgency":"Immediate","certainty":"Likely","headline":"yellow warning - air quality - in effect","area":"Ft. Simpson Region including Jean Marie River","sender":"Environment Canada","description":"Smoke is occasionally causing poor air quality and reduced visibility in the community of Fort Simpson. Air quality and visibility due to wildfire smoke can fluctuate over short distances and can vary considerably from hour to hour. ### As smoke levels increase, health risks increase. Limit time outdoors. Consider reducing or rescheduling outdoor sports, ...","onset_at":"2026-09-06T16:14:00Z","expires_at":"2026-09-07T08:17:34Z","published_at":"2026-09-06T16:17:34Z","url":"https://forecastbar.com/alert/urn:oid:2.49.0.1.124.0652122269.2026"},{"alert_type":"Air Quality Warning","severity":"Moderate","urgency":"Immediate","certainty":"Likely","headline":"yellow warning - air quality - in effect","area":"Ft. Simpson Region including Jean Marie River","sender":"Environment Canada","description":"Smoke is occasionally causing poor air quality and reduced visibility in the community of Fort Simpson. Air quality and visibility due to wildfire smoke can fluctuate over short distances and can vary considerably from hour to hour. ### As smoke levels increase, health risks increase. Limit time outdoors. Consider reducing or rescheduling outdoor sports, ...","onset_at":"2026-09-06T21:19:00Z","expires_at":"2026-09-07T13:20:55Z","published_at":"2026-09-06T21:20:55Z","url":"https://forecastbar.com/alert/urn:oid:2.49.0.1.124.3419580394.2026"}],"recent_alerts":[{"alert_type":"Air Quality Warning","severity":"Moderate","headline":"yellow warning - air quality - in effect","sender":"Environment Canada","published_at":"2026-09-06T05:52:52Z","expires_at":"2026-09-06T21:52:52Z","cancelled_at":null,"url":"https://forecastbar.com/alert/urn:oid:2.49.0.1.124.0681411302.2026"},{"alert_type":"Air Quality Warning","severity":"Moderate","headline":"yellow warning - air quality - in effect","sender":"Environment Canada","published_at":"2026-09-05T21:26:41Z","expires_at":"2026-09-06T13:26:41Z","cancelled_at":null,"url":"https://forecastbar.com/alert/urn:oid:2.49.0.1.124.0596464797.2026"},{"alert_type":"Air Quality Warning","severity":"Moderate","headline":"yellow warning - air quality - in effect","sender":"Environment Canada","published_at":"2026-09-05T16:22:00Z","expires_at":"2026-09-06T08:22:00Z","cancelled_at":null,"url":"https://forecastbar.com/alert/urn:oid:2.49.0.1.124.0397964945.2026"},{"alert_type":"Air Quality Warning","severity":"Moderate","headline":"yellow warning - air quality - in effect","sender":"Environment Canada","published_at":"2026-09-05T10:59:16Z","expires_at":"2026-09-06T02:59:16Z","cancelled_at":null,"url":"https://forecastbar.com/alert/urn:oid:2.49.0.1.124.1080023058.2026"},{"alert_type":"Air Quality Warning","severity":"Moderate","headline":"yellow warning - air quality - in effect","sender":"Environment Canada","published_at":"2026-09-05T06:11:03Z","expires_at":"2026-09-05T22:11:03Z","cancelled_at":null,"url":"https://forecastbar.com/alert/urn:oid:2.49.0.1.124.0569253148.2026"},{"alert_type":"Air Quality Warning","severity":"Moderate","headline":"yellow warning - air quality - in effect","sender":"Environment Canada","published_at":"2026-09-04T16:15:00Z","expires_at":"2026-09-05T08:15:00Z","cancelled_at":null,"url":"https://forecastbar.com/alert/urn:oid:2.49.0.1.124.0418658791.2026"}],"history_12_months":{"Air Quality Warning":8},"source":"Environment and Climate Change Canada via Forecast Bar (forecastbar.com)"}