{"items":[{"id":5963,"event_id":2458,"slug":"2458-ord-weather","kind":"resolution","kind_label":"Resolution","evidence":"confirmed","evidence_label":"Confirmed","evidence_help":"An official source reports it. We attribute it; we do not independently verify it.","severity":"info","severity_label":"Informational","severity_rank":1,"event_type":"weather","type_label":"Weather","headline":"Official observation no longer reports low cloud or visibility at O'Hare","body":"No official weather observation (METAR) for O'Hare (ORD) in the last 50 minutes reports low cloud or visibility; it was last reported at 2:01 AM CST. The latest, at 2:38 AM CST, reports mist, ceiling 1000 ft, visibility 6 mi, wind 11 kt.","what_changed":"low cloud or visibility → no longer reported","airports":["ORD"],"metros":["CHI"],"direction":"both","direction_label":"arrivals and departures","published":{"utc":"2026-11-03T08:51:56.871525Z","time":"2:51 AM","zone":"CST","date":"Nov 3","ago":"10 days ago","full":"Tue Nov 3, 2:51 AM CST","utc_text":"2026-11-03 08:51 UTC"},"source_event":{"utc":"2026-11-03T08:38:00Z","time":"2:38 AM","zone":"CST","date":"Nov 3","ago":"10 days ago","full":"Tue Nov 3, 2:38 AM CST","utc_text":"2026-11-03 08:38 UTC"},"ingested":{"utc":"2026-11-03T08:51:56.146129Z","time":"2:51 AM","zone":"CST","date":"Nov 3","ago":"10 days ago","full":"Tue Nov 3, 2:51 AM CST","utc_text":"2026-11-03 08:51 UTC"},"historical":false,"simulated":false,"writer":"template-v1","detector":"weather weather-v1","config_version":"2026-10-17.1","model_version":null,"corrects_update_id":null,"cursor":"MjAyNi0xMS0wM1QwODo1MTo1Ni44NzE1MjUrMDA6MDB8NTk2Mw","measure":{"chips":[["Observed","2:38 AM CST"]],"rows":[["Latest observation","SPECI KORD 030838Z 18011KT 6SM BR OVC010 17/16 A2994 RMK AO2 DZE00 P0000 T01670156 $"],["Station","KORD at Tue Nov 3, 2:38 AM CST"],["Basis","Official observation (METAR)"]]},"lifecycle":"resolved","has_correction":false,"has_retraction":false,"update_count":2,"latest_update_id":5963,"status_label":"Resolved","n_match":2,"sources":[{"label":"Official weather observation (METAR), NOAA Aviation Weather Center","url":"https://aviationweather.gov/api/data/metar?ids=KORD&format=raw&hours=3","role":"primary","source":"noaa_metar"}],"corrections":[]},{"id":5375,"event_id":2369,"slug":"2369-ord-weather","kind":"resolution","kind_label":"Resolution","evidence":"confirmed","evidence_label":"Confirmed","evidence_help":"An official source reports it. We attribute it; we do not independently verify it.","severity":"info","severity_label":"Informational","severity_rank":1,"event_type":"weather","type_label":"Weather","headline":"Official observation no longer reports low cloud or visibility at O'Hare","body":"No official weather observation (METAR) for O'Hare (ORD) in the last 50 minutes reports low cloud or visibility; it was last reported at 7:10 AM CST. The latest, at 7:51 AM CST, reports ceiling 1000 ft, visibility 10 mi or more, wind 11 kt gusting to 18 kt.","what_changed":"low cloud or visibility → no longer reported","airports":["ORD"],"metros":["CHI"],"direction":"both","direction_label":"arrivals and departures","published":{"utc":"2026-11-02T14:00:45.528569Z","time":"8:00 AM","zone":"CST","date":"Nov 2","ago":"11 days ago","full":"Mon Nov 2, 8:00 AM CST","utc_text":"2026-11-02 14:00 UTC"},"source_event":{"utc":"2026-11-02T13:51:00Z","time":"7:51 AM","zone":"CST","date":"Nov 2","ago":"11 days ago","full":"Mon Nov 2, 7:51 AM CST","utc_text":"2026-11-02 13:51 UTC"},"ingested":{"utc":"2026-11-02T14:00:43.070785Z","time":"8:00 AM","zone":"CST","date":"Nov 2","ago":"11 days ago","full":"Mon Nov 2, 8:00 AM CST","utc_text":"2026-11-02 14:00 UTC"},"historical":false,"simulated":false,"writer":"template-v1","detector":"weather weather-v1","config_version":"2026-10-17.1","model_version":null,"corrects_update_id":null,"cursor":"MjAyNi0xMS0wMlQxNDowMDo0NS41Mjg1NjkrMDA6MDB8NTM3NQ","measure":{"chips":[["Observed","7:51 AM CST"]],"rows":[["Latest observation","METAR KORD 021351Z 17011G18KT 10SM OVC010 13/11 A3014 RMK AO2 SLP206 T01330111 $"],["Station","KORD at Mon Nov 2, 7:51 AM CST"],["Basis","Official observation (METAR)"]]},"lifecycle":"resolved","has_correction":false,"has_retraction":false,"update_count":2,"latest_update_id":5375,"status_label":"Resolved","n_match":2,"sources":[{"label":"Official weather observation (METAR), NOAA Aviation Weather Center","url":"https://aviationweather.gov/api/data/metar?ids=KORD&format=raw&hours=3","role":"primary","source":"noaa_metar"}],"corrections":[]},{"id":4522,"event_id":2017,"slug":"2017-ord-weather","kind":"resolution","kind_label":"Resolution","evidence":"confirmed","evidence_label":"Confirmed","evidence_help":"An official source reports it. We attribute it; we do not independently verify it.","severity":"info","severity_label":"Informational","severity_rank":1,"event_type":"weather","type_label":"Weather","headline":"Official observation no longer reports low cloud or visibility at O'Hare","body":"No official weather observation (METAR) for O'Hare (ORD) in the last 50 minutes reports low cloud or visibility; it was last reported at 2:49 AM CST. The latest, at 2:54 AM CST, reports light rain; mist, ceiling 6000 ft, visibility 6 mi, wind 14 kt gusting to 25 kt.","what_changed":"low cloud or visibility → no longer reported","airports":["ORD"],"metros":["CHI"],"direction":"both","direction_label":"arrivals and departures","published":{"utc":"2026-11-01T09:43:10.708479Z","time":"3:43 AM","zone":"CST","date":"Nov 1","ago":"12 days ago","full":"Sun Nov 1, 3:43 AM CST","utc_text":"2026-11-01 09:43 UTC"},"source_event":{"utc":"2026-11-01T08:54:00Z","time":"2:54 AM","zone":"CST","date":"Nov 1","ago":"12 days ago","full":"Sun Nov 1, 2:54 AM CST","utc_text":"2026-11-01 08:54 UTC"},"ingested":{"utc":"2026-11-01T09:43:06.344143Z","time":"3:43 AM","zone":"CST","date":"Nov 1","ago":"12 days ago","full":"Sun Nov 1, 3:43 AM CST","utc_text":"2026-11-01 09:43 UTC"},"historical":false,"simulated":false,"writer":"template-v1","detector":"weather weather-v1","config_version":"2026-10-17.1","model_version":null,"corrects_update_id":null,"cursor":"MjAyNi0xMS0wMVQwOTo0MzoxMC43MDg0NzkrMDA6MDB8NDUyMg","measure":{"chips":[["Observed","2:54 AM CST"]],"rows":[["Latest observation","SPECI KORD 010854Z 21014G25KT 6SM -RA BR FEW045 BKN060 OVC080 14/11 A3029 RMK AO2 P0000 T01390106 $"],["Station","KORD at Sun Nov 1, 2:54 AM CST"],["Basis","Official observation (METAR)"]]},"lifecycle":"resolved","has_correction":false,"has_retraction":false,"update_count":2,"latest_update_id":4522,"status_label":"Resolved","n_match":2,"sources":[{"label":"Official weather observation (METAR), NOAA Aviation Weather Center","url":"https://aviationweather.gov/api/data/metar?ids=KORD&format=raw&hours=3","role":"primary","source":"noaa_metar"}],"corrections":[]},{"id":3185,"event_id":1404,"slug":"1404-ord-weather","kind":"resolution","kind_label":"Resolution","evidence":"confirmed","evidence_label":"Confirmed","evidence_help":"An official source reports it. We attribute it; we do not independently verify it.","severity":"info","severity_label":"Informational","severity_rank":1,"event_type":"weather","type_label":"Weather","headline":"Official observation no longer reports low cloud or visibility at O'Hare","body":"No official weather observation (METAR) for O'Hare (ORD) in the last 50 minutes reports low cloud or visibility; it was last reported at 6:51 AM CDT. The latest, at 7:19 AM CDT, reports ceiling 1000 ft, visibility 10 mi or more, wind 10 kt.","what_changed":"low cloud or visibility → no longer reported","airports":["ORD"],"metros":["CHI"],"direction":"both","direction_label":"arrivals and departures","published":{"utc":"2026-10-26T12:42:04.379221Z","time":"7:42 AM","zone":"CDT","date":"Oct 26","ago":"18 days ago","full":"Mon Oct 26, 7:42 AM CDT","utc_text":"2026-10-26 12:42 UTC"},"source_event":{"utc":"2026-10-26T12:19:00Z","time":"7:19 AM","zone":"CDT","date":"Oct 26","ago":"18 days ago","full":"Mon Oct 26, 7:19 AM CDT","utc_text":"2026-10-26 12:19 UTC"},"ingested":{"utc":"2026-10-26T12:42:03.424633Z","time":"7:42 AM","zone":"CDT","date":"Oct 26","ago":"18 days ago","full":"Mon Oct 26, 7:42 AM CDT","utc_text":"2026-10-26 12:42 UTC"},"historical":false,"simulated":false,"writer":"template-v1","detector":"weather weather-v1","config_version":"2026-10-17.1","model_version":null,"corrects_update_id":null,"cursor":"MjAyNi0xMC0yNlQxMjo0MjowNC4zNzkyMjErMDA6MDB8MzE4NQ","measure":{"chips":[["Observed","7:19 AM CDT"]],"rows":[["Latest observation","SPECI KORD 261219Z 04010KT 10SM BKN010 OVC250 14/12 A3035 RMK AO2 T01390117 $"],["Station","KORD at Mon Oct 26, 7:19 AM CDT"],["Basis","Official observation (METAR)"]]},"lifecycle":"resolved","has_correction":false,"has_retraction":false,"update_count":3,"latest_update_id":3185,"status_label":"Resolved","n_match":3,"sources":[{"label":"Official weather observation (METAR), NOAA Aviation Weather Center","url":"https://aviationweather.gov/api/data/metar?ids=KORD&format=raw&hours=3","role":"primary","source":"noaa_metar"}],"corrections":[]},{"id":1350,"event_id":612,"slug":"612-ord-weather","kind":"resolution","kind_label":"Resolution","evidence":"confirmed","evidence_label":"Confirmed","evidence_help":"An official source reports it. We attribute it; we do not independently verify it.","severity":"info","severity_label":"Informational","severity_rank":1,"event_type":"weather","type_label":"Weather","headline":"Official observation no longer reports low cloud or visibility at O'Hare","body":"No official weather observation (METAR) for O'Hare (ORD) in the last 50 minutes reports low cloud or visibility; it was last reported at 8:04 AM CDT. The latest, at 8:48 AM CDT, reports mist, no ceiling, visibility 5 mi, wind 0 kt.","what_changed":"low cloud or visibility → no longer reported","airports":["ORD"],"metros":["CHI"],"direction":"both","direction_label":"arrivals and departures","published":{"utc":"2026-10-20T13:55:16.565552Z","time":"8:55 AM","zone":"CDT","date":"Oct 20","ago":"24 days ago","full":"Tue Oct 20, 8:55 AM CDT","utc_text":"2026-10-20 13:55 UTC"},"source_event":{"utc":"2026-10-20T13:48:00Z","time":"8:48 AM","zone":"CDT","date":"Oct 20","ago":"24 days ago","full":"Tue Oct 20, 8:48 AM CDT","utc_text":"2026-10-20 13:48 UTC"},"ingested":{"utc":"2026-10-20T13:55:15.189705Z","time":"8:55 AM","zone":"CDT","date":"Oct 20","ago":"24 days ago","full":"Tue Oct 20, 8:55 AM CDT","utc_text":"2026-10-20 13:55 UTC"},"historical":false,"simulated":false,"writer":"template-v1","detector":"weather weather-v1","config_version":"2026-10-17.1","model_version":null,"corrects_update_id":null,"cursor":"MjAyNi0xMC0yMFQxMzo1NToxNi41NjU1NTIrMDA6MDB8MTM1MA","measure":{"chips":[["Observed","8:48 AM CDT"]],"rows":[["Latest observation","SPECI KORD 201348Z 00000KT 5SM BR FEW003 FEW250 11/10 A3041 RMK AO2"],["Station","KORD at Tue Oct 20, 8:48 AM CDT"],["Basis","Official observation (METAR)"]]},"lifecycle":"resolved","has_correction":false,"has_retraction":false,"update_count":3,"latest_update_id":1350,"status_label":"Resolved","n_match":3,"sources":[{"label":"Official weather observation (METAR), NOAA Aviation Weather Center","url":"https://aviationweather.gov/api/data/metar?ids=KORD&format=raw&hours=3","role":"primary","source":"noaa_metar"}],"corrections":[]}],"next_cursor":null,"top_cursor":"MjAyNi0xMS0wM1QwODo1MTo1Ni44NzE1MjUrMDA6MDB8NTk2Mw","flight_routes":null,"html":["\n\n\n
\n
\n \n CST, Nov 3\n 10 days ago\n
\n
\n \n
\n Confirmed\n Informational\n Resolved\n \n Resolution\n Weather\n ORD\n arrivals and departures\n \n \n
\n

Official observation no longer reports low cloud or visibility at O'Hare

\n

What changed: low cloud or visibility → no longer reported

\n \n

No official weather observation (METAR) for O'Hare (ORD) in the last 50 minutes reports low cloud or visibility; it was last reported at 2:01 AM CST. The latest, at 2:38 AM CST, reports mist, ceiling 1000 ft, visibility 6 mi, wind 11 kt.

\n \n

Observed 2:38 AM CST

\n \n \n
\n Source: Official weather observation (METAR), NOAA Aviation Weather Center ↗\n Timeline (2)\n 1 earlier matching update\n View ORD\n \n \n
\n
\n
\n","\n\n\n
\n
\n \n CST, Nov 2\n 11 days ago\n
\n
\n \n
\n Confirmed\n Informational\n Resolved\n \n Resolution\n Weather\n ORD\n arrivals and departures\n \n \n
\n

Official observation no longer reports low cloud or visibility at O'Hare

\n

What changed: low cloud or visibility → no longer reported

\n \n

No official weather observation (METAR) for O'Hare (ORD) in the last 50 minutes reports low cloud or visibility; it was last reported at 7:10 AM CST. The latest, at 7:51 AM CST, reports ceiling 1000 ft, visibility 10 mi or more, wind 11 kt gusting to 18 kt.

\n \n

Observed 7:51 AM CST

\n \n \n
\n Source: Official weather observation (METAR), NOAA Aviation Weather Center ↗\n Timeline (2)\n 1 earlier matching update\n View ORD\n \n \n
\n
\n
\n","\n\n\n
\n
\n \n CST, Nov 1\n 12 days ago\n
\n
\n \n
\n Confirmed\n Informational\n Resolved\n \n Resolution\n Weather\n ORD\n arrivals and departures\n \n \n
\n

Official observation no longer reports low cloud or visibility at O'Hare

\n

What changed: low cloud or visibility → no longer reported

\n \n

No official weather observation (METAR) for O'Hare (ORD) in the last 50 minutes reports low cloud or visibility; it was last reported at 2:49 AM CST. The latest, at 2:54 AM CST, reports light rain; mist, ceiling 6000 ft, visibility 6 mi, wind 14 kt gusting to 25 kt.

\n \n

Observed 2:54 AM CST

\n \n \n
\n Source: Official weather observation (METAR), NOAA Aviation Weather Center ↗\n Timeline (2)\n 1 earlier matching update\n View ORD\n \n \n
\n
\n
\n","\n\n\n
\n
\n \n CDT, Oct 26\n 18 days ago\n
\n
\n \n
\n Confirmed\n Informational\n Resolved\n \n Resolution\n Weather\n ORD\n arrivals and departures\n \n \n
\n

Official observation no longer reports low cloud or visibility at O'Hare

\n

What changed: low cloud or visibility → no longer reported

\n \n

No official weather observation (METAR) for O'Hare (ORD) in the last 50 minutes reports low cloud or visibility; it was last reported at 6:51 AM CDT. The latest, at 7:19 AM CDT, reports ceiling 1000 ft, visibility 10 mi or more, wind 10 kt.

\n \n

Observed 7:19 AM CDT

\n \n \n
\n Source: Official weather observation (METAR), NOAA Aviation Weather Center ↗\n Timeline (3)\n 2 earlier matching updates\n View ORD\n \n \n
\n
\n
\n","\n\n\n
\n
\n \n CDT, Oct 20\n 24 days ago\n
\n
\n \n
\n Confirmed\n Informational\n Resolved\n \n Resolution\n Weather\n ORD\n arrivals and departures\n \n \n
\n

Official observation no longer reports low cloud or visibility at O'Hare

\n

What changed: low cloud or visibility → no longer reported

\n \n

No official weather observation (METAR) for O'Hare (ORD) in the last 50 minutes reports low cloud or visibility; it was last reported at 8:04 AM CDT. The latest, at 8:48 AM CDT, reports mist, no ceiling, visibility 5 mi, wind 0 kt.

\n \n

Observed 8:48 AM CDT

\n \n \n
\n Source: Official weather observation (METAR), NOAA Aviation Weather Center ↗\n Timeline (3)\n 2 earlier matching updates\n View ORD\n \n \n
\n
\n
\n"],"filters":"type=weather&airport=ORD"}