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Colorado

Arcs in and about Colorado from the outlets we track, each followed from its first story to its last, with who covered it.

Place · 1,645 stories · 8,269 articles · earliest story we hold Oct 2, 2023

Right nowactive arcs, newest development first

All arcs3 named arcs in 2026

Year: changes this list, the board and the stories below.

2026202520242023

Active · 1

On a timeline

every arc in 2026 at its own dates · opens on month
Jan 1 – Oct 15, 20262 arcs shown · 1 more this year
  • Each row is an arc
  • A mark is a story, on the day it was first reported
  • Who covered it: left, center, right
JanFebMarAprMayJunJulAugSepOct
Colorado's reintroduced wolves: deaths, livestock attacks and the One Ear pack

6 of 11 stories this year · gone quiet

What Colorado Parks and Wildlife’s new report reveals about its lengthy effort to kill wolf responsible for attacks on 22 sheep · 8 articles, Jul 13Colorado’s newest wolf pack has established in Eagle County · 19 articles, Jul 22Colorado Parks and Wildlife kills member of One Ear wolf pack after attacks on cattle in Grand, Jackson counties · 6 articles, Aug 5A licensed hunter killed a Colorado wolf in January · 8 articles, Aug 10Colorado Parks and Wildlife defends charges against hunter who killed wolf in January, amid concerns of leniency · 6 articles, Sep 2Colorado Parks and Wildlife kills second yearling from One Ear Pack as livestock attacks continue in Grand County · 18 articles, Sep 8
The 2026 Colorado governor race: Phil Weiser vs. Victor Marx

6 stories · gone quiet

Phil Weiser wins Democratic primary for Colorado governor · 13 articles, Jul 1Victor Marx pulls ahead of Barb Kirkmeyer in GOP governor primary, but race is still too close to call · 25 articles, Jul 1Victor Marx narrowly wins Republican primary for Colorado governor · 56 articles, Jul 7Phil Weiser taps Jefferson County commissioner as running mate in Colorado governor’s race · 5 articles, Jul 22Former Republican congressman makes ballot for Colorado governor as unaffiliated candidate · 10 articles, Jul 28Weiser, Marx pick running mates in Colorado governor’s race · 6 articles, Jul 31
Trump's orders to require proof of citizenship and limit mail voting · Mar 25, 2025 – Sep 28, 2026

Coverage over timeindependent sources per week, by side, every year we hold

20232700 articles20246432 articles20253946 articles20269792 articles

Earlier years are still being indexed.

Sep 2023Apr 2024Dec 2024Jul 2025Feb 2026Sep 2026

LeftCenterRight

Point at or tap a week to see its count by side.

Every week as a table
Week ofLeftCenterRightArticles
Sep 25, 20230202
Oct 2, 202322479271
Oct 9, 202311254120
Oct 16, 202312319181
Oct 23, 2023294116207
Oct 30, 2023152610160
Nov 6, 202310316135
Nov 13, 2023132610129
Nov 20, 202313308144
Nov 27, 2023912657
Dec 4, 202369235
Dec 11, 2023112237
Dec 18, 2023427427578
Dec 25, 2023445721585
Jan 1, 2024294927429
Jan 8, 202414259125
Jan 15, 202416338205
Jan 22, 2024617970
Jan 29, 202482111115
Feb 5, 2024344926359
Feb 12, 2024520596
Feb 19, 2024153810285
Feb 26, 2024234221285
Mar 4, 2024293420225
Mar 11, 2024152112127
Mar 18, 2024310340
Mar 25, 2024411456
Apr 1, 202412161281
Apr 8, 2024264113181
Apr 15, 2024914771
Apr 22, 2024319591
Apr 29, 2024615471
May 6, 202427231
May 13, 202426330
May 20, 202423420
May 27, 202445231
Jun 3, 202456728
Jun 10, 202448322
Jun 17, 202412259133
Jun 24, 2024514649
Jul 1, 2024514860
Jul 8, 2024918661
Jul 15, 2024514984
Jul 22, 202436218
Jul 29, 202405012
Aug 5, 2024612343
Aug 12, 202417232112
Aug 19, 20241214580
Aug 26, 2024715492
Sep 2, 202404020
Sep 9, 2024311364
Sep 16, 20241010368
Sep 23, 2024418387
Sep 30, 20246289158
Oct 7, 2024133012167
Oct 21, 2024205113347
Oct 28, 2024102913164
Nov 4, 2024243512167
Nov 11, 202418242
Nov 18, 2024615460
Nov 25, 2024210240
Dec 2, 2024304733460
Dec 9, 2024274615267
Dec 16, 2024612339
Dec 23, 202410205124
Dec 30, 2024133321164
Jan 6, 202518015
Jan 13, 20253026
Jan 20, 2025294819293
Jan 27, 202526432
Feb 10, 202511111
Feb 17, 202508013
Feb 24, 202545225
Mar 3, 2025210118
Mar 10, 202512161165
Mar 17, 20251409
Mar 24, 202510191294
Mar 31, 2025714241
Apr 7, 2025618662
Apr 14, 20251036
Apr 21, 202519318170
Apr 28, 2025311433
May 5, 2025162015101
May 12, 2025613757
May 19, 2025214120266
May 26, 2025163011144
Jun 2, 2025326516415
Jun 9, 202531617
Jun 23, 202504012
Jun 30, 202524412
Jul 7, 2025172516102
Jul 14, 202538328
Jul 21, 202548221
Jul 28, 2025519370
Aug 4, 202519121
Aug 11, 2025415460
Aug 18, 2025183613185
Sep 1, 2025920685
Sep 8, 2025326327444
Sep 15, 2025141615109
Sep 22, 202534424
Sep 29, 2025510444
Oct 6, 20259151157
Oct 13, 20251311160
Nov 3, 202551114
Nov 10, 2025153813172
Nov 17, 20250011
Nov 24, 202523215
Dec 1, 20251209
Dec 8, 2025510431
Dec 15, 202512236113
Dec 22, 2025518387
Dec 29, 202510225125
Jan 5, 2026273317266
Jan 12, 202615211
Jan 19, 202636234
Jan 26, 20260305
Feb 2, 202639330
Feb 9, 2026715859
Feb 16, 2026616148
Feb 23, 20261014469
Mar 9, 20260426
Mar 16, 202627129
Mar 23, 202618426
Mar 30, 2026152514110
Apr 20, 202663319
May 4, 2026715871
May 11, 2026391038
May 18, 202632511
Jun 1, 202650412
Jun 8, 20261001
Jun 22, 202636229
Jun 29, 2026549356842
Jul 6, 2026318523641
Jul 13, 20262610227897
Jul 20, 2026326526621
Jul 27, 2026144823434
Aug 3, 2026235420584
Aug 10, 2026278625671
Aug 17, 2026327719414
Aug 24, 20264710035641
Aug 31, 2026358829614
Sep 7, 2026348119557
Sep 14, 20266211742911
Sep 21, 2026429524677
Sep 28, 2026143214192

Stories before June 28, 2026 come from archived pages, so who covered them is limited to the outlets we recovered for that period.

Everything else353 stories in 2026 not part of any arc, newest first

Stories about Colorado that are not part of any arc yet

  1. Sep 29Colorado sues to stop new immigration detention center from opening in Hudson3 articles · 3 independent sources
    1 left, 2 center, 0 right
  2. Sep 28– 29Stormy weather brings rain, first snowpack to Colorado mountains this week6 articles · 6 independent sources
    0 left, 2 center, 0 right
  3. Sep 28– 29Colorado Accuses Nebraska of Stealing Water in Escalating Supreme Court Fight2 articles · 2 independent sources
    1 left, 1 center, 0 right
  4. Sep 28Former deputy arrested after suspected shootings at law enforcement buildings4 articles · 2 independent sources
    0 left, 2 center, 0 right
  5. Sep 25– 26Best colleges in California8 articles · 8 independent sources
    0 left, 6 center, 0 right
  6. Sep 23Judge orders trial for man who shot protester at Colorado ICE facility3 articles · 2 independent sources
    1 left, 1 center, 0 right
  7. Sep 23– 24Deputy spots 4 mountain lions during thermal drone training9 articles · 3 independent sources
    0 left, 2 center, 0 right
  8. Sep 23Rockies become the first team since the Mets from 1962-65 with 4 straight 100-loss seasons8 articles · 6 independent sources
    1 left, 3 center, 1 right
  9. Sep 22– 23Colorado football player apologizes for comments about Northwestern football stadium6 articles · 6 independent sources
    2 left, 0 center, 0 right
  10. Sep 21– 22Historic El Niño could mean a wetter start to Colorado’s winter — but the above-average snow might not stick around7 articles · 7 independent sources
    0 left, 3 center, 0 right

Stories that name Colorado

  1. Sep 29Epic Sales lag, but Vail Resorts predicts ‘significant recovery’5 articles · 5 independent sources
    0 left, 2 center, 0 right
  2. Sep 28– 29Hurricane Polo makes landfall in Mexico as heavy rains bring floods to US Southwest28 articles · 19 independent sources
    3 left, 11 center, 1 right
  3. Sep 28– 29Alito steps aside in a major climate case after scrutiny over oil stock holdings40 articles · 38 independent sources
    6 left, 8 center, 11 right
  4. Sep 27– 28Fitzwilliams pleads for bipartisan vision for managing the nation’s public lands2 articles · 2 independent sources
    0 left, 2 center, 0 right
  5. Sep 27– 28Permanent daylight saving time: How would your state be impacted?23 articles · 7 independent sources
    0 left, 4 center, 0 right
  6. Sep 27– 28Bo Nix and Talanoa Hufanga lead the Broncos past the Rams 30-26 in a Sunday night thriller6 articles · 6 independent sources
    0 left, 3 center, 1 right
  7. Sep 27– 28LAFC shockingly parts way with Marc Dos Santos2 articles · 2 independent sources
    0 left, 1 center, 1 right
  8. Sep 26– 28These were the hottest baby names in your state 50 years ago. Here's where they rank now15 articles · 6 independent sources
    0 left, 3 center, 0 right
  9. Sep 26White Sox' Munetaka Murakami getting hot at perfect time, homers twice in win2 articles · 2 independent sources
    2 left, 0 center, 0 right
  10. Sep 23– 27It’s officially Dolly Parton Day, with parades, pink lights and book drives108 articles · 38 independent sources
    5 left, 18 center, 1 right

Local coverage

  1. Sep 29– 30Legendary Air Force Academy hockey coach Frank Serratore announces retirement at end of next season2 articles · 2 independent sources
    0 left, 2 center, 0 right
  2. Sep 29El Paso County announces winners of student “I Voted” sticker contest2 articles · 2 independent sources
    0 left, 2 center, 0 right
  3. Sep 29Chaffee County K9 helps find three kids who wandered away from camp near Midland Bike Trail2 articles · 2 independent sources
    0 left, 2 center, 0 right
  4. Sep 2920-year-old arrested for drive-by shooting in Pueblo, facing six counts of attempted 1st-degree murder2 articles · 2 independent sources
    0 left, 2 center, 0 right
  5. Sep 29Best private high schools in Missouri3 articles · 3 independent sources
    0 left, 3 center, 0 right
  6. Sep 29Deputies make arrest following dangerous driving incident on I-252 articles · 2 independent sources
    0 left, 2 center, 0 right
  7. Sep 28– 29Woman and dog rescued from Fountain Creek3 articles · 2 independent sources
    0 left, 2 center, 0 right
  8. Sep 28One person killed and another wounded in Pueblo shooting: PPD2 articles · 2 independent sources
    0 left, 2 center, 0 right
  9. Sep 28– 29Ohio Turnpike E-ZPasses can now be used in 4 more states5 articles · 2 independent sources
    1 left, 1 center, 0 right
  10. Sep 284 Texas homicide suspects arrested in Northglenn3 articles · 2 independent sources
    0 left, 2 center, 0 right
Colorado · Throughline | Slantwise