WhenToBird

Setophaga coronata · Parulidae

When Do Yellow-rumped Warblers Arrive in Oklahoma?

Adult Yellow-rumped Warbler
Photo: Jonathan Eisen, CC BY 4.0 via iNaturalist

Yellow-rumped Warblers are winter birds in Oklahoma: the first arrive in late September, they are common by the second week of October, peak in late October (24% of checklists), and most are gone by early May.

When to look

First arrivalsSep 22-30late September
Common byOct 8-14the second week of October
PeakOct 22-31late October
Most gone byMay 1-7early May

Best: late October. First arrivals late September; most are gone by early May. Peak: on about 24% of Oklahoma checklists.

  1. Jancommon
  2. Febcommon
  3. Marcommon
  4. Aprpeak season
  5. Maycommon
  6. Junnot usually seen
  7. Julnot usually seen
  8. Augnot usually seen
  9. Seprare
  10. Octpeak season
  11. Novpeak season
  12. Decpeak season

Darker months: more checklists report it. Outlined: peak month.

0%10%20%30%Jan 1-7: 14% of 6087 checklistsJan 8-14: 16% of 4350 checklistsJan 15-21: 16% of 4381 checklistsJan 22-31: 18% of 6165 checklistsFeb 1-7: 17% of 4259 checklistsFeb 8-14: 13% of 4589 checklistsFeb 15-21: 11% of 7001 checklistsFeb 22-28: 15% of 4482 checklistsMar 1-7: 15% of 4724 checklistsMar 8-14: 16% of 4571 checklistsMar 15-21: 16% of 4393 checklistsMar 22-31: 16% of 7544 checklistsApr 1-7: 17% of 5967 checklistsApr 8-14: 20% of 6543 checklistsApr 15-21: 22% of 7366 checklistsApr 22-30: 18% of 10618 checklistsMay 1-7: 9.8% of 8835 checklistsMay 8-14: 2.8% of 8247 checklistsMay 15-21: 0.7% of 6081 checklistsMay 22-31: 0.1% of 7283 checklistsJun 1-7: 0% of 4256 checklistsJun 8-14: 0% of 3774 checklistsJun 15-21: 0% of 3541 checklistsJun 22-30: 0% of 4159 checklistsJul 1-7: 0% of 3209 checklistsJul 8-14: 0% of 2916 checklistsJul 15-21: 0% of 2861 checklistsJul 22-31: 0% of 4146 checklistsAug 1-7: 0% of 3043 checklistsAug 8-14: 0% of 2839 checklistsAug 15-21: 0% of 3014 checklistsAug 22-31: 0% of 4759 checklistsSep 1-7: 0% of 3861 checklistsSep 8-14: 0.5% of 3748 checklistsSep 15-21: 0.7% of 3569 checklistsSep 22-30: 1.8% of 4830 checklistsOct 1-7: 7.3% of 3809 checklistsOct 8-14: 12% of 4142 checklistsOct 15-21: 21% of 3705 checklistsOct 22-31: 25% of 4738 checklistsNov 1-7: 25% of 3823 checklistsNov 8-14: 21% of 3849 checklistsNov 15-21: 20% of 3722 checklistsNov 22-30: 20% of 4795 checklistsDec 1-7: 18% of 3324 checklistsDec 8-14: 19% of 3574 checklistsDec 15-21: 21% of 3884 checklistsDec 22-31: 19% of 5774 checklistsJanFebMarAprMayJunJulAugSepOctNovDec
Share of complete checklists reporting it, by week (4 per month). Grey bars: fewer than 10 checklists, not counted.

Frequency is the share of complete checklists in Oklahoma that listed the bird, 2016–2025. It is not a head count, and it follows where and when people go birding. How to read it.

JanFebMarAprMayJunJulAugSepOctNovDec
today
Second week of November

Each county is shaded by the share of complete checklists there that listed the bird, blended with the weeks either side. Darker is more often. It follows where people watch birds, not how many birds there are. How to read it.

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Where in Oklahoma

Best counties

Share of checklists at the peak
  1. Atoka CountyBest mid December · 15 checklists that week, 381 in all67%
  2. Bryan CountyBest mid November · 27 checklists that week, 1,517 in all55%
  3. Blaine CountyBest late January · 48 checklists that week, 732 in all53%
  4. Payne CountyBest late October · 588 checklists that week, 29,283 in all47%
  5. Okmulgee CountyBest the second week of April · 21 checklists that week, 728 in all42%
  6. Marshall CountyBest mid March · 15 checklists that week, 590 in all42%

Best spots

Share of checklists at the peak
  1. Thompson ParkTexas County, best mid April · 20 checklists that week, 333 in all83%
  2. CLO LandsPayne County, best mid October · 26 checklists that week, 1,208 in all80%
  3. Spring Creek ParkOklahoma County, best late November · 21 checklists that week, 749 in all74%
  4. Lake Thunderbird State Park (Dave Blue Creek)Cleveland County, best mid April · 31 checklists that week, 373 in all71%
  5. Stinchcomb Wildlife Refuge (northeast)Oklahoma County, best late December · 23 checklists that week, 277 in all69%
  6. Upper Dog PondAlfalfa County, best mid April · 24 checklists that week, 783 in all65%

Busy spots report more of everything; compare the checklist counts before you drive anywhere.

Best time of day

In Oklahoma, the Yellow-rumped Warbler is most often listed on checklists started between 7 and 9 am (15% of those checklists).

0%5%10%15%20%12 am: too few checklists (91) to judge1 am: too few checklists (65) to judge2 am: too few checklists (73) to judge3 am: too few checklists (73) to judge4 am: too few checklists (100) to judge5 am: too few checklists (647) to judge6 am: 10% of 8353 checklists7 am: 16% of 24509 checklists8 am: 14% of 27848 checklists9 am: 13% of 25316 checklists10 am: 11% of 21161 checklists11 am: 9.8% of 18730 checklists12 pm: 10% of 16097 checklists1 pm: 11% of 14028 checklists2 pm: 11% of 13599 checklists3 pm: 12% of 14228 checklists4 pm: 11% of 14597 checklists5 pm: 7.1% of 12125 checklists6 pm: 5.6% of 9337 checklists7 pm: 2.5% of 6944 checklists8 pm: too few checklists (2403) to judge9 pm: too few checklists (459) to judge10 pm: too few checklists (226) to judge11 pm: too few checklists (141) to judge12a3a6a9a12p3p6p9p
Share of checklists started in each local hour that reported it. It reflects when people go birding as well as when birds are active. Grey hours have too few checklists (under 2% of the state’s, or under 200) to judge.
Week-by-week table
MonthDays 1-78-1415-2122-end
January14%16%16%18%
February17%13%11%15%
March15%16%16%16%
April17%20%22%18%
May9.8%2.8%0.7%0.1%
June0%0%0%0%
July0%0%0%0%
August0%0%0%0%
September0%0.5%0.7%1.8%
October7.3%12%21%25%
November25%21%20%20%
December18%19%21%19%

Neighboring states

  • Kansas: arrives mid September, 1 week earlier than Oklahoma
  • Arkansas: arrives late September, in the same week than Oklahoma
  • Missouri: arrives mid September, 1 week earlier than Oklahoma
  • Nebraska: arrives early September, 3 weeks earlier than Oklahoma

Common questions

When do Yellow-rumped Warblers arrive in Oklahoma?
Yellow-rumped Warblers are winter birds in Oklahoma: the first arrive in late September, they are common by the second week of October, peak in late October (24% of checklists), and most are gone by early May.
When do Yellow-rumped Warblers leave Oklahoma?
Most Yellow-rumped Warblers have left Oklahoma by early May, when reports fall below half their usual rate. Stragglers are still reported until the second week of May.
When is the best time to see a Yellow-rumped Warbler in Oklahoma?
The Yellow-rumped Warbler is reported most often in late October, on about 24% of Oklahoma checklists.
Where in Oklahoma are Yellow-rumped Warblers seen most often?
By county, Atoka County, Bryan County, and Blaine County have the highest peak reporting rates for the Yellow-rumped Warbler (counties with at least 200 checklists).