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Forecast issued 25 Sep, 5:21pm ET

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National Forest·Pennsylvania·513,942 acres

Allegheny National Forest

Forecast issued 25 Sep, 5:21pm ET

Peak color16 OctAim for 15 to 18 Oct
In the forest today, Sep 25Starting to turn
SepOctNov

Higher ground turns first, so the slopes above the road lead the valley by a few days.

No new reports from the ground here this week.

Seneca County, peak Oct 15Harrison County, peak Oct 20Beaver County, peak Oct 19Venango County, peak Oct 17Geauga County, peak Oct 19Portage County, peak Oct 19Allegany County, peak Oct 13Jefferson County, peak Oct 17Cambria County, peak Oct 16Allegheny County, peak Oct 20Monroe County, peak Oct 17Carroll County, peak Oct 19Erie County, peak Oct 19Armstrong County, peak Oct 18Cameron County, peak Oct 15Elk County, peak Oct 16Clarion County, peak Oct 17Forest County, peak Oct 17Northumberland County, peak Oct 19Juniata County, peak Oct 21Lawrence County, peak Oct 19Mercer County, peak Oct 18Blair County, peak Oct 18Brooke County, peak Oct 20Livingston County, peak Oct 14Wyoming County, peak Oct 13Schuyler County, peak Oct 14Indiana County, peak Oct 18Tioga County, peak Oct 15Mifflin County, peak Oct 20Lycoming County, peak Oct 16Chemung County, peak Oct 15Union County, peak Oct 18Columbiana County, peak Oct 19Crawford County, peak Oct 17Potter County, peak Oct 14Montour County, peak Oct 19Steuben County, peak Oct 14Hancock County, peak Oct 20Stark County, peak Oct 19Centre County, peak Oct 17Jefferson County, peak Oct 20Perry County, peak Oct 21Cattaraugus County, peak Oct 13Trumbull County, peak Oct 19Tuscarawas County, peak Oct 20Snyder County, peak Oct 19Chautauqua County, peak Oct 17Clearfield County, peak Oct 17Warren County, peak Oct 16Clinton County, peak Oct 16Butler County, peak Oct 18Sullivan County, peak Oct 15Erie County, peak Oct 16Washington County, peak Oct 20Lake County, peak Oct 23McKean County, peak Oct 14Mahoning County, peak Oct 19Genesee County, peak Oct 14Huntingdon County, peak Oct 20Westmoreland County, peak Oct 20Ashtabula County, peak Oct 20Dauphin County, peak Oct 21Yates County, peak Oct 14Bradford County, peak Oct 16Ontario County, peak Oct 12I-99I-86I-90I-79WarrenJamestownErieSaint MarysKaneBradfordMarienvilleOleanAllegheny
Still greenStartingNearly peakPeakPast peakNo fall canopy we forecastInside the line, each band of elevation is painted on its own date.
Around Allegheny National Forest Warren County holds most of the forest and is starting to turn today. Forest County, to the southwest, is 1 day behind. McKean County, to the east, is 2 days ahead.
By elevation The forest runs from about 1,392 to 2,056 feet. That’s 2 days of season between the top and the bottom: the high stands peak around Oct 15, the low ground holds until about Oct 17, and the color comes downhill in between. The date at the top of this page is the 1,500 to 1,750 foot band.
  1. 2,000–2,250 ftStarting to turnpeak Oct 159%
  2. 1,750–2,000 ftStarting to turnpeak Oct 1634%
  3. 1,500–1,750 ftStarting to turnpeak Oct 1644%
  4. 1,250–1,500 ftStill greenpeak Oct 1713%

Height off 3DEP inside the forest’s own boundary; each band carries the date our model gives that elevation, corrections and all. The percentage is how much of the forest stands in it.

That’s 3 days later than our model alone would say. This September has been running warm, which shifts peak color.

Plan this trip

If you can only come on certain days

Set the days you can be here. Everything under them answers for those days, not for peak.

Thursday 15 October to Friday 16 October

You’ll find it peak color.

That's the day our forecast puts peak color here.

  • 2,000–2,250 ftPeak colorpeak Oct 15
  • 1,750–2,000 ftPeak colorpeak Oct 16
  • 1,500–1,750 ftPeak colorpeak Oct 16
  • 1,250–1,500 ftPeak colorpeak Oct 17
Where to drive
Route 6 through Allegheny National Forest, about 7 miles · Letchworth Gorge Road (Park Road), about 83 miles
What turns
red maple, northern red oak, sugar maple, shagbark hickory, tulip poplar

What turns, and when

Also named across Pennsylvania, outside what the canopy read measures here: American Beech.

Pennsylvania's vast forests turn every shade from scarlet maple to burgundy oak to bronze beech, and the Allegheny Plateau produces color that rivals the best of New England across a much larger canvas.

This forecast is built from the species that stand here, their elevation and this September’s weather, and corrected in season by cameras, foresters and our own crew. We score it here against 27 long-running forest cameras: two dates in three land within 10 days of the camera’s own peak. How this map is made