Loading conditions…
Loading conditions…
1,000–2,300 ft · PA🚗 Directions
Allegheny NF in northwest Pennsylvania. Northern hardwood forest with black cherry, sugar maple, beech, hemlock, and tulip poplar. Some of the largest stands of old-growth hardwood in the eastern US. Morels fruit in tulip poplar stands and along stream corridors. Elk habitat overlap in the Elk State Forest to the east.
Updated Jul 13, 4:10 AM MT
**Allegheny National Forest – S Tier (Mid-July Peak)** You're looking at a textbook summer flush window: 69°F soil, sustained 7-day moisture averaging 0.29 VWC, and zero drought stress. The S-tier rating is justified—this is as good as it gets for mid-elevation Appalachia in July. Chicken of the Woods and Black Trumpets are your marquee targets, but the real score is the breadth: wine caps, boletes (Aspen, Frost's, Two-Colored), and even choice polypores (Reishi, Artist's Conk, Berkeley's) are all firing simultaneously. The only tether is moderate desiccation risk, which means you're riding a moisture wave that won't last forever. Ground-fruiting species (parasols, puffballs, fairy rings) and debris-dependent ones (Witch's Butter, Jelly Ear) are at their sweetest right now; prioritize those over wood-decayers that'll fruit for weeks. The polypores and woody saprobes have staying power, but the ephemerals don't. Watch for a dry-down over the next 5–7 days. If July heat pressure hits without rain, your window compresses hard—the moderate desiccation flag isn't paranoia. **Hot tip:** Comb aspen groves and birch edges aggressively for Aspen Boletes and Aspen Oysters—they're in their narrow sweet spot right now and will crater if soil dries even slightly.
Generated by Claude (Anthropic) from the structured weather, soil, and phenology data on this page. The LLM can misread edge cases — treat this as a starting hypothesis, not a guarantee. Always verify conditions on the ground before committing to a long drive.
Precip 7d
Log your find on iNaturalist to help the community and get expert ID assistance. Photos, location, and habitat notes all help with identification.
Allegheny National Forest
⚠ Road Access Notice
Always verify road access is public before following GPS directions to mountain areas. Many forest roads are seasonal, gated, or require 4WD. Dispersed camping follows USFS/BLM rules (typically 14-day limit). Check ranger district offices for current road and campground conditions.
2.50"
PRISM 4km · thru 07-11
Precip 14d
Observed precipitation from PRISM 4km gridded analysis, sampled at the region centroid through 2026-07-11. Used when no SNOTEL/SCAN station is mapped to this region.2.61"
PRISM 4km · thru 07-11
Soil Temp
69°F
SWE
Snow Water Equivalent — how much water is in the snowpack vs. normal. Declining SWE means snowmelt is adding moisture to the soil.0%
Drought
None
Snowmelt
complete
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.26 VWC, 7d avg 0.29 — moisture sustained)
Primordia readiness: Cold = mycelium dormant. Activating = soil warming, primordia building. Primed = 5+ sustained warm days at species threshold; fruiting imminent if moisture cooperates. Based on Schmidt 1983 / Mihail 2007.