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1,500–7,000 ft · WA🚗 Directions
Central Cascades corridor. Most accessible mountain foraging from Seattle. Dense mixed conifer. Chanterelles, matsutake, and king boletes all found here.
Updated Aug 27, 4:06 AM MT
**Central Cascades Tier A—Caught Between Seasons** You're in a paradox: massive species diversity signals healthy ecosystem structure, but moisture is the hard ceiling. At 0.14 VWC with only 0.07" rain in the last week, soil is technically above desiccation threshold but functionally dry for fruiting. The A-tier rating reflects what *should* fruit here under normal late August conditions—Cauliflower, Hedgehog, milk caps, boletes, and coral species all have viable habitat—but execution will be spotty and timing-dependent. The real play here is species that tolerate marginal moisture: **Reishi and Chaga** (wood-decomposers, less soil-moisture dependent) and **Hedgehog** (drought-tolerant substrate preference). Meadow and Fairy Ring Champignon may pop in micro-moist pockets. Everything else needs a precipitation trigger that hasn't arrived yet. Watch the next 48–72 hours obsessively. Even 0.3–0.5" of rain flips this region into elite productivity; without it, you're salvaging wood-decay species and waiting for September weather patterns. **Hot tip:** Scout high-elevation north aspects and seep-line zones now while soil is still cool—these retain subsurface moisture longer and will fruit first when the rain comes.
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
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Okanogan-Wenatchee National Forest
Okanogan-Wenatchee 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.
0.07"
PRISM 4km · thru 08-25
Precip 14d
Observed precipitation from PRISM 4km gridded analysis, sampled at the region centroid through 2026-08-25. Used when no SNOTEL/SCAN station is mapped to this region.0.15"
PRISM 4km · thru 08-25
Soil Temp
56°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
soil temp marginal (56°F vs 58°F min, 5/7 days above), moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
soil temp marginal (56°F vs 58°F min, 5/7 days above), moisture marginal (today 0.14 VWC, 7d avg 0.15)
soil temp marginal (56°F vs 58°F min, 5/7 days above), moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
soil temp marginal (56°F vs 58°F min, 5/7 days above), moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
soil temp marginal (56°F vs 58°F min, 5/7 days above), moisture marginal (today 0.14 VWC, 7d avg 0.15)
soil temp marginal (56°F vs 58°F min, 5/7 days above), moisture marginal (today 0.14 VWC, 7d avg 0.15)
soil temp marginal (56°F vs 58°F min, 5/7 days above), moisture marginal (today 0.14 VWC, 7d avg 0.15)
soil temp marginal (56°F vs 58°F min, 5/7 days above), moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
soil temp marginal (56°F vs 58°F min, 5/7 days above), moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
soil temp marginal (56°F vs 58°F min, 5/7 days above), moisture marginal (today 0.14 VWC, 7d avg 0.15)
soil temp marginal (56°F vs 58°F min, 5/7 days above), moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
soil temp marginal (56°F vs 58°F min, 5/7 days above), moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
soil temp marginal (56°F vs 58°F min, 5/7 days above), moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
soil temp marginal (56°F vs 58°F min, 5/7 days above), moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
soil temp marginal (56°F vs 58°F min, 5/7 days above), moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
moisture marginal (today 0.14 VWC, 7d avg 0.15)
soil temp marginal (56°F vs 60°F min, 4/7 days above), moisture marginal (today 0.14 VWC, 7d avg 0.15)
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.