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800–4,000 ft · NY🚗 Directions
Northern Catskills around Phoenicia, Tannersville, and the Slide Mountain Wilderness. Northern hardwoods (sugar maple, beech, yellow birch) at mid-elevation transitioning to red spruce-fir on the high peaks (Slide, Hunter, Cornell, Wittenberg). Cool, wet microclimate driven by orographic lift off the Hudson Valley. Spring morels in tulip poplar / disturbed valley flats; chanterelles, black trumpets, and lobster mushroom abundant in summer; chicken-of-the-woods, hen-of-the-woods, and lion's mane on hardwoods through fall; matsutake-candidate Tricholoma magnivelare in spruce-hemlock duff at elevation.
Updated May 29, 4:23 AM MT
**Catskills North / Mountain Lakes – S Tier (Late May Sweet Spot)** You're in true morel endgame—soil temps finally stable at 52°F with sustained moisture and zero drought stress. True Morels are at peak viability; this is your window. Red-Belted Conks are equally solid on wood. The broader moderate tier (Wine Caps, Dryads, Turkey Tails, jelly fungi) sits just shy of optimal soil temps at 52°F, but sustained VWC of 0.25 keeps them viable—they'll flush hard once you get 2–3 more days above 55°F, which late May usually delivers in the Catskills. Limiting factor is mild: desiccation risk is moderate, meaning you're not drying out yet, but afternoon sun will accelerate evaporation over the next 7–10 days. This is actually your urgency signal—morels won't wait. Watch the next 48–72 hours for a soil temp bump; if we hit 55°F sustained, the entire moderate roster explodes simultaneously. Until then, focus swamps and north-facing ravines where soil stays cooler longer—morels love that microclimate anyway. **Hot tip:** Hunt dense ash and elm groves on gentle north slopes where snowmelt pooled; soil there stays 2–4°F cooler and wetter, extending your morel season by a solid week.
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.
1.13"
PRISM 4km · thru 05-27
Precip 14d
Observed precipitation from PRISM 4km gridded analysis, sampled at the region centroid through 2026-05-27. Used when no SNOTEL/SCAN station is mapped to this region.1.57"
PRISM 4km · thru 05-27
Soil Temp
52°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 52°F, sustained 5/7 days above threshold, today 0.22 VWC, 7d avg 0.25 — moisture sustained)
soil temp marginal (52°F vs 55°F min, 3/7 days above), today 0.22 VWC, 7d avg 0.25 — moisture sustained
soil temp marginal (52°F vs 55°F min, 3/7 days above), today 0.22 VWC, 7d avg 0.25 — moisture sustained
soil temp marginal (52°F vs 55°F min, 3/7 days above), today 0.22 VWC, 7d avg 0.25 — moisture sustained
soil temp marginal (52°F vs 55°F min, 3/7 days above), today 0.22 VWC, 7d avg 0.25 — moisture sustained
soil temp marginal (52°F vs 55°F min, 3/7 days above), today 0.22 VWC, 7d avg 0.25 — moisture sustained
soil temp marginal (52°F vs 55°F min, 3/7 days above), today 0.22 VWC, 7d avg 0.25 — moisture sustained
soil temp marginal (52°F vs 55°F min, 3/7 days above), today 0.22 VWC, 7d avg 0.25 — moisture sustained
soil temp marginal (52°F vs 58°F min, 2/7 days above), today 0.22 VWC, 7d avg 0.25 — moisture sustained
soil temp marginal (52°F vs 55°F min, 3/7 days above), today 0.22 VWC, 7d avg 0.25 — moisture sustained
soil temp marginal (52°F vs 55°F min, 3/7 days above), today 0.22 VWC, 7d avg 0.25 — moisture sustained
soil temp marginal (52°F vs 55°F min, 3/7 days above), today 0.22 VWC, 7d avg 0.25 — moisture sustained
soil temp marginal (52°F vs 55°F min, 3/7 days above), today 0.22 VWC, 7d avg 0.25 — moisture sustained
soil temp marginal (52°F vs 55°F min, 3/7 days above), today 0.22 VWC, 7d avg 0.25 — moisture sustained
soil temp marginal (52°F vs 55°F min, 3/7 days above), today 0.22 VWC, 7d avg 0.25 — moisture sustained
soil temp marginal (52°F vs 55°F min, 3/7 days above), today 0.22 VWC, 7d avg 0.25 — moisture sustained
All conditions met (soil 52°F, sustained 5/7 days above threshold, today 0.22 VWC, 7d avg 0.25 — moisture sustained)
soil temp marginal (52°F vs 55°F min, 3/7 days above), today 0.22 VWC, 7d avg 0.25 — moisture sustained
soil temp marginal (52°F vs 55°F min, 3/7 days above), today 0.22 VWC, 7d avg 0.25 — moisture sustained
soil temp marginal (52°F vs 55°F min, 3/7 days above), today 0.22 VWC, 7d avg 0.25 — moisture sustained
soil temp marginal (52°F vs 55°F min, 3/7 days above), today 0.22 VWC, 7d avg 0.25 — moisture sustained
soil temp marginal (52°F vs 55°F min, 3/7 days above), today 0.22 VWC, 7d avg 0.25 — moisture sustained
soil temp marginal (52°F vs 55°F min, 3/7 days above), today 0.22 VWC, 7d avg 0.25 — moisture sustained
soil temp marginal (52°F vs 55°F min, 3/7 days above), today 0.22 VWC, 7d avg 0.25 — moisture sustained
soil temp marginal (52°F vs 55°F min, 3/7 days above), today 0.22 VWC, 7d avg 0.25 — moisture sustained
soil temp marginal (52°F vs 55°F min, 3/7 days above), today 0.22 VWC, 7d avg 0.25 — moisture sustained
soil temp marginal (52°F vs 55°F min, 3/7 days above), today 0.22 VWC, 7d avg 0.25 — moisture sustained
soil temp marginal (52°F vs 55°F min, 3/7 days above), today 0.22 VWC, 7d avg 0.25 — moisture sustained
soil temp marginal (52°F vs 55°F min, 3/7 days above), today 0.22 VWC, 7d avg 0.25 — moisture sustained
soil temp marginal (52°F vs 55°F min, 3/7 days above), today 0.22 VWC, 7d avg 0.25 — moisture sustained
soil temp marginal (52°F vs 55°F min, 3/7 days above), today 0.22 VWC, 7d avg 0.25 — 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.