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50–400 ft · TX🚗 Directions
Big Thicket National Preserve — biodiversity hotspot where eastern hardwood, southern pine, midwest prairie, and southwest desert overlap. Outstanding diversity of fungi: chanterelles, lion's mane, oyster, indigo milk cap, and rare boletes. Multiple units along the Neches and Trinity rivers.
Updated May 29, 4:15 AM MT
**Big Thicket S-Tier Flush — Late May Sweet Spot** You're looking at a textbook early-summer convergence: 76°F soil, a full week of sustained moisture (0.28–0.29 VWC), and recent rain across both 7- and 14-day windows. The S-tier reflects that rare alignment where *everything* viable for this region triggers simultaneously—from oysters and wine caps to polypores and jelly fungi. No drought stress, no cold shock, no melt interference. This is a generalist's bonanza. The moderate desiccation risk is your only throttle. May heat will start evaporating that soil moisture hard within 48–72 hours, especially at lower elevations. Prioritize high-moisture microhabitats (deadfall, north-facing seeps, dense shade) and don't sleep on gelatinous species like wood ears and snow fungus—they fruit earliest when conditions start turning. The limiting factor dissolves fast, so timing matters: catch this Thursday/Friday before the soil VWC drops. **Hot tip:** Hit the densest hardwood stands for oysters and Dryad's Saddles *now*—those will flush first and hardest before desiccation kicks in.
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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No campgrounds within 10 mi. Try widening the radius.
⚠ 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.
1.82"
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.3.38"
PRISM 4km · thru 05-27
Soil Temp
76°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 76°F, sustained 7/7 days above threshold, today 0.28 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 76°F, sustained 7/7 days above threshold, today 0.28 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 76°F, sustained 7/7 days above threshold, today 0.28 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 76°F, sustained 7/7 days above threshold, today 0.28 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 76°F, sustained 7/7 days above threshold, today 0.28 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 76°F, sustained 7/7 days above threshold, today 0.28 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 76°F, sustained 7/7 days above threshold, today 0.28 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 76°F, sustained 7/7 days above threshold, today 0.28 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 76°F, sustained 7/7 days above threshold, today 0.28 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 76°F, sustained 7/7 days above threshold, today 0.28 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 76°F, sustained 7/7 days above threshold, today 0.28 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 76°F, sustained 7/7 days above threshold, today 0.28 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 76°F, sustained 7/7 days above threshold, today 0.28 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 76°F, sustained 7/7 days above threshold, today 0.28 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 76°F, sustained 7/7 days above threshold, today 0.28 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 76°F, sustained 7/7 days above threshold, today 0.28 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 76°F, sustained 7/7 days above threshold, today 0.28 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 76°F, sustained 7/7 days above threshold, today 0.28 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 76°F, sustained 7/7 days above threshold, today 0.28 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 76°F, sustained 7/7 days above threshold, today 0.28 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 76°F, sustained 7/7 days above threshold, today 0.28 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 76°F, sustained 7/7 days above threshold, today 0.28 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 76°F, sustained 7/7 days above threshold, today 0.28 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 76°F, sustained 7/7 days above threshold, today 0.28 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 76°F, sustained 7/7 days above threshold, today 0.28 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 76°F, sustained 7/7 days above threshold, today 0.28 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 76°F, sustained 7/7 days above threshold, today 0.28 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 76°F, sustained 7/7 days above threshold, today 0.28 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 76°F, sustained 7/7 days above threshold, today 0.28 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 76°F, sustained 7/7 days above threshold, today 0.28 VWC, 7d avg 0.29 — moisture sustained)
All conditions met (soil 76°F, sustained 7/7 days above threshold, today 0.28 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.