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80–350 ft · TX🚗 Directions
Sam Houston NF in the East Texas Pineywoods, north of Houston. Loblolly and shortleaf pine with mixed hardwood drainages (sweetgum, beech, magnolia). Chanterelles abundant after summer rains; oysters on dead hardwoods year-round; chicken-of-the-woods on oaks.
Updated Oct 11, 5:11 AM MT
Sam Houston NF is graded Good: soil is at 75.2°F and has held above threshold all 7 of the last 7 days, there's no drought, and the moisture trigger is met. The limiter is marginal moisture. Only 0.83" fell in the past week (2.89" over 14 days), and soil VWC is sitting at 0.16 today against a 0.20 seven-day average, so the profile is drying down. The model flags nearly everything as viable, but in practice East Texas pineywoods in mid-October favor the warm-tolerant saprobes and mycorrhizals: chanterelles (including smooth), jack-o-lanterns, oyster and elm oyster on hardwood, chicken of the woods and beefsteak on oaks, plus stinkhorns, parasols, and inky caps in the disturbed or grassy edges. Several listed species (snow fungus, birch polypore, aspen oyster, and the waxcaps) are poor fits for this habitat, so don't chase them. The trend matters most over the next several days: if no rain arrives and VWC keeps sliding, ground fruiters like chanterelles will stall first, while wood-decay species hold on longer because logs retain moisture. A front delivering 0.5" or more would push this toward Excellent within 3-5 days. Hot tip: Hunt shaded north-facing drainages and creek-bottom oak and hardwood stands where soil moisture holds longest, and check the base of oaks and large rotting logs first for chicken of the woods and jack-o-lanterns.
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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National Forests and Grasslands in Texas
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0.83"
PRISM 4km · thru 10-09
Precip 14d
Observed precipitation from PRISM 4km gridded analysis, sampled at the region centroid through 2026-10-09. Used when no SNOTEL/SCAN station is mapped to this region.2.89"
PRISM 4km · thru 10-09
Soil Temp
75°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 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.16 VWC, 7d avg 0.20)
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.