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700–2,700 ft · AR🚗 Directions
Ozark NF in northwest Arkansas — oak-hickory ridges, Ouachita pine-oak transitions, and limestone hollows. One of the most productive morel regions in the South thanks to elevation gradient and rich limestone soils. Hen-of-the-woods, chicken, and chanterelles all summer/fall. Excellent road access via Highway 7 and 23.
Updated Jul 13, 4:14 AM MT
# Ozark NF — S Tier | July 13, 2026 This is an S-tier window driven by sustained soil warmth (74.7°F, 7 consecutive days above threshold) paired with locked-in soil moisture (0.23 VWC, 7-day average 0.25)—a rare sweet spot for Ozark summer foraging. The region has effectively zero desiccation risk *right now*, despite light recent precipitation, because moisture is being retained and humidity is working in your favor. You're looking at a full breadth of viable species: chanterelles, boletes, and oysters are prime; cordyceps and stinkhorns are active; wood-decomposers (turkey tail, Artist's Conk) are prolific. The only limiting factor is moderate desiccation risk on the horizon—which means this window *will* close. Next 48–72 hours are money. After that, watch for temperature hold or any dry wind pattern that can evaporate soil moisture faster than recent rain replenishes it. The modest 14-day precipitation total (0.87") is your lifeline, not your cushion. Focus on high-value species with near-term flush timelines: Frost's Boletes in duff under hardwoods, chanterelle patches in acidic soils, and Chicken of the Woods on stressed oaks. The wood-decay species (polypores, jelly ears) are season-long, so don't rush those. **Hot tip:** Target shaded north-facing hollows where soil moisture persists longest—desiccation risk is *moderate* overall, but microtopography will make the difference between a 5-day window and a 10-day window.
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.
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Ozark-St. Francis National Forests
Ozark-St. Francis National Forests
⚠ 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.
Precip 7d
0.56"
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.0.87"
PRISM 4km · thru 07-11
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 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 VWC, 7d avg 0.25 — moisture sustained)
All conditions met (soil 75°F, sustained 7/7 days above threshold, today 0.23 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.