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800–3,500 ft · SC🚗 Directions
Sumter NF Andrew Pickens RD — Blue Ridge edge in northwest SC. Mixed mesophytic forest with tulip poplar, white oak, hickory, and rosebay rhododendron. Spring morels in cove forests; chanterelles, black trumpets, and lobster mushroom in summer. Chattooga River corridor.
Updated Oct 11, 5:12 AM MT
Sumter NF's Andrew Pickens district (800-3,500 ft) is rated Excellent. Soil is sitting at about 64.6°F, right on the threshold for nearly everything in the dataset, and it has held there for 7 of the last 7 days. Moisture is sustained (0.37 VWC today against a 0.28 seven-day average) and the trigger is met, with no drought and no snowpack to factor in. Nothing is limiting, so the main fall guilds are all viable at high confidence: chanterelles, black trumpets, hedgehogs, and oak milk caps on the mycorrhizal side, plus hen of the woods, chicken of the woods, lion's mane, oysters, honey mushrooms, and jack-o-lanterns on the wood-decay side. Disturbed ground and lawn edges should produce shaggy manes, wine caps, meadow mushrooms, and puffballs. The only marginal calls are the warm-weather, dung-and-grass-loving species, where soil temp is right at the minimum and only 4 of 7 days cleared it. The 0.96" over 14 days is modest, so the sustained soil moisture is doing the heavy lifting. A dry stretch or a cold snap dropping soil below 65°F is the thing to watch, as it would cut the marginal species first and slow everything else. Hot tip: Work the lower-elevation hardwood drainages and north-facing toe slopes, where moisture holds longest, and hit chanterelle and black trumpet flushes under oak and beech first before the soil cools.
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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Francis Marion and Sumter National Forests
Chattahoochee-Oconee National Forest
Chattahoochee-Oconee National Forest
Francis Marion and Sumter National Forests
Chattahoochee-Oconee National Forest
Francis Marion and Sumter 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.
0.96"
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.0.96"
PRISM 4km · thru 10-09
Soil Temp
65°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 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
soil temp marginal (65°F vs 65°F min, 4/7 days above), today 0.37 VWC, 7d avg 0.28 — moisture sustained
soil temp marginal (65°F vs 65°F min, 4/7 days above), today 0.37 VWC, 7d avg 0.28 — moisture sustained
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — moisture sustained)
All conditions met (soil 65°F, sustained 7/7 days above threshold, today 0.37 VWC, 7d avg 0.28 — 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.