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3,200–7,242 ft · SD🚗 Directions
Legendary Black Hills ponderosa pine and white spruce. Well-known burn morel country — fires from the past 1-3 years (Cement, Jasper, Battle Creek) consistently produce. Aspen pockets and creek bottoms also hold yellow morels. Higher elevations extend the season into June.
Updated Aug 27, 4:16 AM MT
**Black Hills NF – S Tier | August 27, 2026** This is a rare flush window: seven days of sustained soil temps at/above fruiting threshold, solid 3-week precipitation accumulation (3.17"), and zero drought stress have triggered a full-spectrum flush. You're looking at 47 viable species across all guilds—edibles, medicinals, and toxics fruiting simultaneously. The boletes are your bread-and-butter (bay, painted, chicken-fat), but lobster mushrooms, hedgehogs, and the milk caps are running hot. No limiting factors means this conditions window will close when soil temps drop or precipitation gaps appear; capitalize now. Watch the forecast for temperature swings below 55°F or a dry spell beyond 3–4 days—either will collapse the flush. The 0.22 volumetric water content is solid but not excessive, so even moderate drying will shut it down fast. **Hot tip:** Head to Ponderosa pine stands on south-facing slopes—slippery jacks and hawks wing will be at peak firmness and won't be slime-bombed by late-season rains yet.
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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Black Hills National Forest
Black Hills National Forest
Black Hills National Forest
Black Hills National Forest
Black Hills National Forest
9 sites
16 sites
⚠ 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.
0.92"
PRISM 4km · thru 08-25
Precip 14d
Observed precipitation from PRISM 4km gridded analysis, sampled at the region centroid through 2026-08-25. Used when no SNOTEL/SCAN station is mapped to this region.3.17"
PRISM 4km · thru 08-25
Soil Temp
62°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 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 62°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.23 — 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.