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650–1,700 ft · WI🚗 Directions
Wisconsin driftless region in the southwest. Unglaciated terrain with deep wooded coulees of oak, hickory, and elm. Mississippi River bluffs and Kickapoo Valley are legendary morel habitat. Old apple orchards throughout.
Updated Aug 27, 4:11 AM MT
# WI Driftless S-Tier Flush – Late August Peak You're looking at textbook late-summer conditions across the board: soil locked at 69°F, seven consecutive days above threshold, and moisture holding steady at 0.22 VWC with a solid 14-day average. This is why you're S-tier with literally zero limiting factors. The Driftless topography—those ravines and north-facing slopes—is trapping humidity that keeps the 0.28" recent precip working harder than it should. Prioritize the wood-decay fruiting right now: **Chicken of the Woods**, **Hen of the Woods**, and **Black Trumpet** are your bread-and-butter targets; they're peaking in this thermal window. The saprobic game (Wine Cap, Meadow Mushroom, Mica Cap) is also running hot on enriched soils. Watch the next 72 hours for a humidity *break*—if temps climb without rain, moisture will evaporate fast and collapse the flush. Hot tip: Focus ravine bottoms where north-aspect microclimate and seepage keep soil temps stable; the upland plateaus will dry first and kill your flush window there.
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
Log your find on iNaturalist to help the community and get expert ID assistance. Photos, location, and habitat notes all help with identification.
⚠ 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.
0.28"
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.1.02"
PRISM 4km · thru 08-25
Soil Temp
69°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 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — moisture sustained)
All conditions met (soil 69°F, sustained 7/7 days above threshold, today 0.22 VWC, 7d avg 0.24 — 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.