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500–1,200 ft · MO🚗 Directions
Rich bottomland hardwoods along the Missouri River corridor. Cottonwood, elm, and ash dominate floodplains. Dead and dying elms are morel magnets. Easy access from Columbia and Jefferson City. Morels emerge early here due to low elevation and river-warmed soils.
Updated Jul 13, 4:06 AM MT
# Missouri River Valley – S Tier | 2026-07-13 This is a perfect storm setup: sustained soil warmth at 74°F, consistent moisture (0.30 VWC) across a full two weeks, and zero drought stress. Every major species you hunt here is live right now—from choice edibles (Chicken of the Woods, Black Trumpets, Wine Caps, Parasols) to medicinals (Turkey Tail, Artist's Conk, Birch Polypore) to the weird stuff (stinkhorns, slime molds). There's no limiting factor preventing fruiting; the only watch is moderate desiccation risk creeping in over the next 7–10 days if rain gaps open up. The valley's lower elevation keeps soil temps stable and buffers against rapid moisture loss compared to higher zones. Prioritize wet microclimates—seeps, shaded ravines, rotting logs near water—to extend your window when conditions start to dry. **Hot tip:** Hit the Chicken of the Woods and Parasols hard today and tomorrow; they fruit aggressively in this heat-and-moisture sweet spot but are the first to abort once VWC drops below 0.25.
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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Mark Twain National Forest
Mark Twain National Forest
⚠ 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.
1.68"
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.1.76"
PRISM 4km · thru 07-11
Soil Temp
74°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 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — moisture sustained)
All conditions met (soil 74°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.30 — 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.