Gallatin / Madison

**Gallatin/Madison at tier A—solid mid-summer window, but don't sleep on the drying trend.** Soil temps have crested the threshold and moisture has locked in across a full week; you're seeing textbook conditions for the bolete suite (Birch, Chicken-Fat, Bitter especially) alongside the Amanita complex and woody perennials like Chaga and Reishi. The 1.9" over two weeks is respectable recovery from drought stress, and VWC is holding at 0.16–0.20—enough to trigger fruiting. The catch: you're at high desiccation risk, which means the window is *narrow*. Flush timing matters. Precip has backed off hard (0.11" in the last week), and at 5,500–10,500 ft exposure you'll lose soil moisture fast as temps climb. This is a peak-day-push situation. Don't wait for the forecast to shift—get into north-facing slopes and lower elevations where substrate stays cooler and damper longer. The Princes and Scaly Woods will fruit, but they won't persist. Hot tip: Scout birch stands in pockets with recent seep activity or along drainages—you'll find boletes clustering where subsurface moisture lingers as surface dries.

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.