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7,000–10,000 ft · CO🚗 Directions
Northern Colorado mountains. Routt NF has heavy snowpack and late-season moisture. Strong king bolete and chanterelle habitat in mixed spruce-aspen. Steamboat Springs as base.
Updated Jul 13, 4:03 AM MT
**Steamboat / Routt NF – Tier A | July 13, 2026** You're sitting in a sweet spot: soil temps just crested into the optimal 66°F range, moisture has held steady for two weeks, and you've got a full roster of Amanita, bolete, and woody species firing simultaneously. This is a rare mid-summer alignment where the high country finally stays warm enough *and* wet enough. The limiting factor is desiccation—we're bone-dry (0.11" in 14 days, near-zero SWE), so fruitings will be compressed and ephemeral; mushrooms that flush will fruit hard and fast, then disappear. All ten species are live right now. Prioritize the Amanitas (Panthers, Princes, Coker's) and Indigo Milk Caps in the 8,000–9,000 ft band where shade and needle duff offer the most protection from UV exposure. The boletes (Bitter, Chicken-Fat) will trend toward north-facing slopes for the same reason. Reishi and Red-Belted Conk are always steady, but they're slow players—focus on the soft fruiting bodies first. Watch the next 48–72 hours closely. If we stay dry, expect a collapse by mid-week as soil moisture evaporates. Any rain—even 0.2"—resets the clock hard. **Hot tip:** Hit the north-facing draws above 8,500 ft where snow melt runoff persists longest; those microzones will sustain fruitings 3–5 days longer than ridges.
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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Medicine Bow-Routt NFs and Thunder Basin NG
Medicine Bow-Routt NFs and Thunder Basin NG
Medicine Bow-Routt NFs and Thunder Basin NG
⚠ 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.
0.11"
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.0.11"
PRISM 4km · thru 07-11
Soil Temp
66°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 66°F, sustained 7/7 days above threshold, today 0.18 VWC, 7d avg 0.17)
All conditions met (soil 66°F, sustained 7/7 days above threshold, today 0.18 VWC, 7d avg 0.17)
All conditions met (soil 66°F, sustained 7/7 days above threshold, today 0.18 VWC, 7d avg 0.17)
All conditions met (soil 66°F, sustained 7/7 days above threshold, today 0.18 VWC, 7d avg 0.17)
All conditions met (soil 66°F, sustained 7/7 days above threshold, today 0.18 VWC, 7d avg 0.17)
All conditions met (soil 66°F, sustained 7/7 days above threshold, today 0.18 VWC, 7d avg 0.17)
All conditions met (soil 66°F, sustained 7/7 days above threshold, today 0.18 VWC, 7d avg 0.17)
All conditions met (soil 66°F, sustained 7/7 days above threshold, today 0.18 VWC, 7d avg 0.17)
All conditions met (soil 66°F, sustained 7/7 days above threshold, today 0.18 VWC, 7d avg 0.17)
All conditions met (soil 66°F, sustained 7/7 days above threshold, today 0.18 VWC, 7d avg 0.17)
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.