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6,500–10,000 ft · AZ🚗 Directions
Coconino NF and Kaibab NF south rim. Ponderosa pine dominant, mixed conifer higher. Flagstaff is Arizona's mushroom foraging hub. Summer monsoon (Jul-Sep) critical for king boletes.
Updated Oct 11, 5:05 AM MT
Flagstaff rates Excellent right now: the 2.3" over the last 14 days has the soil holding 0.30 VWC against a 7-day average of 0.20, the moisture trigger is met, and there's no drought. Soil temps at 53°F have stayed above threshold all 7 days for most of the list, so the mycorrhizal crowd is firing. That means matsutake, hedgehogs, saffron milk caps, Pacific golden chanterelles, the full bolete group (bay, painted, chicken-fat, admirable, The Prince), lobster mushrooms, and slippery jacks. Corals, tooth fungi, and the russula/webcap suite are also viable. Cauliflower (needs 58°F), Devil's cigar, banded mottlegill, and common stinkhorn are marginal on soil temp, so expect sparse or late flushes of those. Nothing is limiting overall, but the dry last 7 days (0") means this flush is running on stored moisture, so watch for the top layer drying out and for any cold snap pushing soil temps below the mid-50s, which would shut down the warmer-preference species first. With the snowline up at 13,500 ft and SWE at 30% of normal, there's no snowmelt contribution, so rain is the only thing that'll extend this window. Hot tip: Focus on north-facing, duff-heavy conifer slopes in the upper elevation band, where soil holds moisture longest and temps stay in range, and hunt matsutake and hedgehogs there before the stored moisture burns off.
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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Coconino National Forest Recreation
Coconino National Forest Recreation
Coconino National Forest Recreation
⚠ 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.
0.00"
PRISM 4km · thru 10-09
Precip 14d
Observed precipitation from PRISM 4km gridded analysis, sampled at the region centroid through 2026-10-09. Used when no SNOTEL/SCAN station is mapped to this region.2.30"
PRISM 4km · thru 10-09
Soil Temp
53°F
SWE
Snow Water Equivalent — how much water is in the snowpack vs. normal. Declining SWE means snowmelt is adding moisture to the soil.30%
Drought
None
Snowmelt
steady
soil temp marginal (53°F vs 58°F min, 0/7 days above), today 0.30 VWC, 7d avg 0.20 — moisture sustained
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
soil temp marginal (53°F vs 55°F min, 6/7 days above), today 0.30 VWC, 7d avg 0.20 — moisture sustained
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
soil temp marginal (53°F vs 55°F min, 6/7 days above), today 0.30 VWC, 7d avg 0.20 — moisture sustained
All conditions met (soil 53°F, sustained 7/7 days above threshold, today 0.30 VWC, 7d avg 0.20 — moisture sustained)
soil temp marginal (53°F vs 55°F min, 6/7 days above), today 0.30 VWC, 7d avg 0.20 — 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.