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3,500–8,500 ft · MT🚗 Directions
Glacier NP and Flathead NF. Dense cedar-hemlock forests at lower elevations, subalpine fir higher. Excellent morel habitat in post-fire areas. Maritime-influenced snowpack.
Updated May 29, 4:01 AM MT
**Tier A Summary** You're in the sweet spot at Flathead right now—soil temps have crested 65°F with seven consecutive days of sustained moisture, and the 2+ inches over the past fortnight plus accelerating snowmelt are keeping VWC locked at 0.23. True Morels are the headline act, but Spring King Boletes and Chaga are equally viable; the real bonus is Red-Belted Conk and Birch Polypore, which reward scouts willing to shift to deadfall habitat. The moisture trigger is met cleanly, which is rare at this elevation and aspect mix. The limiting factor is desiccation risk—once melt accelerates further (mid-week looks hot), surface moisture will evaporate fast at the south-facing lower elevations where the snowline is retreating. Conditions hold through early June if you're above 6,000 ft on northfacing slopes, but the window below that closes in 3–5 days. **Hot tip:** Work north aspects and shaded ponderosa stands now; in 48 hours switch to upslope, wet seeps and spring-fed meadows where meltwater pools.
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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⚠ 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.
0.26"
PRISM 4km · thru 05-27
Precip 14d
Observed precipitation from PRISM 4km gridded analysis, sampled at the region centroid through 2026-05-27. Used when no SNOTEL/SCAN station is mapped to this region.2.07"
PRISM 4km · thru 05-27
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.110%
Drought
None
Snowmelt
accelerating
All conditions met (soil 66°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 66°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 66°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 66°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 66°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.23 — moisture sustained)
All conditions met (soil 66°F, sustained 7/7 days above threshold, today 0.21 VWC, 7d avg 0.23 — 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.