Cascade Conditions Intel

IS YOUR CRAG DRY?

Real-time conditions, weather data, and go / wait / no-go signals for climbers in the Cascades. Built by a climber who actually gives a damn about who gets to be out there.

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Today's signals
Index Go
Leavenworth Go
Vantage Wait
Little Si Go
Mt. Erie No-Go
Peshastin Wait
Castle Rock Go

Crag Conditions

Pick your wall.

Conditions updated daily. Each signal synthesizes precipitation history, humidity, temps, and drying time into one clear read.

The Signal

How the read works.

No single number tells the whole story. We synthesize multiple weather streams into one honest signal.

01
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Precipitation History

We pull 24h and 48h precipitation totals for each crag's nearest weather station. Rock needs time to dry — we factor in drying windows based on rock type and aspect.

02
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Humidity + Temperature

High humidity means your rock stays damp longer even without rain. Low temps slow drying significantly. We weight both into the final signal.

03
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Go / Wait / No-Go

The output is a clear, honest recommendation — not a wall of numbers. Go means dry conditions. Wait means marginal. No-Go means stay home and train.

⚠️ Always verify with NWAC, NWS, and local knowledge. This tool is a starting point, not a substitute for judgment.

Built by climbers of color,
for climbers of color
and everyone out there.

The outdoor world has a history of making certain folks feel like they don't belong. That's changing. This tool is part of that change — a resource that comes from within the community, built with the specific needs and crags of PNW BIPOC climbers in mind, and maintained by someone who shows up to steward these spaces.

Developed in collaboration with the Rising Roots climbing community — creating welcoming spaces for underrepresented climbers in the Pacific Northwest since day one.

🌱 Rising Roots Climbing

The Builder

Who made this.

🧗
Tree
SRE / Platform Engineer · Seattle, WA

Site Reliability Engineer with 10+ years of AWS and infrastructure experience, co-facilitator of Rising Roots climbing community, and the kind of person who thinks about drying time while driving to the crag. This tool is what happens when you apply production-grade engineering thinking to a problem you actually care about.

SRE / DevOps AWS · Terraform Seattle Bouldering Project Rising Roots Northstar Cycling Ride the Rim Patagonia nerd
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