Know before you full send.
The fullsndr forecast predicts trail closures hours before they happen. Free 7-day forecasts, real-time status alerts, and Pro tier alerts when forecast risk rises.
Trail intelligence, delivered.
We watch the trails so you can plan your ride.
fullsndr forecast (live)
7-day closure risk for every tracked trail, powered by a 64-member weather ensemble and surface-specific sensitivity. Free on every trail page.
Status alerts
SMS and email the moment a status flips. Open, closed, segment-level. Scanned every 5 minutes, delivered in under 60 seconds.
Weather + soil data
Rainfall, soil moisture, temperature, UV. Fused from Weather.gov, Open-Meteo, and the WeatherNext 2 ensemble. Shown free on the dashboard.
Pre-closure alerts
Hours before the forecast risk crosses threshold: "Rain arriving 2pm, 18in expected. Standing Boy likely to close by 4pm." Only Pro.
Pre-reopen alerts
"Standing Boy expected to reopen Sunday 10am, 91% confidence." Ride-window prediction delivered when drying conditions line up. Only Pro.
SMS commands
Text STATUS to check any subscribed trail. Text HELP for options. Two-way SMS, no app install. Only Pro.
The fullsndr forecast.
A 64-member weather ensemble, ground-truth soil data, and a surface-specific sensitivity model running on every trail, every day. The signal other apps call “might rain” is the signal we call “likely closed by 4pm.”
Free forecasts. Pro alerts.
The fullsndr forecast is free on every trail page. Pro monetizes the alert engine, so you never drive out to a trail that closed while you were packing.
Free
For riders who want to know NOW
- Live fullsndr forecast on every trail page
- Open/closed status alerts (SMS + email)
- Up to 3 trails
- Magic-link login, no password
Pro
For riders who want to know WHEN
- Everything in Free
- Pre-closure alerts when forecast risk rises
- Pre-reopen alerts when drying looks good
- SMS commands (text STATUS to any trail)
- Up to 10 live trails
Trail managers
Protect your investment. Keep riders informed. Zero engineering on your end.
Two tiers. One goal: riders off wet trails.
Manager Basic lets fullsndr scrape your existing site and notify the riders on our list. Manager Pro gives you an embeddable status + forecast widget with your branding and alerts delivered to visitors who sign up through your embed. Both include AI-composed SMS that bundles your segment changes into one clean message.
- 1Request access via the form below (beta is request-only, invoice billing)
- 2We verify and set up your trail in the dashboard
- 3Toggle statuses manually or let our scraper watch your site
- 4Subscribers get an AI-composed SMS on the 5-min cycle when anything changes
Average cost to repair a single trail feature damaged by wet riding. Ruts from one wet ride can destroy a professionally built jump. Notifications keep riders off wet trails, protecting your volunteers' hours and your budget.