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Weather intelligence for critical infrastructure.

We forecast the weather, quantify its impact on your operations, and guide your team on what to do about it.

Talk to a meteorologistOur approach
Convective season, high plains

Every storm has a history.

We are building the world model for how extreme weather breaks infrastructure. It starts with history.

Operators remember the storms.

The people who run critical infrastructure measure every forecast against the events they lived through. A forecast without that context is a set of numbers with no story.

Models see the pattern but miss the extremes.

Weather models pull toward the average, so a 70 mph event often shows up as 45. What they do capture is the large-scale pattern taking shape. We match that pattern to past events, carry what those events did into the forecast, then add local detail.

One storm, one substation: peak gust, mph
020406080Day 112:00Day 212:00damage threshold 58 mphObserved 71Analog-informed 67Raw model 46
Analog-informed forecast crosses the damage threshold: crews staged the day beforeRaw model never crosses the damage threshold: no alert
Illustrative
Day −3 · 500 hPa

Read the pattern

Start with the large-scale setup, days ahead.

Analog Ar 0.93
Analog Br 0.89
Analog Cr 0.86

Find its analogs

Search decades of weather history for look-alikes.

~30 km~1 km

Downscale with AI

Turn coarse analogs into terrain-aware detail.

P(gust > 50 mph)

Forecast the odds

Probabilities along every line, span and site.

Forecast. Quantify. Guide.

Weather data is everywhere. What it means for your system, your crews and your customers is not. We close that gap.

Forecast

High-resolution, probabilistic forecasts at the location of your assets.

Wind gusts at one site, next 72 hours

0204060800h24h48h72hdamage thresholdgust, mph

Quantify

What the weather does to your operations, in outages, acres and dollars.

42expected outages
P10 28  ·  P90 61  ·  84 circuits

Outage chance by circuit, next 48 hours

Circuit 1: 0% outage probabilityCircuit 2: 17% outage probabilityCircuit 3: 1% outage probabilityCircuit 4: 21% outage probabilityCircuit 5: 24% outage probabilityCircuit 6: 31% outage probabilityCircuit 7: 31% outage probabilityCircuit 8: 59% outage probabilityCircuit 9: 50% outage probabilityCircuit 10: 68% outage probabilityCircuit 11: 70% outage probabilityCircuit 12: 61% outage probabilityCircuit 13: 43% outage probabilityCircuit 14: 48% outage probabilityCircuit 15: 3% outage probabilityCircuit 16: 15% outage probabilityCircuit 17: 14% outage probabilityCircuit 18: 12% outage probabilityCircuit 19: 23% outage probabilityCircuit 20: 43% outage probabilityCircuit 21: 57% outage probabilityCircuit 22: 63% outage probabilityCircuit 23: 88% outage probabilityCircuit 24: 79% outage probabilityCircuit 25: 91% outage probabilityCircuit 26: 74% outage probabilityCircuit 27: 53% outage probabilityCircuit 28: 57% outage probabilityCircuit 29: 1% outage probabilityCircuit 30: 10% outage probabilityCircuit 31: 11% outage probabilityCircuit 32: 4% outage probabilityCircuit 33: 31% outage probabilityCircuit 34: 39% outage probabilityCircuit 35: 41% outage probabilityCircuit 36: 55% outage probabilityCircuit 37: 80% outage probabilityCircuit 38: 85% outage probabilityCircuit 39: 93% outage probabilityCircuit 40: 75% outage probabilityCircuit 41: 67% outage probabilityCircuit 42: 60% outage probabilityCircuit 43: 10% outage probabilityCircuit 44: 0% outage probabilityCircuit 45: 11% outage probabilityCircuit 46: 9% outage probabilityCircuit 47: 20% outage probabilityCircuit 48: 35% outage probabilityCircuit 49: 41% outage probabilityCircuit 50: 55% outage probabilityCircuit 51: 64% outage probabilityCircuit 52: 74% outage probabilityCircuit 53: 70% outage probabilityCircuit 54: 55% outage probabilityCircuit 55: 63% outage probabilityCircuit 56: 42% outage probabilityCircuit 57: 11% outage probabilityCircuit 58: 9% outage probabilityCircuit 59: 13% outage probabilityCircuit 60: 23% outage probabilityCircuit 61: 24% outage probabilityCircuit 62: 7% outage probabilityCircuit 63: 31% outage probabilityCircuit 64: 23% outage probabilityCircuit 65: 44% outage probabilityCircuit 66: 47% outage probabilityCircuit 67: 55% outage probabilityCircuit 68: 45% outage probabilityCircuit 69: 43% outage probabilityCircuit 70: 33% outage probabilityCircuit 71: 1% outage probabilityCircuit 72: 12% outage probabilityCircuit 73: 20% outage probabilityCircuit 74: 0% outage probabilityCircuit 75: 21% outage probabilityCircuit 76: 17% outage probabilityCircuit 77: 23% outage probabilityCircuit 78: 14% outage probabilityCircuit 79: 28% outage probabilityCircuit 80: 18% outage probabilityCircuit 81: 28% outage probabilityCircuit 82: 30% outage probabilityCircuit 83: 8% outage probabilityCircuit 84: 17% outage probability
One square per circuitLowHigh

Guide

Clear calls your team can act on, early enough to matter.

  1. T−72hEvent flagged, analogs ranked P 0.64
  2. T−48hPre-stage 12 crews, north region P 0.78
  3. T−24hOpen EOC, notify key accounts P 0.86
  4. T−6hFast-trip settings on 9 circuits P 0.91
  5. T+12hRestoration briefing, live updates
See this for your own assets. Talk to a meteorologistFigures on this page are examples.

AI-native. Expert in the loop.

Forward-deployed meteorologists backed by AI weather modeling. The models run continuously. A credentialed meteorologist reviews the call and briefs your team.

A meteorologist watching your system, not just a data feed.

OnPeak
You
  1. AI weather modelsMassive probabilistic ensembles, running around the clock.
  2. TranslationWeather into business impact: outages, damage, losses.
  3. Guidance
    MeteorologistA domain expert checks the call and stands behind it: a briefing before the event, support during it, forensics after.
  4. Your teamDecides and acts: moves crews, protects equipment, reschedules work, then recovers.

Who we help, and how.

Teams that own fixed, weather-exposed assets and have to act before the weather arrives.

Also working with transmission operators and engineering firms.

Backed by
Powerhouse VenturesBlackhorn Ventures
Research supported by
U.S. National Science FoundationDoD ESTCPNVIDIA Inception

Talk to a meteorologist.

Bring us the storm you’ll never forget. We’ll show you how we would have called it.

Talk to a meteorologist

A 20-minute call with a forecaster, or a full walkthrough of OnPeak.