Site-level weather risk & alerts
Not just a forecast. A warning system for every site you run.
Virga watches the weather at each of your sites and tells you when it puts your operation at risk. Custom alerts on the thresholds that matter, with a clear read on how likely and how severe, across one site or fifty.
Weather risk, not just a number
A forecast tells you the weather. Virga tells you the risk.
A single forecast number hides what you actually need: how likely it is, how bad it could get, and how much to trust it this far out. Virga scores each site against your thresholds and surfaces the risk, so an alert is a decision you can act on, not a number to interpret.
- Every alert carries how likely and how severe.
- Confidence scales with lead time, so you know when to trust it.
- Tuned to your thresholds, per site, not a generic warning.
Why it matters
A few miles is the difference between a good call and a wet one.
Generic forecasts cover such a broad area that the reading rarely reflects your operation, and they never tell you when you are at risk. That gap is where wasted labor, missed windows, and bad calls live.
The platform
Weather turned into a decision.
Alerts on your thresholds
Set what counts as risk for each site, wind speed, moisture, temperature, snow. Virga watches every site and warns you the moment one crosses the line.
How it worksRisk, not just a forecast
Every alert comes with how likely the risk is and how severe it could get, plus the confidence behind it, so you know how much to trust the call before you act.
How it worksOne view, every site
A calendar monitor across every site you manage, and an AI assistant that turns dense data into a straight answer. Virga scales the view without scaling the guesswork.
How it worksHow it works
From your sites to a warning, in minutes.
Add your sites and thresholds
Enter each site by address, city, or ZIP, and set what counts as risk for it. Virga builds a station for that location, no hardware to install.
Virga watches the weather
A site-specific forecast, scored against your thresholds for likelihood and severity, refreshed on schedule.
Act on the alerts
Get warned early, see every site on one calendar, and ask the assistant what it means for the day ahead.
Runs in the browser. Nothing to install. Works alongside the tools you already use.
“A forecast tells you the weather. Virga tells you the risk.”
Built for operations
Enterprise-ready. Site-specific.
Thresholds that fit your risk
Custom alerts for wind speed, moisture, temperature, or whatever puts your operation at risk, set per site.
One calendar, every site
Track weather risk across every site you manage, days out, in a single view.
Fits your existing stack
A REST API delivers site-level forecasts into the dashboards, schedulers, and systems your team already runs, with API keys and OpenAPI docs.
See what site-level weather risk looks like for your operation.
Schedule a demo and we'll set up the alerts and risk view for your actual sites.