Real Weather Data for Your Safran Risk Analysis
WeatherWise exports probabilistic weather risk distributions directly into Safran Risk. Replace generic weather assumptions with location-specific data from 45+ years of ERA-5 records.
What is Safran Risk?
Safran Risk is a specialist schedule risk analysis (QSRA) tool used by construction risk analysts and planning professionals to perform Monte Carlo simulations on project schedules. It enables probabilistic assessment of project completion dates, cost outcomes, and risk exposure by running thousands of schedule iterations with varying risk inputs. Safran Risk is widely used for quantitative schedule risk analysis on major infrastructure and construction projects.
Risk analysts use Safran to define risk events, assign probability distributions to activity durations, run Monte Carlo simulations, and produce S-curve outputs showing P50, P80, and P90 completion dates. The quality of the risk analysis depends entirely on the quality of the input data — particularly for weather risk, which is often the largest single source of schedule uncertainty.
WeatherWise + Safran Risk
WeatherWise exports probabilistic weather risk distributions in native Safran Risk format. Instead of analysts estimating weather impact with three-point estimates, WeatherWise provides location-specific probability distributions derived from 30+ years of historical climate data. These distributions feed directly into Safran's Monte Carlo engine, ensuring that weather risk is modelled with the same rigour as every other risk in the register. The result: more accurate P-values and defensible risk outputs.
Stop Guessing Weather Risk in Your QSRA
Most schedule risk analyses treat weather as a generic risk item: a single probability and impact estimate based on professional judgement. This approach ignores that weather risk varies dramatically by location, season, and activity type.
WeatherWise provides the real data. Probabilistic weather distributions derived from 45+ years of ERA-5 climate records at your exact site location, exported directly into Safran Risk in its native format. Your Monte Carlo simulations finally reflect actual weather conditions.
How It Works
Four steps from programme upload to data-driven weather risk in Safran.
Upload Your Programme
Import your project programme from any supported scheduling tool. WeatherWise reads your activities, dates, and site location to understand the scope of analysis required.
Calculate Weather Risk
WeatherWise analyses 45+ years of ERA-5 climate data at your exact coordinates and calculates probabilistic weather risk distributions for each activity.
Export to Safran Risk
Export the weather risk data in native Safran Risk format. No conversion, no reformatting. Import directly into your Safran Risk project alongside your existing risk register.
Run QSRA with Real Data
Run your Monte Carlo simulations in Safran Risk with weather inputs backed by real climate data rather than professional judgement. Produce defensible, data-driven QSRA results.
Key Features
Purpose-built to provide Safran Risk users with defensible weather data.
Direct Safran Risk Export
Export weather risk data in native Safran Risk format. Import directly into your Safran Risk project without any conversion tools or manual data manipulation.
Probabilistic Distributions
Weather risk is expressed as probability distributions, not single-point estimates. This gives your Monte Carlo simulations statistically robust inputs that reflect real-world variability.
Location-Specific Data
Weather data is derived from 45+ years of ERA-5 reanalysis records at your exact project coordinates. No regional averages or generic assumptions.
Activity-Level Granularity
Weather risk is calculated at the individual activity level. Each activity gets its own risk distribution based on its specific weather sensitivities and scheduled timeframe.
Correlation Preservation
Weather variable correlations are maintained in the export. Wind and rainfall correlations, seasonal patterns, and inter-variable relationships are all preserved for realistic simulations.
Monte Carlo Integration
Weather distributions feed directly into Safran Risk's Monte Carlo engine. Run thousands of simulations with weather inputs that reflect actual climate conditions at your site.
Defensible QSRA Results on Major Projects
See how risk teams use WeatherWise to replace guesswork with data-driven weather inputs in their Safran Risk analyses.
Frequently Asked Questions
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What format does WeatherWise export to Safran?▾
Does it replace my existing risk register?▾
Can I use it for Monte Carlo simulations?▾
How does it handle correlations?▾
Does it work with Safran Planner too?▾
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Add Real Weather Data to Your Next QSRA
No card required. Upload your programme and export weather risk data to Safran Risk in minutes.