See the gap.
Before the bend.
Make road-weather measurements useful where fog, smoke, ice and heavy rain affect a corridor. Start with coverage, data quality and a defensible operating baseline.
Readiness · Measurement · EvidenceAI-GENERATED CONCEPT ART · NO DEPLOYMENT SHOWN
Are the observations reliable and representative enough for the decisions this corridor needs?
DOT traffic-operations and road-weather teams, toll-road operators, concessionaires and intelligent transportation system contractors.
A road-weather station describes conditions at its location. Drivers encounter a moving sequence of elevations, curves, bridges and microclimates. The first question is where the current measurements represent the road—and where they do not. Weatherhill proposes a bounded study of existing observations, incident records, maintenance evidence and operating requirements.
FHWA’s January 2025 account of Virginia’s I-77 system reports a roughly $7.5 million investment along 12 miles and a nearly 75% reduction in crashes during low visibility. That is a published historical case of weather-responsive operations, not a Weatherhill result or a fog-removal claim. It illustrates why observation quality and an appropriate operating response belong in the same conversation.
Corridor Weather Evidence Study
Start with records and a small number of fixed locations. Installation, roadside work, speed-limit decisions, traffic-control design and automatic warning activation remain with the responsible authority and qualified contractors. Corridor geometry support in Exposure Watch needs a separate implementation scope.
What you receive
- A coverage map with station limitations and data gaps
- A time-aligned weather and operations baseline
- A sensor and communications evidence review
- A prioritized observation and maintenance plan
- A commissioning specification for a separately procured pilot
How we know it is useful
The buyer can trace each recommendation to an operating question, an observation gap or a documented reliability issue. The study identifies what a pilot must measure and how its data will be accepted. It does not claim to establish crash causation from a simple weather correlation.
Planning duration: 3–6 weeks after records and access. Confirmed in the statement of work.
Review the scopeThe evidence behind the offer.
Highway Fog & Smoke Visibility Monitoring
Investigate where observations miss the conditions drivers actually encounter, with fog and smoke kept distinct.
Read the guide ↗RWIS Data Quality & Commissioning
Turn siting, calibration, telemetry and maintenance into an auditable road-weather evidence package.
Read the guide ↗Road Weather Projects & PROTECT Funding
Understand the difference between a highway funding headline and a purchasable monitoring or verification scope.
Read the guide ↗Exposure remains unchanged
Make readiness a maintained record.
Show the evidence behind the score, the critical gaps and the next action. Keep external hazard observations distinct from confirmed impacts. The functional score workbench supports local records and exports; connected account synchronization is a separate implementation step.
Explore the scoreSource-linked. Scope-specific.
- FHWA EDC News: Weather-Responsive Management Strategies ↗I-77 roughly $7.5M, 12 miles, nearly 75% fewer low-visibility crashes; 2013–2022 fatal-crash weather context.
- USDOT FHWA Weather Data Environment catalog ↗Existing road-weather data collection, quality checks and archive.
- Grants.gov PROTECT FY2024–2026 opportunity 363732 ↗$787M; October 9, 2026 deadline; closed as of research date.
- NIST — Community Resilience Planning Guide A Playbook ↗Guide and current planning resources. Recovery targets tied to community functions and supporting infrastructure.
Start with a decision.
Build the evidence around it.
Are the observations reliable and representative enough for the decisions this corridor needs?