Layers
🔥 Live fire weather · Union Hill
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🌡️ Temp
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💧 Humidity
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🌿 Fuel moist.
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🌬️ Wind
Risk Score
ⓘ How is risk scored?
Click any asset on the map to see its 0–100 risk score and the factor breakdown (fuel · weather · topography · exposure).
Active Alerts
Executive Dashboard
Risk score distribution
Mean risk by area
Highest-risk assets
| Asset | Type | Area | Risk |
|---|
Inspection recommendations
Inspection Prioritization
Filter:
| # | Asset ID | Type | Area | Fuel | Weather | Topo | Expo | Risk ▾ | Recommended action | Status |
|---|
Home Wildfire Risk Score
Enter any Redmond home address for a demo estimate, or pick a sample parcel below.
Weighted factor model
score × weight = contribution| Factor | Weight | Sub-score | Contribution |
|---|
Home Risk = Σ (factor sub-score × weight). Weights reflect established home-hardening research (roof, defensible space, and near-home vegetation dominate loss outcomes). Fire-weather sub-score updates live with “Refresh Weather.”
Data Sources
What each layer shows today vs. the real dataset we'd connect for production. Live feeds are planned, not yet integrated — so no extraction date until then.
| Layer / element | In prototype now (mock) | Live-system data source | Cost / access | Update cadence | As-of |
|---|---|---|---|---|---|
| Basemap (streets, labels) | OpenStreetMap © CARTO light_all — real, live tiles | OpenStreetMap © CARTO; or Mapbox | Free tier OSM/CARTO free; Mapbox paid at scale | Continuous | Live tiles |
| Utility assets (substations, lines) | Generated in code | OpenStreetMap power data (ODbL); utility's own asset GIS. HIFLD open electric layers restricted 2025. | Free OSM open (ODbL); utility GIS internal | OSM continuous | TBD |
| Vegetation & fuels | fuelBias values | LANDFIRE (USGS/USFS); + satellite NDVI (Sentinel-2 / Landsat) | Free tree-level (Overstory/AiDash) paid | LANDFIRE ~biennial | TBD |
| Terrain / slope | topoBias values | USGS 3DEP elevation / lidar | Free | Static (new lidar) | TBD |
| Weather (temp, RH, wind) | Sept east-wind scenario | NWS api.weather.gov + Synoptic / MesoWest (RAWS) | Free NWS free; Synoptic has paid tier | Hourly | Real-time |
| Dead fuel moisture | Est. from mock RH + temp | National Fuel Moisture DB + Synoptic | Free | Daily–weekly | Real-time |
| Fire-weather indices (VPD, HDW) | Mock | Derived from NWS + SPC fire-weather; NWS Red Flag warnings | Free | Daily | Real-time |
| Active fires | Placeholder dots | NASA FIRMS (VIIRS / MODIS) | Free | ~3-hourly | Real-time |
| Wildfire-risk / WUI zones | Mock zones | USFS Wildfire Risk to Communities; WA DNR; SILVIS WUI | Free | Periodic | TBD |
| Fire history / perimeters | Mock sub-score | NIFC / WFIGS perimeters; MTBS | Free | Annual + events | TBD |
| Home / parcel attributes (roof, siding, defensible space) | Seeded / illustrative | King County GIS parcels + Assessor; roof & defensible space from aerial imagery + lidar | Free hi-res imagery / analytics paid | Annual + imagery | TBD |
| Dwelling-unit counts | Mock counts | US Census ACS + King County parcels | Free | Annual / decennial | TBD |
Note: the previously-open HIFLD electric transmission/substation layers were restricted (~Sept 2025) → open utility-infrastructure data now comes from OpenStreetMap (
power=*) or the EIA. All prototype values above are illustrative mock/scenario data, not live extracts. Links verified Aug 2026.