Plan for a local area

Weather, flood, housing, and infrastructure sources for a neighborhood-scale planning prototype.

Curated by Trilemma Data · Reviewed 2026-08-19

beginnerSmall

Current U.S. forecasts, observations, and official weather alerts for building local planning tools and operational warning products.

First project: Flag risky hours for an outdoor plan

EnvironmentGeoJSON +2No key

intermediateMedium

Effective digital flood-hazard zones for building address-level flood-risk lookups and site-selection screens.

First project: Look up the effective flood zone for one address point

EnvironmentJSON +1No key

beginnerTiny

Weekly U.S. drought-category statistics for building local agricultural, water, and risk-monitoring tools.

First project: Track one state's weekly drought coverage

EnvironmentJSON +2No key

beginnerTiny

County and metro Fair Market Rents for building rent-burden screens and voucher-payment comparison tools.

First project: Compare two-bedroom FMRs across one state's counties

MarketsJSON +1Key

beginnerTiny

Alternative-fuel and EV charging station locations for building corridor maps and local charging finders.

First project: Map open EV chargers in one state

GeospatialJSON +2Key

intermediateLarge

Broadband Data Collection availability filings for building local coverage screens and digital-divide comparisons.

First project: Inventory one state's published availability files

GeospatialJSON +1Key

intermediateSmall

Modeled local health estimates for U.S. counties and smaller areas for building community-health comparisons and resource-planning tools.

First project: Compare modeled diabetes prevalence across three counties

HealthJSON +2No key

beginnerSmall

Federal disaster declarations, designated areas, incident periods, and authorized programs for building local emergency and recovery trackers.

First project: Track recent declarations for one state

EnvironmentJSON +3No key