The Flash API delivers the same forecast intelligence that powers the Weather Command Center and the Flash app, in a format engineered for integration. Over 100 unique parameters are available, from foundational variables like temperature, humidity, and precipitation to derived industry indices like wet bulb globe temperature, the Concrete Pourability Index, the Golf Playability Index, frost prediction, and the full Lightning and Hail Suites. CONUS coverage runs at high resolution, with northern hemispheric data available on the same call, and forecasts extend out to 180 hours. Customers consume the API three ways. Pre-configured packages serve specific industries like athletics, construction, aviation, agronomy, and utilities. Custom variable sets let you pull only what you need, whether that is just lightning and rain or every parameter we publish. Tiered access keeps pricing aligned with usage, so you pay for what you pull. Service-level uptime and support, content distribution network delivery, time-enabled historical and forecast layers, and both text and graphic output formats are all built in. The result is a forecast feed that drops straight into a CRM, an operational dashboard, a mobile product, or a custom decision system, with the same probabilistic outputs (best, most likely, worst case) and confidence scoring as the rest of the Flash platform. Build the forecast you actually need. Skip what you don't.
Product Overview


Multiple parameters
100+ weather parameters across CONUS and global
Variable options
High Resolution CONUS and Global data available
Format options
Text and graphic formats, time-enabled layers
Tiered access
Tiered access, pay only for what you use
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