EverythingWeather leverages the National Weather Service API to provide authoritative weather data for all United States territories, positioning itself as a professional-grade alternative to consumer-focused weather applications. The app bypasses commercial weather models to deliver raw NWS forecasts, observations, and warnings directly to users. Core functionality includes customizable home screens displaying current conditions and forecasts, integrated NWS hazard alerts (tornado and severe thunderstorm warnings), and specialized outlooks from the Storm Prediction Center and Weather Prediction Center. The real-time radar features map overlays for severe weather, fire conditions, and tropical systems, while storm reports and tropical outlooks provide comprehensive situational awareness for meteorological events. The interface employs a clean, data-forward design prioritizing information density over visual flourishes. Users can navigate between radar views, forecast details, and alert systems through tab-based navigation. Real-world usage patterns indicate particularly strong utility during active weather scenarios, where professionals and enthusiasts monitor rapidly evolving conditions through the app's integrated warning systems and radar overlays. User feedback consistently praises the app's data accuracy and lack of advertisements, with reviewer Cdh1985 (June 18, 2025) noting it's 'reliable and accurate straight from the NWS.' Multiple reviewers including Johnny00110101 (June 18, 2025) have requested additional radar features like lightning strike data, while Meteorologist Ken (June 26, 2025) highlighted the absence of iOS widgets as a limitation. ReedBaker (June 21, 2025) noted the lack of heat index and wind chill data in current condition displays. The application excels in delivering authoritative weather information without commercial interference, though it lacks some convenience features found in consumer applications. Ideal for weather professionals, emergency managers, and serious enthusiasts who prioritize data accuracy over presentation polish, though casual users might find the interface less intuitive than mainstream alternatives.