Weather Apps / StormGuard
Forecast Rain Maps And Live Radar Are Not The Same
Understand what a forecast rain map can show, what live radar means, and why the distinction matters when planning around weather.
A Forecast Map Estimates What May Happen
Forecast rain maps use weather-model guidance to estimate how precipitation may develop or move. They are useful for planning ahead, but the result is still a forecast and can change as new data arrives.
Live Radar Observes Recent Conditions
Live or near-real-time radar imagery represents recently observed precipitation. An app should not describe a model-based forecast view as live radar because the two products answer different questions.
Use The Right Tool For The Decision
For an ordinary commute or outdoor plan, forecast timing and saved-place comparison may be enough. When severe weather is possible, continue to follow the official alerts and safety information available in your area.