Not trying to be pedantic here, but I'm tossing out a grain of salt to take with weather apps. I know folks, particularly younger ones, who put their absolute faith into every app on their phones and switch off their judgement. I'm thinking of a sailing buddy who insisted that the summer thunderstorm bearing down on us in Biscayne Bay wasn't going to be a problem because the current forecast called for light and variable winds.
Keep in mind that the product of all wind apps is an overall forecast for a rather large area. Local topography, buildings, trees, thermal updrafts from built areas, bare fields, etc., passing clouds, bodies of water, and other smaller effects can cause the actual winds in a location to differ greatly from the overall area forecasts. Forecasts are extremely useful for planning but they can't supplant a pilot's real-time observations.