The Problem With Weather Apps - Slashdot

Posted by msmash

on Tuesday April 11, 2023 @01:23PM from the closer-look dept.

An anonymous reader shares a report:Weather apps are not all the same. There are tens of thousands of them, from the simply designed Apple Weather to the expensive, complex, data-rich Windy.App. But all of these forecasts are working off of similar data, which are pulled from places such as the National Oceanic and Atmospheric Administration (NOAA) and the European Centre for Medium-Range Weather Forecasts. Traditional meteorologists interpret these models based on their training as well as their gut instinct and past regional weather patterns, and different weather apps and services tend to use their own secret sauce of algorithms to divine their predictions. On an average day, you're probably going to see a similar forecast from app to app and on television. But when it comes to how people feel about weather apps, these edge cases -- which usually take place during severe weather events -- are what stick in a person's mind. "Eighty percent of the year, a weather app is going to work fine," Matt Lanza, a forecaster who runs Houston's Space City Weather, told me. "But it's that 20 percent where people get burned that's a problem."

No people on the planet have a more tortured and conflicted relationship with weather apps than those who interpret forecasting models for a living. "My wife is married to a meteorologist, and she will straight up question me if her favorite weather app says something different than my forecast," Lanza told me. "That's how ingrained these services have become in most peoples' lives." The basic issue with weather apps, he argues, is that many of them remove a crucial component of a good, reliable forecast: a human interpreter who can relay caveats about models or offer a range of outcomes instead of a definitive forecast. [...] What people seem to be looking for in a weather app is something they can justify blindly trusting and letting into their lives -- after all, it's often the first thing you check when you roll over in bed in the morning. According to the 56,400 ratings of Carrot in Apple's App Store, its die-hard fans find the app entertaining and even endearing. "Love my psychotic, yet surprisingly accurate weather app," one five-star review reads. Although many people need reliable forecasting, true loyalty comes from a weather app that makes people feel good when they open it.