Teen Builds AI App That Predicts Climate Events Before They Hit, From Deadly Disasters To Budget-Breaking Heatwaves

Ishaan Chowdhri remembers the exact moment the idea came to him. It was August 2023, and his family's housekeeper, Lakshmi, had just received news that her parents' home in coastal Andhra Pradesh was in the path of a cyclone. She asked for a salary advance to send money home, not for repairs after the storm, but for before it hit.

"She told me, 'If we wait until after, the prices go up, and the money doesn't stretch,'" Ishaan recalls. "That stayed with me. She knew the storm was coming days in advance, but she had no way to prepare for it financially."

When floods displaced over 1.4 million people in Kerala in 2018, or when Cyclone Fani tore through Odisha the following year, most families weren't caught off guard by the weather itself. They were caught off guard by the cost. Relief comes eventually, but by then, savings are gone and debts pile up.

Ishaan, now a Grade 12 student at The International School Bangalore, decided to build a solution.

StormSaver is an AI-powered app that turns weather data into a financial plan. It pulls live information from the India Meteorological Department and regional weather sources, then uses machine learning to predict the likelihood and severity of extreme weather events like cyclones, floods, and even prolonged heatwaves that quietly drain household budgets through electricity spikes and medical costs. The app looks ahead a month (30 days) into a user's area. Based on that forecast, it calculates a personalised "climate savings target" and sends families automated reminders to set aside small amounts weekly or monthly.

The goal is simple but powerful: families don't scramble when a storm is 72 hours out or when a heatwave pushes electricity bills sky-high. They've already built a buffer.

Ishaan tested StormSaver with 20 households during the 2025 monsoon season, including Lakshmi's family. Families using the app saved an average of ₹4,200 more over three months compared to those relying on traditional emergency savings advice. More importantly, 83% said they felt less anxious when weather alerts arrived.

"One family in Coimbatore told me they used their StormSaver fund to buy medicines and groceries before the local pharmacy ran out during a flood warning," Ishaan says. "Another household in Bengaluru used theirs to cover the extra electricity cost during a 10-day heatwave. That's the real shift. Not reacting to the disaster, but being ready ahead of time."

The app has already earned patent-pending status with the Indian Patent Office. Now, Ishaan is piloting StormSaver with several NGOs working on climate action across India.

Lakshmi's parents used StormSaver during the last monsoon. They saved ₹3,800 over two months and spent it on waterproofing their home and stocking food a week before the rains came. "She told me they didn't have to borrow money this time," Ishaan says. "That's when I knew it was working."

For a generation inheriting an unpredictable climate, StormSaver offers something rare: the ability to turn a weather forecast into a financial lifeline. One storm, one heatwave, one flood at a time.