Get current weather conditions and forecasts for any location worldwide. View hourly and daily predictions, plus near real-time satellite imagery. Save up to eight favorite towns for quick access.




10+ similar apps compared and reviewed
Whether you want more options like Alerte Cata or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.




Get current weather conditions and forecasts for any location worldwide. View hourly and daily predictions, plus near real-time satellite imagery. Save up to eight favorite towns for quick access.





Receive instant alerts for severe weather events with real-time push notifications and a detailed radar map. Track storms, heatwaves, and more with precision. Explore forecasts, local data, and environmental insights to stay informed and prepared.






This community app allows sea users to report and visualize sargassum raft observations. It collects raft type and geographic coordinates, contributing to citizen science and knowledge sharing between researchers and observers. Scientists can also use its tools for in-sea raft measurements.




This app provides real-time tracking and visualization of sargassum seaweed strandings in Martinique, Guadeloupe, and Saint-Martin. It helps users understand affected areas, anticipate travel, and contribute to collective monitoring by reporting observations.






Get real-time information and alerts about natural hazards like fires, floods, and weather warnings. This free, multilingual app provides official data and guidance for effective response and environmental awareness.




Receive expert-analyzed alerts for floods, severe storms, heavy snow, and extreme temperatures. Get personalized weather forecasts and warnings for chosen locations worldwide, with preventative advice for safety.