Weather News
The latest storm alerts, climate events, and severe weather explainers from around the world, updated as new stories break.
What You Will Find Here
This page collects RainyMap’s weather news coverage alongside practical explainers on the science behind storms, rain radar, and lightning. New articles are added regularly, and each one links back to a live rain map so you can check current conditions for yourself rather than just reading about them after the fact.
Why Does Rain Radar Sometimes Show Nothing When It’s Actually Raining?
If it’s raining outside but your radar map looks clear, the most likely explanation is that…
What Is Doppler Radar and How Does It Detect Storms in Real Time?
Doppler radar detects precipitation and wind by sending out pulses of radio waves and measuring how…
Europe’s 2026 Heatwave and the Global Pattern Behind It
A severe heatwave pushed land surface temperatures above 50°C (122°F) in parts of France and Spain…
2026 Atlantic Hurricane Season Update: Tropical Storm Arthur and What Comes Next
The 2026 Atlantic hurricane season, running June 1 through November 30, got its first named storm…
US Heat Dome July 2026: What the Radar and Satellite Maps Showed
A stagnant “heat dome” trapped hot, humid air over more than 200 million Americans in late…
Cloud Types Explained: A Guide to Identifying Clouds
Clouds are the sky’s way of telling you what’s coming next, and once you know the…
Hurricane Preparedness Checklist: How to Get Ready
Unlike flash floods, hurricanes give you days of warning, but that time is only useful if…
Flash Flood Safety: What to Do Before, During, and After
Flash floods develop faster than almost any other weather hazard, sometimes turning a dry street into…
How Does Lightning Form? The Physics of a Lightning Strike
Lightning is one of nature’s most dramatic displays, but at its core it’s a simple physics…
What Causes Thunderstorms? The Science Behind Storms
Thunderstorms form when three ingredients come together: moisture, rising warm air, and instability in the atmosphere.…
Rain Radar vs. Weather Radar: What’s the Difference?
“Rain radar” and “weather radar” are often used interchangeably, but they aren’t quite the same thing.…
How to Read a Rain Radar Map: A Beginner’s Guide
Rain radar maps look intimidating at first, full of colored blobs, dashed lines, and moving shapes,…