From the trade winds to the polar jet stream, Earth’s weather is shaped by a global circulation engine. Learn how to read real‑time 3D maps, weather alerts, and live station data to understand what’s happening in the atmosphere right now.
⚠️ VIEW LIVE WEATHER ALERTSGlobal weather patterns are driven by the uneven heating of Earth’s surface, the planet’s rotation, and the distribution of continents and oceans. The result is a system of atmospheric circulation cells (Hadley, Ferrel, Polar) that transport heat from the equator toward the poles. These cells produce the trade winds, westerlies, and the polar jet streams—the fast‑moving rivers of air that steer weather systems around the globe.
Together, these three dashboards give you a complete view of global weather: the 3D temperature map shows large‑scale thermal patterns and jet stream signatures; the alerts map highlights active hazards like hurricanes, tornadoes, and floods; and the weather tracker lets you drill down to local conditions at thousands of stations. Reading them together reveals how large‑scale circulation drives local weather.
Jet stream visualization: In the 3D temperature map, the sharp temperature gradient across mid‑latitudes (blue to red transition) indicates the polar front—the jet stream’s location. Strong meanders mean blocked weather patterns (heatwaves or prolonged rain).
Alert clusters: Concentrations of weather alerts (e.g., along the Gulf Coast during hurricane season) reveal where the atmosphere is most active. Use the 3D alerts map to see if a storm system aligns with the jet stream’s position.
Local vs. global: The weather tracker gives ground truth—actual temperatures, wind, and precipitation. Compare with the 3D map to see how well the large‑scale model matches observations.