Meteorologist Justin Rudicel explains how the jet stream forms, why it shifts throughout the year and how it influences everything from severe storms to summer heat in Oklahoma. The jet stream is one ...

Something has been off about the sky lately, and meteorologists are finally putting numbers to the feeling. Across the past several months, forecast models have picked up on a significant ...

As a fifth heatwave in twelve weeks sweeps Britain and France — with UK amber heat-health alerts in place for most of England and Météo-France warning of temperatures approaching 40°C (104°F) this ...