![Heat as high as 20C past average is replaced by cold blast, causing prompt temperature swings.](https://theusaguardian.com/wp-content/uploads/2024/03/WhatsApp-Image-2024-03-01-at-20.11.44_f2b14f6f-720x480.jpg)
February heatwave sweeps Central and Northern US
Heat as high as 20C past average is replaced by cold blast, causing prompt temperature swings. Record-Breaking Temperatures Central and northern parts of the US experienced an extraordinary heatwave in February, with