Latest Updates on Accuweather Sinus Forecast

Slow-moving thunderstorms shift into eastern Ontario Wednesday, with lingering risk for torrential rain and hail. The

It could be the summer of sneezing for allergy sufferers in the United States with

Pollen is already ramping up in parts of the South and West. Here's when tree, grass and weed pollen will spike — and which ...

Milwaukee, Wisconsin's Dr. Madan Kandula discusses the impact of barometric pressure changes on the

Pollen levels are on the rise across the United States as warm spring

Snow impacts billions across the world and inspires countless people into the field of meteorology. Here's a look ...

In this video we discuss the sources of

AccuWeather

The long wait is over... and we're very happy to release our year of

Ever wondered how to read a synoptic chart? In this video forecaster Charlie explains what the symbols and lines mean and how ...

Have you ever wondered what those lines, symbols, and colours on a

The combination of building heat and humidity will push

Who's warm and who's cold this weekend? Depends on where you are. But either way, you shouldn't get too used to it, as things ...