A common upper-air pattern seems to be coming a few weeks early. It could be the sign this particular weather pattern will be ...

After a relatively wet April, our weather pattern has shifted, and now we’re enjoying an amazing spell of sunny and dry ...

My columns of the last couple of months have focused on things of the dry season: drought, heat, dry season trends, etc.

Snow seasons in Chicago are tracked from July through the following June. The area normally can expect 38.4 inches.

Earth has four seasons, but do other planets in our solar system also have hot summer days and cold winter nights?

In Chicago, snow seasons are tracked from July through ... Service’s Climate Prediction Center expects a La Niña weather pattern to affect winter conditions in most of the country.