Weather Outlook for U.S.

The fall season 2021 is starting across part of the United States

The fall season 2021 will start with a significant cold blast across part of the United States. By Monday evening a cold front will already reach southern Colorado and central Kansas, while hot temperatures will remain farther south and east. Tuesday brings a much colder air mass farther south across the Plains, temperatures at the …

Fall arrives in southern Canada and northwestern U.S.

Fall arrives in southern Canada and northwestern U.S.

The start of the Fall season 2021 will introduce a quite significant temperature change across southern Canada and the northwestern United States, well coinciding with the official calendar dates. The first significant cold event will also deliver some fresh snow with a notable accumulation across the High Plains and the northern Rockies.Measurable snow (4-7 inches) …