Winter is still several weeks away, but Mother Nature has a preview in store for the northern Plains.
Just days after rising into the 50s and 60s, snowflakes will fly across parts of North Dakota, northern Minnesota and the southern Canadian Prairie today and tonight.
There will even be enough snow to whiten the ground in many areas for a time.
For most seasoned residents, this will be nothing more than a nuisance snow typical of a weak, fast-moving "clipper system," though enough of the white stuff could fall to cause slick travel for a time.
A general swath of 1 to 2 inches is expected by early tonight across the northern and eastern part of North Dakota and northwestern Minnesota.
A few locales in North Dakota could see totals reach 3 or 4 inches should the storm's full potential be realized.
Since temperatures will only be within a few degrees of freezing, snow could stick on road surfaces for a time, especially toward the beginning and end of the day, impacting some prime commute hours.
In addition, a potentially dangerous mix of sleet and freezing rain could accompany the snow across a narrow part of central North Dakota for a time.
Any amount of ice accretion can make for very hazardous driving conditions. Fortunately, if any ice does accumulate, it should melt in a rather short amount of time as temperatures increase.
This nuisance event will provide a nice primer to re-accustom area travelers to winter driving, a skill which will not go out of fashion until at least April in this part of the country.
Be sure to drive slowly in snow, especially heavy snow when visibilities can be reduced. Because of this, allow more space than normal between you and the vehicle in front of you.
The late-season swelter will continue along much of the Atlantic Seaboard through the week as tens of millions head back to school and work.
Tropical depression five has formed in the southwestern Gulf of Mexico's Bay of Campeche and will continue its west-northwest path during the next couple of days.
A second volcanic eruption occurred on Sunday morning in Iceland in the same area that had one on Friday.
Severe thunderstorms will threaten holiday festivities across parts of the Midwest and central Plains to close out the extended Labor Day weekend.
While flooding is a threat, monsoonal rains will be beneficial for most areas across northwest India this week.
Gusty winds, large hail and power outages occurred Sunday into Monday morning in the north-central United States.
Los Angeles, CA (1955)
110 degrees, hottest day ever in September. This mark was tied September 4, 1988.
Milwaukee, WI (1988)
Hottest summer on record. Six days of 100 degrees or greater and 36 days of 90 or above. Average temperature of 73.8 beat the old record of 72.8 set in 1921 and 1955. The normal average tempera- ture for a summer in Milwaukee is 68.3 degrees.
Washington Co., IA (1897)
Hail fell and drifted in piles 6 feet deep in Washington County.