Cold air and wintry are taking aim for part of the Rockies and Plains this week. Snow will also accompany the blast in some locations.
A push of cold air will drive southward along the eastern slopes of the Canada Rockies early this week.
Snow is most likely to fall over parts of the Canada Rockies and in some area farther east in Alberta Monday night and Tuesday.
From there, the cold push and at least spotty snow showers are likely to continue southward into Montana Tuesday night and Wednesday and the northern Plains of the United States Wednesday into Thursday.
The early-season outbreak will easily bring the chilliest weather of the season so far to these areas and will be accompanied by wind.
It is possible that some areas have daytime AccuWeather.com RealFeel® temperatures in the 20s and 30s for a couple of days.
The chill from this particular outbreak will take some time to get to the Great Lakes region and may have to wait for another push to do so.
This projected pattern fits with the connection that approximately 7 to 14 days after tropical systems curve before hitting the coast of Asia in the Pacific, that colder air pushes into part of the northern U.S.
Tropical Storm Ewiniar did this last week this east of Japan and Jelawat is following suit this week.
This story was originally published on Friday, Sept. 28, 2012 and has been updated.
An intense band of heavy rainfall will continue across South Carolina and far southeastern North Carolina into Monday, worsening the already historic flooding that is underway.
Lives and property will continue to be threatened in and around South Carolina through Monday as additional torrential rain pours down, further worsening already major to catastrophic flooding.
Conditions are worsening across Bermuda ahead of Hurricane Joaquin passing dangerously close to the island nation to end the weekend.
According to the BBC, the Brague River overflowed its banks, sending water into nearby towns and cities, including Cannes.
Tropical cyclones presented trouble around the world this week, while heavy snow fell in parts of Alaska.
Mujigae will bring flooding and strong winds to parts of southern China early next week.
NE Maine & Bay of Fundy (1869)
"Saxby's Gale & Great New England Rainstorm & Flood -- Storm predicted a year previously great wind/tide damage in ME and New Brunswick high floods all New England 12.35" at Canton, CT.
Denver, CO (1969)
9.6 inches of snow fell. October of 1969 would end up being the coldest and snowiest of record for Denver with 31.2 inches of snow for the entire month.
Early season snowstorm claimed 17 lives in Central New York and injured 332. Vermont suffered 17 million dollars in damage. Albany New York received 6 inches of snow which was their earliest measurable snow in 117 years of records.