Following above-normal warmth to start the week, snow and freezing temperatures will return for Denver by late in the week.
Highs will climb into the 70s in Denver on Monday and Tuesday, rising about 10-15 degrees above normal. An area of high pressure will dominate, promoting the dry weather with partial sunshine and unusual warmth.
On Wednesday, the high will top out closer to normal in the lower 60s before drastic changes occur overnight. A powerful cold front will plow through the area, bringing rain followed by snow as the low plummets below freezing.
"Denver's first snow! #snow #1stsnow #notreadyforsnow #sopretty #nofilter #bestoftheday #picoftheday," said Instagram user melauder on Oct. 7, 2012.
Colder air will linger through the rest of the week with highs reaching only near freezing on Friday. The best chance of accumulating snow will occur during the day Friday.
Keep checking back with AccuWeather.com for the latest on this week's wild weather.
Snow and ice will swing across parts of the central and northern Plains to the Upper Midwest as November ends and December begins.
After the brief shot of chilly air this past weekend, the month of December will start out mild across the Northeast.
December will begin with a roar across the Northwest as rounds of rain, mountain snow and even ice are in store this week.
The reprieve from heavy rain across southern India will not last with the threat for flooding downpours set to return for the final day of November.
Studies show that heart attacks increase in December and January each year.
Minneapolis, MN (1991)
A total of 46.9 inches of snow during November 1991 established a new all-time record for any month.
Buffalo, NY (2001)
The month was the mildest, most snow-free Novembers in history. There was not a flake of snow the entire month, which was the first time since records were kept.
Severe early cold with record November lows: Location Temperature Buffalo, NY 2 degrees New York City 7 degrees Boston -2 degrees Philadelphia 8 degrees (earliest ever below 10 degrees for city)