April Showers Will Finally Bring May Flowers: Last of Midwest Winter Storms on its Way Out

The typical April showers of what could have been an early spring have turned to snow and other extremely low temperatures from Colorado to Minnesota. However, rest assured, the latest storm to affect an area of the Midwest this week will be the last of the weather pattern seen before warm weather hits.

"There are no more major cold outbreaks in the pipeline," AccuWeather Expert Senior Meteorologist Jim Andrews said, according to Live Science. "So, it looks like the end of record-breaking April snowfall and also the extreme temperature swings over the Plains, where it is nearly summery on one day and downright wintry on the next day."

Parts of western Canada are still experiencing cooler temperatures and the northern region will not be hit with warmer weather till later in May, according to AccuWeather Lead Long-Range Forecaster Paul Pastelok. However, the temperature swings that occur into May will be more typical of spring compared to the recent extremes.

One sign of the changing pattern is the threat of major flooding along Red River of the northern U.S. as surging warmth this weekend threatens to melt unusually deep late-season snowpack.

"Well, spring in here on the calendar, whether it has been in reality or not. You can only hold back reality for so long. And that reality is that daytime temperatures should be well above freezing in North Dakota and Minnesota. We have held back reality with repeated rounds of cold. The sudden return of reality [this weekend] means that the snow is going to disappear very fast," Andrews said.

"By the end of the week, the normal high in Fargo is 64 degrees, so if it reaches 70 it's not that unusual," Andrews said.

A total of 995 daily snowfall records have been broken during the month so far as of April 22, 2013, according to the National Climatic Data Center (NCDC). As a comparison, last year during the same timeframe, 195 snowfall records had been broken.

According to NOAA, 91.9 percent of the Upper Midwest is covered by snow currently, whereas only 0.4 percent of the Upper Midwest was covered by snow on April 23, 2012.