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Weather Blog

Sleet forms when snow falls through a layer of warm air, causing it to melt, and then back into a layer of sub-freezing air that causes it to re-freeze into a pellet of ice. (credit: CBS)

Weather Blog: 1° Of Separation

Well, that was unpleasant. This morning’s mix of wintery precipitation prompted a round of “what is this stuff falling from the sky?” on Twitter and Facebook … and it’s a good question.

03/17/2014

(credit: CBS)

Weather Blog: Lake Ice Cometh!

On March 6, 2014 we received word from NOAA’s Great Lakes Environmental Research Laboratory that the Great Lakes were 92.2% covered by ice — the second-highest ice cover on record.

03/11/2014

Northland Flooding

Weather Blog: Time To Think Spring (Flooding)

Allow me, if you will, to speak for just about everyone who has emailed me in the past month: we’re ready for spring! At this point in February, of course, spring isn’t ready for us… but it is time to start thinking about the spring flood season.

02/17/2014

(credit: NASA/JPL-Caltech/MSSS/TAMU)

Weather Blog: You Are Here

As the title might imply, most meteorologists are interested in way more than the weather. Like meteors; all things space, really. That’s why this new picture from NASA’s Mars rover Curiosity caught my attention today.

02/07/2014

(credit: VIKTOR DRACHEV/AFP/Getty Images)

Weather Blog: Warming…To The Teens

I was just thinking how funny it must sound to someone visiting from the south. I pop on television with a big smile on my face excited to tell WCCO viewers that it will warm to the teens Thursday.

12/11/2013

(credit: Spencer Platt/Getty Images)

Weather Blog: Arctic Cold And Snow Join Forces

We kicked off the weekend with brutally-cold conditions. Wind chills Saturday are done right bone chilling, dropping to 50 below in Fosston this morning, -45 in Longville and -25 at MSP Airport. The coldest temperature recorded Saturday morning was -11. Last year’s lowest low was -13, to put that in to perspective. Saturday’s high was -1, which approaches a record set in the 1800s! In the overnight, clouds will increase and light snow will develop later Sunday morning. Wind chill will decrease a bit.

12/07/2013

(credit: Jupiter Images)

Weather Blog: Deep Freeze Saturday, Snow Sunday

Minnesota and much of the Upper Midwest is being chilled by the coldest air of the season to date. Temperatures fell to 11 degrees below zero at the Minneapolis-St. Paul International Airport Saturday morning with a wind chill of -25.

12/07/2013

(credit: Jupiter Images)

Weather Blog: Let It Snow!

Holiday music is playing wherever you go. You put the tree up, and your outdoor lights are shining. Now, we just need some snow. It’s coming!

12/03/2013

(credit: DON EMMERT/AFP/Getty Images)

Weather Blog: The Big Chill

Our flurries will pass, causing some slowing on the roads. We haven’t had much experience in the snowfall department this year with only 1.1 inches in the Twin Cities. Some south of the Twin Cities could see some minimal accumulation this evening, but the big headline is still focused on the cold air on the way.

11/21/2013

crop_down.jpg

Weather Blog: Fifty Nifty Degrees

It had been 10 days since we had felt the 50s around here. That all changed Wednesday when we warmed to 50 degrees in the Twin Cities. That is actually seven degrees above average for this time of year (and 22 degrees warmer than Tuesday).

11/13/2013

(credit: Steve Holm)

Weather Blog: Hole Punch Clouds

No, it’s not a UFO or the onset of the apocalypse…it’s a hole punch cloud, an usual and mysterious sight to witness. Hole punch clouds, which are also called canal clouds, were spotted in the skies over the Twin Cities on Sunday and again Tuesday. WCCO-TV viewers in Minneapolis, Blaine, Chaska, and Mahtomedi captured photos of this rare and intriguing phenomenon.

11/12/2013

(credit: RAYMOND ROIG/AFP/Getty Images)

Weather Blog: The Opener

This will be remembered as a windy deer hunting opener. Those who hunt in extreme northern Minnesota will have to walk through snowy fields or woods this weekend.

11/08/2013

(credit: Ryan McGinnis)

Weather Blog: The 2013 Minnesota Tornado Drought

Cold air in the upper levels of the atmosphere is conducive to the formation of tornadoes — cold air at the surface, not so much. In 2013, cold air has been plentiful in Minnesota. Its prevalence has contributed to reduced numbers of tornadoes during the months which are climatologically most active in the state — May, June and July.

07/30/2013

(credit: Jupiter Images)

Weather Blog: April Snow Showers

Here in the Twin Cities we average 2.4 inches of snow in the month of April. Much of it melts on contact with the warmer ground, and even if it does accumulate it doesn’t last for long.

04/09/2013

(credit: Jupiter Images)

Weather Blog: Back To The 50s

Our average high for early April is 51 degrees, and that’s why it has felt so cold the past few days.

04/02/2013

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