Share

I-90 Closed Through South Dakota

February 10, 2013

A new blizzard, Winter Storm Orko, is producing high winds and heavy snow in South Dakota. Whiteout conditions have been observed on I-90, prompting authorities to close a section of the interstate from Wall to Oacoma, S.D.  In addition, a "no travel advisory" was issued along I-94 from the North Dakota border to just east of Alexandria, Minn.

Below are reports of the situation from social media.


Featured Blogs

I am a Failed Father

By Shaun Tanner
April 17, 2014

Being a father is very hard! I know, I sound like a whiner, but I felt especially bad this week when I caused my daughter to miss the lunar eclipse.

California Drought/Polar Vortex Jet Stream Pattern Linked to Global Warming

By Dr. Jeff Masters
April 16, 2014

From November 2013 - January 2014, a remarkably extreme jet stream pattern set up over North America, bringing the infamous "Polar Vortex" of cold air to the Midwest and Eastern U.S., and a "Ridiculously Resilient Ridge" of high pressure over California, which brought the worst winter drought conditions ever recorded to that state. A new study by Utah State scientist S.-Y. Simon Wang found that this jet stream pattern was the most extreme on record, and likely could not have grown so extreme without the influence of human-caused global warming.

March 2014 Global Weather Extremes Summary

By Christopher C. Burt
April 15, 2014

March featured a number of anomalous extreme weather events such as the floods in portions of Egypt and New Zealand, a freak hailstorm in Asmara, Eritrea, record warmth in much of Europe, severe cold and snow in the eastern half of the U.S. and heavy rainfall in the Pacific Northwest that culminated in a deadly landslide in Washington. Preliminary data from NASA indicates that globally (land-ocean temperature index), it was the 4th warmest March on record (since 1880).

Polar Vortex, Global Warming, and Cold Weather

By Stu Ostro
January 10, 2014

Some thoughts about the recent viral meme(s).

What the 5th IPCC Assessment Doesn't Include

By Angela Fritz
September 27, 2013

Melting permafrost has the potential to release an additional 1.5 trillion tons of carbon into the atmosphere, and could increase our global average temperature by 1.5°F in addition to our day-to-day human emissions. However, this effect is not included in the IPCC report issued Friday morning, which means the estimates of how Earth's climate will change are likely on the conservative side.

Astronomical VS. Meteorological Winter

By Tom Niziol
March 1, 2013