Tag: cyclones

December 16

December Tornado Warnings in Minnesota – Limits of Doppler Technology – In Praise of Bathtubs

First Minnesota Tornado Warning on Record During DecemberGR2Analyst – shortly before 7pm yesterday Historic December Severe T-Storm Outbreak Two weeks ago, if you had told me that 5-20” snow falling on a Friday would be followed by a tornado threat 5 days later…in Minnesota, I would have said you’re watching Syfy, the science fiction TV channel, not The Weather Channel. Yesterday was historic, with record warmth, moisture and a severe weather outbreak more typical of mid-May than mid-December. We can eventually analyze how much of this was natural variability vs. another climate signal, but it was an incredible display of...

The ice sheet atop the world’s largest island contains enough frozen water to lift oceans some six metres (20 feet) globally, and extreme melting events there have been increasing in frequency for at least 40 years. Photo via phys.org.
November 3

“Medicanes” – Wettest Tropical Cyclones in Centuries – Odd Weather Phobias

File: BWCAPhotographer Steve Burns Preparing For An Indian Summer Weekend It looked like the world was covered in a cobbler crust of brown sugar and cinnamon, wrote North Carolina novelist Sarah Addison Allen. The scene outside my frosty window is crunchy, with shades of rust and lemon. The leaves have largely left, and now that we experienced the first frost of the season, we can call this weekend’s warm front “Indian Summer”. It’s a term dating back 2-4 centuries, describing unusually mild weather that allowed Native Americans to continue harvesting and hunting. Pattern Favors Major East Coast Storms. Parts of...