Monday, March 25, 2024

This And That: A Vermont Spring Milestone, And Weird Weather Elsewhere

Animal tracks in the snow last evening in my
St. Albans, Vermont yard. Looks like they had been
sculpted by wind and sun during the day. 
 It was cold out there in Vermont this morning, as expected. 

But look at it this way, it'll very likely be a long time before you see weather this cold again.   

Temperatures were in the teens this morning, with some single digits in the cold hollows. It was below zero in some of the cold hollows Sunday morning. 

Unless something incredibly strange happens in April, these are the coldest temperatures you'll see until November or December. 

Don't get your spring mood on just yet. It's hard to do anyway with all the snow on the ground in most of Vermont. 

 Also, it pretty much always snows in late March and April. We probably won't have any more mega-snows, but I pretty much guarantee you'll see snow again before spring really arrives. 

Since the weather is quiet out there in Vermont today, I found some this and that weird things to talk about  elsewhere.

Kansas County Everything

Last evening, portions of a county in northwest Kansas managed to find themselves under a tornado warning, a blizzard warning and a dust storm advisory. The tornado threat arrived ahead of a cold front. Radar images definitely showed rotation in a severe thunderstorm, but it's unclear whether the tornado actually touched down not far from Oakley, Kansas.

The big thunderstorm's strong winds stirred up the dust.  Following the cold front, strong north winds and snow developed the blizzard later at night and this morning. 

The temperature in Oakley went from 69 degree Sunday afternoon to 24 degrees with a wind chill of 6 above early this morning. 

Talk about wait a minute and the weather will change. I don't think I want to live in northwest Kansas. Too much going on. 

Cuban Supercell

Supercell thunderstorms, those persistent, intense, big hail producing, usually rotating and sometimes tornado-producing storms, are a fixture in the United States Plains and Midwest the spring and early summer. They're common in other parts of the world too.

But not Cuba. However, a persistent supercell swept across parts or the island Friday night, surely causing wind and hail damage. However, we have no confirmed reports. Supercells are extremely rare in Cuba but they've happened before.

In 2019, a supercell spawned a tornado in Havana that killed 3 people and left extensive damage. Another strong tornado hit parts of Cuba back in 1940.

Friday night's storms also created rotating thunderstorms that threatened the Florida Keys with a risk of tornadoes, but none are known to have touched down. 

Heat Index Of 144 Degrees?

Rio de Janeiro, Brazil is a hot city. You know, the famed beaches and all?

But recently, a section of Rio had a seemingly impossible 144 degree heat index.   The heat index takes into account both the heat and humidity  to give you a sense of how hot it feels.

A heat index that high is obviously extremely dangerous, and heat waves can cause multiple deaths, but I have no news as to what happened in and around Rio with this torrid weather. 

Much of Brazil, including Rio de Janeiro have had months of record breaking heat due to a combination of El Nino and climate change. 

  

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