Archive for Weather

Another Pembrokeshire Dangler

Posted in Cardiff with tags , , on October 29, 2018 by telescoper

Taking the opportunity of  the Irish Bank Holiday Monday to spend a long weekend in a rather chilly Cardiff,  I find that Wales is once again under the influence of a Pembrokeshire Dangler:

The Northerly airflow that is responsible for this phenomenon (which I first encountered last year)  is causing a bit of a cold snap here in Cardiff, and has even brought snow to  parts of Wales,  but hopefully the Pembrokeshire Dangler will not interfere with my flight back to Ireland.

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Vector Calculus Weather

Posted in mathematics, The Universe and Stuff with tags , , on October 12, 2018 by telescoper

As it happens I did a lecture today about vector fields as part of my module on vector calculus. Whenever I did similar lectures in the past I used the day’s weather map as an illustration, so this morning I downloaded what turned out to be a particularly dramatic example. The curl of the velocity field around the weather system off the west coast of Ireland this morning was definitely non-zero…

Storm Callum turned out to be not as damaging as feared. Apparently it was rather windy in Maynooth overnight, but I slept right through it.

The Beast From The East

Posted in Sport with tags , , , on February 27, 2018 by telescoper

From my viewpoint in sunny snow-free Cardiff I can only assume that all this talk of The Beast From The East means that Nikolai Valuev is about to make a comeback to the boxing ring.

Standing a mighty seven foot tall, Valuev is the heaviest and tallest man ever to have been a world boxing champion. He retired from the ring on 2009, but I think he’d still be capable of surviving a few inches of snow…

The Pembrokeshire Dangler

Posted in Cardiff with tags , , on November 29, 2017 by telescoper

They say there’s a first time for everything, and it turned out yesterday was the first occasion on which I encountered a Pembrokeshire Dangler:

It’s still there today. The Northerly airflow that is responsible for this phenomenon is causing a very cold snap here in Cardiff, but hopefully the Pembrokeshire Dangler will not hang around much longer.

In Thunder, Lightning and in Rain..

Posted in Biographical with tags , , , , on July 28, 2014 by telescoper

A while before 6am this morning I was woken up by the sound of fairly distant thunder to the West of my flat. I left the windows open – they’ve been open all the time in this hot weather – and dozed while rumblings continued. Just after six there was a terrifically bright flash and an instantaneous bang that set car alarms off in my street; lightning must have struck a building very close. Then the rain arrived. I got up to close the windows against the torrential downpour, at which point I noticed that water was coming in through the ceiling. A further inspection revealed another leak in the cupboard where the boiler lives and another which had water dripping from a light fitting. A frantic half hour with buckets and mops followed, but I had to leave to get to work so I just left buckets under the drips and off I went into the deluge to get soaked.

Here is the map of UK rain at 07:45 am, with Brighton in the thick of it:

rain

I made it up to campus (wet and late); it’s still raining but hopefully will settle down soon. This is certainly turning into a summer of extremes!

Sleep well last night?

Posted in The Universe and Stuff with tags , on July 18, 2014 by telescoper

We had a spectacular thunderstorm over Brighton last night. I do love a good thunderstorm. Although I enjoyed the show, I didn’t get much sleep. Judging by the following graphic from BBC Weather, I’m not the only one…

Lightning

March Weather in Sussex…

Posted in Uncategorized with tags , , , on March 14, 2013 by telescoper

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