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Alastair Thompson Profile picture
@althecat
Jul 7, 2021 • 12 tweets • 7 min read • Read on X
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Today's recent rainfall update. 24 hours rainfall across Horn of Africa and Eastern Sahara. There are now reports of flooding in Sudan, which had very heavy rainfall yesterday.

#Ethiopia #Abbay #GERD #DesertRain
And a live satellite image of the same area from @zoom_earth
And a three day 72hour satellite rainfall estimate for the same area. The green areas over Ethiopia's highlands show rainfall of 2-3 inches (50-75mms) over this period.
Further west the West Africa Monsoon is bringing unusually high level of rains to northern parts of Chad, Niger and Mali. Climate data via Wikipedia [Src. earthwise.bgs.ac.uk/index.php/Clim…]
Earthwise climate data for Niger. earthwise.bgs.ac.uk/index.php/Clim…

In the red (arid desert) area (BWh) around 35mms of rain is expected. According to @Meteoblue 10-75mms has fallen in the past 72 hours.
This is a rain forecast plot for the same area showing 72 hours rainfall till Saturday midnight (from tomorrow) as the rain band moves west Nigeria sees significant rain and Mali's rains move north.
Climate data for Mali predicts around 27mm for the red area in an average July. Here we see 5-20mms of rain over 72 hours. earthwise.bgs.ac.uk/index.php/Clim…
According to forecasts a big burst of precipitable water is growing in this area as jet-stream winds carry wind south from the Mediterranean over Egypt and Libya.
... threadfix...
The animation above shows PWAT anomaly, i.e. the level of variation form normal areas of water patterns at this time of year. This animation shows a view of the raw PAWT data. Rainfall forecasts show significant rainfall in Mali and Mauritania in coming days.
Watch this space. I will be keeping an eye on this. In terms of the climate change implications of all of this it is worth having a read about the "Sahara Pump Theory". en.wikipedia.org/wiki/Sahara_pu….
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More from @althecat

Alastair Thompson Profile picture
Oct 3
This made me cry …. Tears streaming down my face. This is so very sad.

#Gazaunderattack
#GazaUnderFire
If @realDonaldTrump chooses to join Netanyahu’s genocidal campaign if he is not obeyed …. he WILL find himself indicted in the international criminal court in The Hague.

And he will then have to make a decision on whether he is willing to remain in the U.S.
@realDonaldTrump Should he proceed as he has intimated that he should now be pursued by protestors everywhere he goes.
Read 7 tweets
Alastair Thompson Profile picture
Sep 26
🔴 Al Jazeera English FLASHBACK| Live via @YouTubeyoutube.com/live/gCNeDWCI0…
Immediately after this speech NETANYAHU ORDERED AIR STRIKES ON LEBANON
From the inside the global forum of all of the UN Building.
Read 6 tweets
Alastair Thompson Profile picture
Sep 26
The best outcome of this would be if it turned into a Dunkirk result for the injured and wounded of Gaza to be taken to Europe for medical treatment.
There is a lot of concern about evacuations of civilians from Gaza in the flotilla as anyone leaving may not be able to return any time soon. /2
But the moral hazard here is palpable. There are thousands of injured and starving mostly women and children. And we saw the young babies dying in the hospitals in the early stages of this war. /3
Read 5 tweets
Alastair Thompson Profile picture
Sep 25
More and more naval vessels from Europe and the Middle East are being deployed to protect the Global Samir Flotilla as it moves slowly but surely towards Gaza where it intends to deliver aid and global attention. /1
Attacks from drones on the flotilla have resumed and Israel is presumably responsible for this. It is because of this that naval vessels from Europe are now joining the flotilla to protect their citizens rights of travel in international waters. /2
The escalation appears fairly slow at present and the flotilla is still within Greek waters at present /3
Read 9 tweets
Alastair Thompson Profile picture
Sep 22
The #Samud #GazaFlotilla is currently sailing across the Ionian Sea towards the island archipelago south east of Athens in the Western Mediterranean. Conditions appear good for this leg that departed from Sicily after leaving Tunisia. The Flotilla set off from Barcelona. Image
2/ this current leg is 860 kms roughly and lead boats in the 51 vessel flotilla are currently approaching south western Greece. You can follow the flotillas progress here >> flotilla-orpin.vercel.appImage
Image
3/ After two drone attacks on flotilla boats in Tunisia the flotilla sailed first to Sicily where it was joined by several more boats. And this map shows the path of the flotilla so far. The numbers in the dots indicate more vessels joining #GazaFlotilla Image
Read 8 tweets
Alastair Thompson Profile picture
Sep 21
The weakness of the uk prime minister is palpable. Astonishing. Pathetic.
Posting my reply again after X just quarantined my first draft by some digital voodoo
The uk is the primary transporter of materiel to Israel. And has been continuously since October 7th
Read 5 tweets

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