We have another large #ArabianStorm which was not anticipated by the global weather models. And like those before it, it is fueled by the #WestAfricaMonsoon and a #WestAfricaWaterPlume. This time across the Red Sea in the vicinity of #Makkah.
Today's rainfall forecasts follow.
This animation shows the current state of a weather event that has been a few days in coming. #ArabianStorms
The origin of this event is very similar to that which caused several days of extremely severe thunderstorms in #Oman earlier in the month. This animation is from May 18th shortly after it first appeared in the @zoom_earth satellite imagery.
Current precipitable water model observations for the #MiddleEast. The flow of water vapor from central Africa into northern #SaudiArabia is continuing.
10 Day Rainfall forecasts for 20 May follow:
First North Africa where a spectacular #DesertRain Western Sahara rain event is forecast.
It’s clear from the latest forecasts that the @NOAA GFS and @ECMWF models are still struggling to model the significantly more complex Middle East weather situation & its African Monsoon origins. Neither model is showing any Levant and Northern #ArabianPeninsula rainfall.
None of this is a criticism of the leading GFS and ECMWF global models. They remain preeminent among supercomputer model. Their forecasts for Cyclone #Tauktae were spot on. Both models are now predicting a tropical storm in the Bay of Bengal.
MLSP forecasts showing a tropical storm making landfall near Calcutta mid next week.
Long range 10, 12 and 16 day rainfall forecasts for the Indian sub-continent and it’s attendant increasingly active adjacent seas, #ArabianSea#BayOfBengal
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This morning's rainfall forecast is actually last nights (I am in the process of moving - a bit stretched. There is a lot going on.
Here we see the ongoing impacts of a #WestAfricaWaterPlume coming into the Middle East and 2 large storms, one over Syria and one over Medina
Here are last night's 10-day rainfall forecasts for North Africa which are nothing short of astonishing with respect especially to what is expected in #Algeria and #Mauritania. The largest forecast #DesertRain event to date.
This animation is from the is morning and shows the current status of both #WestAfricanMonsoon events. The Plume directed at the #MiddleEast is continuing and the one in the west Sahara is strengthening.
This is a remarkable achievement for the @JoeBiden foreign policy team, @SecBlinken & NSA @jakejsullivan who have proved they can walk and chew gum very well.
It’s also a huge victory for the people of Gaza and their supporters around the world.
The eyes of the world are turned towards the Holy Land on the 10th day of a horrific conflict between the Govt. of Benjamin Netanyahu and the Hamas Govt. in Gaza.
This image shows a larger picture of the region, from Cairo to Kampala the full Nile Basin. Source: @NASA Modis.
The 10-day forecasts for North Africa are showing increasing amounts of rain over the Western end of the Sahara Desert. The exception being the @ECMWF model which maintains its disbelief in the concept of #DesertRain.
This is why I pray Hamas holds their fire tonight. A unilateral unannounced ceasefire is the best path to a victory, to delivering a lasting peace and forcing Israel into meaningful negotiations to reduce the suffering of the people of Gaza.