United Arab Emirates witnessed the heaviest rainfall in 75 years.
Some areas recording more than 250 mm (around 10 inches) of precipitation in fewer than 24 hours.
It was the largest ever in a 24-hour period since records started in 1949.
Experts and officials have contradicted the speculations that cloud seeding caused the rainfall.
Cloud seeding is a type of weather modification process that normally tries to increase the rain or snow.
Cloud seeding uses planes and ground-based cannons to shoot particles into clouds making more nuclei, attracting moisture.
Once enough droplets merge, they become heavy and fall to Earth as rain or snow.
Silver iodide can potentially serve the same function.
Other substances, such as dry ice, may also be used for similar purposes.
The method can’t create water from a clear sky – particles must be shot into a cloud that already holds moisture to get it to fall, or to fall more than it otherwise would naturally.
About 50 countries including the US, China, Australia, UAE, Germany, India, Malaysia, Russia and Mexico employ cloud seeding.