Storms
Authorities issued warnings for heavy rain and potential flash floods on 14 July 2021. Oman's Civil Defence and Ambulance Authority (CDAA) urged people to take caution and not to risk crossing overflowing valleys (wadis).
In 48 hours to 17 July, the city port of Sur in Ash Sharqiyah South Governorate recorded 204.4 mm of rain. At least 30 families were evacuated from flooded homes in Sur on 17 July where power supply has been interrupted.
Heavy rain and floods also affected other areas of the country. Evacuations were also carried out in Falaj Al Qabail in North Al Batinah Governorate after homes were flooded.

Satellite imagery shows lightning strikes occuring above the Arctic regions of Alaska, United States, July 12, 2021.
"Forecasters hadn't seen anything like that before," said Ed Plumb, a National Weather Service meteorologist in Fairbanks, speaking about the storms that started on Saturday.
Typically, the air over the Arctic Ocean, especially when the water is covered with ice, lacks the convective heat needed to generate lightning storms.
Comment:
- Huge uptick in lightning over the Arctic in past decade
- Two large flashes light up night skies over Surgut, Western Siberia Red Sprites: Lightning Bolts from Space
- Russian astronomer captures multiple rare atmospheric phenomena on video in 1 night - Sprites, elves, airglow and meteors
- Lightning strikes increase tenfold over Azerbaijan
- Electric universe: Lightning strength and frequency increasing
- Sprites and elves discovered in the upper atmosphere of Jupiter
- Solar Wind Provokes Lightning on Earth
- Earth's rapidly changing atmosphere: 'Swarm' mission discovers supersonic plasma jets pushing ionosphere out into space
Waterlogging was also reported from the Sion, Bandra, Andheri and Santacruz areas of Mumbai.
Visuals from news agency ANI showed waterlogged tracks at Sion Railway Station, where hundreds of passengers are sheltered in platforms - an unwelcome sight during the pandemic.
Mumbai city recorded 55.3 mm rain between 4 am and 9 am, officials said, adding that the eastern suburbs recorded 135 mm and the western 140.5 mm, respectively.
The deceased have been identified as two women - Lalita Sada and Phul Kumari Sada - of Musahar Tole of Triyuga municipality.
Lighting struck them to death while they were working in a field, said District Police Office, Udayapur.
Critically injured Lalita and Phulkumari breathed their last in the course of treatment at Udayapur District Hospital.
According to the latest updates of the weather situation issued by the Oman Meteorology, thunderstorms cumulonimbus clouds are currently extending over the governorates of South and North Al Sharqiyah, Muscat and parts of Al Dakhiliyah, with rainfall of varying intensity that may lead to low horizontal visibility, overflowing valleys and may cause the emergence of another supercell in Al Dhahirah and in parts of the Dhofar Governorate.

Rescuers prepare to head out to search for survivors after a string of boats capsized during the storm
The accident happened early Wednesday in waters off the coast of West Kalimantan where waves as high as five metres (16 feet) swamped a dozen fishing vessels and pair of tugboats.
It was first reported by search-and-rescue authorities on Friday.
Nine people have been confirmed dead with another 46 still missing, said Yopi Haryadi, head of the Pontianak rescue agency, who added that 81 people on the vessels had been rescued alive.
The storm inundated nearly 50 villages on land, destroying homes and other buildings with nearly 15,000 residents affected.
Rescuers have recovered 6 bodies after landslides in Kangra District in Himachal Pradesh on 12 July 2021. More people are thought to be missing and search and rescue operations are ongoing. Teams from India's National Disaster Response Force (NDRF) have been deployed to affected areas. Eighty people were rescued from a landslide in Triund, Kangra District.
Meanwhile flooding from the Manjhi River has caused severe damage in the popular tourist destination of Dharamshala City. India's National Emergency Response Centre (NERC) reported 28 homes destroyed and 12 damaged across the state.
Meanwhile in the neighbouring state of Uttarakhand, landslides blocked roads around Chamoli, while 3 members of a family were killed when their house collapsed during a landslide in Bageshwar on 11 July.
A number of flights were delayed leaving the city's main international airport, Sheremetyevo, while video emerged online showing lightning strike the concourse.
Pedestrians in the Arbat struggle through the groundwater as surging rains flood the city.












Comment: Other videos available: Extreme weather conditions in Sur, Oman - floods destroy homes and cars