At least three people were killed and 20 others injured as an intense dust storm hit the metropolis Sunday night and continued Monday morning, dispersing sand around the city, downing trees and blowing away roofs in some areas.
Incidents of wall and roof collapses have been reported in Korangi, Landhi, Malir, Lyari, PECHS, Peoples Chowrangi and Surjani Town.
A man died as a tree fell on him near Peoples Chowrangi, while two children were killed in separate incidents. Five students were injured and rushed to a nearby hospital as the roof of their school located on Tipu Sultan Road collapsed, rescue sources said.
The imam of a mosque at fish harbour was injured as the mosque's makeshift roof collapsed, sources said. Two people were injured in Landhi No 3 as a part of a wall of their house collapsed, rescue sources said.
In Sarjani Town No 7, two people were injured as the roof of their house collapsed, rescue sources said.
At least eight fishermen are missing after their boat overturned near Rehri Goth.
The sudden dust storm came with howling gales and hampered visibility on numerous major roads. The wind was so strong that it ripped off tin walls and knocked out power cables in some localities, cutting off electricity.
Strong winds with dust continued to gush on Monday morning with light rain in some areas, including Orangi Town and II Chundrigar Road.
Pakistan Meteorological Department (PMD) Director Sardar Sarfaraz said, "Last night's dust storm was stronger than expected. Winds blew at a speed of 65km/h and reduced the visibility to 500 metres."
"A western wind system is present is the city and winds are expected to blow at high speeds today as well," he added. "The western wind system will leave from the city by tomorrow evening."
The PMD director further said that light rain is expected in the city during the day while rain with thunder is expected tonight and tomorrow. "Moderate rain with thunder is expected tonight and tomorrow morning in Karachi," he said.
Some flights from Jinnah International Airport were cancelled or delated last night owing to the dust storm.
On the other hand, singer Fakhr-e-Alam warned against the winds throwing off garden furniture. He said: "Garden furniture in one of my neighbours' house flew like a projectile and crashed into his vehicles windscreen breaking it.
Garden furniture in one of my neighbours house flew like a projectile and crashed into his vehicles windscreen breaking it. Please ensure there are NO free moving objects around you. #Karachi #DustStorm— Fakhr-e-Alam (@falamb3) April 14, 2019
"Please ensure there are NO free moving objects around you," he added.
Shehzad Roy tweeted a picture of his car that was parked in his garage yet covered in a lot of sand.
"My car is in a garage ... you can imagine what’s going on outside."