cyclone

A cyclone is a large scale air mass that rotates around the strong center of low atmospheric pressure. They are usually categorized by inward spiraling winds that rotate. A large scale cyclones are centered on low pressure areas. The largest low pressure systems are polar vortices and extra tropical storm of the largest scale the synoptic scale.

Tropical storm and non-tropical cyclones lies within the synoptic scale. Tornadoes and dust storm lies in smaller mesoscale. Upper level of cyclone can exist without the presence of surface low. Storms are also seen in extra-terrestrial planets such as mars and Neptune. A storm trace is guided over the course of its 2 to 6-day life by the steering flow of the sub-tropical jet stream.

Tropical cyclogenesis describes the process of development of tropical cyclones. Tropical Storm due to lighten heat driven by significant thunderstorm activity and a warm core. Storm can transmission between extra-tropical, sub-tropical and tropical phases.

New Zealand’s cyclone death toll at 11, thousands still missing

The death toll from Cyclone Gabrielle in New Zealand climbed to 11 on Sunday as… Read More

New Zealand seeks international help as cyclone cripples North Island

New Zealand deployed gunships and helicopters to deliver water, food and fuel to cities cut… Read More

Nine dead, million seek shelter as cyclone hits Bangladesh

At least nine people have died after a cyclone slammed into Bangladesh, forcing the evacuation… Read More

Gulab has evolved into Shaheen now but Karachi is safe, Met director says

KARACHI: The Pakistan Meteorological Department director Sardar Sarfaraz has said Friday the cyclone Gulab treading… Read More

Tropical cyclone 240km away from Karachi

KARACHI: The Pakistan Meteorological Department in its fresh alert issued on Thursday evening said that… Read More

Met office issues cyclone, torrential rains’ alert for Karachi, other Sindh districts

KARACHI: Pakistan Metrological Department (PMD) has forecast torrential rains and a tropical cyclone in Karachi… Read More

Cyclone ‘Tauktae’ threats mitigate for Sindh but weather to remain inclement

None of the Pakistani coastal areas are under threat but under storm's influence, very hot… Read More

Rescuers hunt for survivors after cyclone wreaks havoc in Indonesia

Tropical cyclone Seroja brought strong winds and heavy rains that triggered flash floods and landslides. Read More

Pak coastal areas under ‘no immediate threat’ from cyclone Nisarga: NDMA

Fishermen advised against venturing out into deep sea till June 4 Read More

22 killed as ‘super cyclone’ ravages Bangladesh, India

Bangladesh officials said at least 10 people had died. Read More

Cyclone Maha 557 KM away from Karachi, moving to Gujarat

Cyclone Maha is likely to weaken further this evening and continue tracking eastward towards Indian… Read More

Cyclone Maha: Fishermen advised to avoid going into deep sea

Tropical Cyclone Maha is likely to track further west or northwestwards during next 24 hours… Read More

No threat to Pakistan’s coastal belt from Cyclone Maha: Met Office

Cyclone Maha has been centered currently near the Lakshadweep group of islands off the southwestern… Read More

Karachi out of danger from cyclone in Arabian Sea: Met Office

"Currently none of Pakistan coastal areas is under threat from this system." Read More

Met Office warns of likely cyclone in Arabian Sea, south of Karachi

The system is likely to move initially North or Northwest-ward and strengthen further into a… Read More

Mass evacuations as monster cyclone targets India

Some 3,000 shelters in schools and government buildings have been set up to accommodate more… Read More

Zimbabwe seeks $613 million aid from donors after drought, cyclone

Zimbabwe appealed on Tuesday for $613 million in aid from local and foreign donors to… Read More

Mozambique city ‘90% damaged or destroyed’ by cyclone

"The scale of damage caused by cyclone Idai that hit the Mozambican city of Beira… Read More

India braces for cyclone, puts navy on alert

NEW DELHI: Tens of thousands of rescue personnel were on standby and many more people… Read More

Two people dead, three missing in Oman after cyclone

DUBAI: Two people, including a child, were killed and three others went missing in the… Read More