The scope of this article is limited to the Indian Ocean in the Northern Hemisphere, east of the Horn of Africa and west of the Malay Peninsula.

After that, a low pressure quickly intensified into a deep depression and peaking as a tropical storm made landfall in Myanmar causing heavy downpour.

Following with Daye, Luban and Titli both formed in the Arabian sea and the Bay of Bengal respectively, causing heavy damages in Oman and Andhra Pradesh.

[7] On May 16, the India Meteorological Department (IMD) classified the low as a depression at 12:00 UTC about 200 km (120 mi) northeast of Cape Guardafui, Somalia.

[6] According to the JTWC, Sagar was the strongest tropical cyclone on record to strike Somalia, with estimated 1-minute landfalling winds of 95 km/h (60 mph).

[13] In parts of northern Somalia and Somaliland, Sagar dropped a years' worth of heavy rainfall, or around 200 mm (7.9 in), resulting in deadly flash flooding.

[18] In the Somali Region of eastern Ethiopia, Sagar produced strong winds and heavy rainfall, resulting in flooding and landslides.

[23] The JTWC issued a TCFA on May 21 after convective bands began to wrap into the broad low-level circulation center (LLCC).

[28] Multi-spectral satellite imagery revealed that Mekunu had developed an eye as early as May 23,[29] at which time the IMD upgraded it to a severe cyclonic storm.

Late on May 29, the deep depression moved ashore northern Myanmar near Kyaukphyu, and it rapidly weakened over land, degenerating into a low on May 30.

[3][8] While in its formative stages, the depression brought heavy rainfall to the Andaman and Nicobar Islands, with a peak daily total of 230 mm (9.1 in) recorded in Port Blair.

[3] Ahead of the depression's landfall, Myanmar's Meteorology and Hydrology Department issued a red-code emergency alert warning.

[40] High winds and heavy rains destroyed more than 500 homes in the Yangon region, with shelters opened for residents left homeless.

With favorable conditions such as warm water temperatures, the system gradually organized, becoming a depression on July 21 just off the coast of eastern India.

The system only attained peak winds of 45 km/h (30 mph), as it soon after moved ashore the Indian coastline near the borders of Odisha and West Bengal.

Continuing to the northwest, the depression maintained a flow of moisture that helped sustain its intensity for 36 hours over land, before the system weakened into a low on July 23 over Jharkhand.

With low wind shear and high water temperatures, the system quickly organized into a depression by August 7, located a short distance off eastern India.

With low wind shear and high water temperatures, the system organized further, becoming a depression on September 6, just off the coast of West Bengal.

Throughout much of India, the deep depression brought heavy rainfall, with a peak 24 hour precipitation total of 410 mm (16 in) in Paradeep, Odisha.

Early on September 21, Daye made landfall on south Odisha, also impacting the adjoining north Andhra Pradesh coast near Gopalpur, during the morning, local time, resulting in heavy rains and strong winds of 65 to 75 km/h in various districts in the regions.

One NDRF team had each been deployed in Kalahandi, Rayagada, Gajapati, Puri, Nayagarh, and Kandhamal districts, with 17 boats and other emergency equipment.

Several parts of outer Malkangiri city and rural areas of the district reportedly received heavy cyclonic rains.

[3] As Daye weakened into a low-pressure area, the storm interacted with another western disturbance to the north, leading to widespread rainfall in the northern Himalayas and the plains to the south, from September 22–24.

On October 10, the India Meteorological Department (IMD) upgraded Luban to a very severe cyclonic storm – equivalent to a Category 2 hurricane – and estimated maximum sustained winds of 155 km/h (100 mph).

[citation needed] On October 14, Cyclonic Storm Luban struck Yemen in the midst of a civil war and a cholera outbreak.

[citation needed] Upon moving ashore, Cyclone Luban produced flooding rains in Somalia, Oman, and Yemen.

[citation needed] Titli killed at least 77 people in Odisha and left a couple of others missing, due to heavy flooding and landslides,[52] and caused another 8 deaths in Andhra Pradesh.

Soon afterward, the Joint Typhoon Warning Center (JTWC) issued a Tropical Cyclone Formation Alert (TCFA) on the system.

Phethai rapidly weakened as it traversed Andhra Pradesh, and finally dissipated over a tropical rainforest south west of Kolkata.

[citation needed] Eight people were reported dead after Phethai,[60] and the agricultural damage in Andhra Pradesh was estimated at ₹294.54 crore (US$41.1 million).