‘Murasu’ strengthens into Severe Cyclonic Storm

A Severe Cyclonic Storm is a classification showing that a tropical storm has become much stronger. In this case, ‘Murasu’ intensified over the Bay of Bengal. The category matters because stronger systems can bring powerful winds, intense rain and greater risks for coastal communities. The article specifically reports winds of 100 to 110 kmph, with gusts reaching 120 kmph.

The storm was observed at 2.30 a.m. Monday by the IMD. It was centered over the West Central and Southwest Bay of Bengal. Its projected path was northwestward toward the south Andhra Pradesh coast, near Ongole. It was expected to cross there as a Severe Cyclonic Storm.

The immediate concern is the combination of wind and rainfall. Rain had already begun in parts of the State by 6 a.m. Five districts received an extremely heavy rainfall alert, while several others faced a very heavy rainfall forecast. The storm’s movement and strength therefore required close monitoring and timely warnings.

At the IMD’s 2.30 a.m. observation, ‘Murasu’ lay over the West Central and Southwest Bay of Bengal. Its center was about 260 km east-northeast of Chennai and 290 km east-southeast of Nellore. It was also 320 km south-southeast of Machilipatnam, 310 km east-southeast of Kavali, 330 km southeast of Ongole and 470 km south of Vishakhapatnam.

These distances show that the storm was offshore but close enough to affect India’s east coast. The article reports that the system could continue moving northwestward. Its predicted crossing point was the south Andhra Pradesh coast near Ongole.

The expected crossing location is important because it identifies the area most directly exposed to the storm’s strongest conditions. The system was forecast to make landfall as a Severe Cyclonic Storm, with winds of 100 to 110 kmph and gusts up to 120 kmph. Rainfall had already begun in parts of the State by 6 a.m.

‘Murasu’ was forecast to bring sustained winds of 100 to 110 kmph. Stronger gusts could reach 120 kmph. Those figures describe a powerful storm capable of producing dangerous conditions near its path. The article does not provide a rainfall amount in millimetres or a total accumulation.

Instead, the weather warning uses two intensity categories. Extremely heavy rainfall was forecast for Eluru, Krishna, Guntur, Bapatla and SPSR Nellore. Very heavy rainfall was likely in NTR, Eluru, East and West Godavari, Palnadu, Chittoor and Tirupati. Eluru appears in both lists because it received the higher-level alert while also appearing in the broader forecast.

Rainfall activity had begun in parts of the State by 6 a.m. The current information therefore combines a measured wind forecast with district-level rainfall warnings. Exact rainfall totals, duration and local effects are not stated in the article, so they cannot be determined from this report alone.

Eluru, Krishna, Guntur, Bapatla and SPSR Nellore were placed under an extremely heavy rainfall alert. This means forecasters expected unusually intense rain in those districts as the storm moved toward the Andhra Pradesh coast. Rainfall had already begun in parts of the State by 6 a.m.

The article does not state exactly what would happen in each district. It gives no rainfall totals, flood forecasts, evacuation instructions or damage reports. Based on established weather understanding, extremely heavy rain can overwhelm drainage, cause waterlogging or flooding, interrupt transport and threaten homes and infrastructure. These are possible consequences, not impacts confirmed by this article.

The alert signals that residents and authorities should take the forecast seriously and follow official updates. The storm was expected to cross near Ongole as a Severe Cyclonic Storm, with winds of 100 to 110 kmph and gusts up to 120 kmph. Heavy rain and strong winds together could make conditions hazardous, especially near the coast and in low-lying areas.

The India Meteorological Department, identified in the article as the IMD, is monitoring ‘Murasu’. Its observations provide the storm’s location, movement and expected strength. This information matters because communities and authorities need to know where the system is and which areas may face the greatest danger.

At 2.30 a.m., the IMD placed the storm over the West Central and Southwest Bay of Bengal. It described the position using distances from Chennai, Nellore, Machilipatnam, Kavali, Ongole and Vishakhapatnam. It also reported the forecast track: northwestward toward the south Andhra Pradesh coast near Ongole.

The IMD communicates strength through the storm category and wind forecast. It classified ‘Murasu’ as a Severe Cyclonic Storm and forecast winds of 100 to 110 kmph, gusting to 120 kmph. It also issued district-level rainfall alerts. More broadly, meteorological agencies use satellite, radar and weather observations to track cyclones, but those tools are not detailed in this article.

Cyclones generally begin around a developing area of low pressure over warm ocean water. Heat from the sea causes moist air to rise. As that air rises, it cools and forms clouds and rain. The process releases heat, which can make more air rise and deepen the low pressure. Air then flows inward and begins rotating around the system.

When the storm remains over warm water, it can keep receiving moisture and energy. A stronger, more organized circulation can produce heavier rain and faster winds. Conditions that support intensification include sufficient ocean warmth, moist air and limited disruption from upper-level winds. If the system moves over land or cooler water, its energy supply usually falls.

For ‘Murasu’, the article reports intensification into a Severe Cyclonic Storm over the West Central and Southwest Bay of Bengal. It forecasts winds of 100 to 110 kmph, with gusts up to 120 kmph. The article does not describe the storm’s formation process or the atmospheric conditions behind its strengthening.

The Bay of Bengal frequently supports damaging cyclones because warm water can fuel organized storms. Its shape also helps funnel storms toward the eastern coast of India. When such systems approach land, they can combine powerful winds with very heavy rainfall. This explanation uses established cyclone science; the article does not provide a regional climate explanation.

The article shows how one storm can affect a broad coastal and inland area. ‘Murasu’ was centered offshore, 260 km east-northeast of Chennai, and was expected to move northwestward toward Ongole. Five districts received an extremely heavy rainfall alert, while seven districts were forecast to receive very heavy rain, with Eluru included in both lists.

This makes the Bay of Bengal important not only as a storm-development area but also as a source of weather threats for India’s east coast. In this case, rain had already begun in parts of the State. The forecast crossing as a Severe Cyclonic Storm made continued monitoring and public warnings important.