Cyclone Arnab Weather Update, October 30, 2026: Unseasonal rainfall and thunderstorms have affected several parts of India, with Delhi-NCR, Uttar Pradesh, Bihar and other states experiencing changing weather conditions. According to the reported forecast from the India Meteorological Department (IMD), as many as 12 states are facing warnings of heavy rainfall, thunderstorms, hailstorms and strong winds.

The combined influence of Cyclone Arnab and an active western disturbance has brought widespread cloud cover, rainfall and falling temperatures to several regions. Weather conditions are expected to remain unsettled in parts of northern, central and eastern India on Friday, October 30.

Authorities have advised residents to remain cautious, particularly in areas where thunderstorms, lightning and intense rainfall are forecast.

Delhi-NCR Weather: Rain Continues, Strong Winds Expected

Delhi and the surrounding National Capital Region have been experiencing rainy weather since Thursday. After remaining cloudy throughout the day, rainfall began during the evening and continued into Friday morning.

According to the reported IMD warning, several parts of Delhi could experience thunderstorms, intermittent rainfall and possible hailstorms. Red and orange alerts have reportedly been issued for certain areas, indicating the possibility of severe weather conditions.

Wind speeds may reach approximately 30–40 kilometres per hour, potentially affecting road traffic and outdoor activities.

The cloudy conditions also reportedly delayed moon sightings during Karwa Chauth celebrations.

Residents are advised to avoid unnecessary outdoor activities during thunderstorms and stay away from trees, exposed electrical equipment and unstable structures.

Uttar Pradesh Rain Alert: 49 Districts Under Weather Warning

Uttar Pradesh is among the states experiencing significant weather changes due to the prevailing atmospheric conditions.

Several districts reportedly received heavy rainfall overnight, while additional showers are expected throughout Friday.

According to the reported forecast, rainfall alerts have been issued for 49 districts across the state.

Of these, 43 districts, including Gorakhpur, Meerut and Noida, have been placed under yellow alerts for rainfall. Six districts are reportedly under orange alerts because of the possibility of more intense rainfall and thunderstorms.

The unexpected rainfall has also raised concerns among farmers, particularly those cultivating paddy crops.

Rain during the harvesting season can damage standing crops and affect harvested produce left in open fields. Farmers should therefore monitor local forecasts and take appropriate precautions to protect their agricultural produce.

Bihar Weather Forecast: Heavy Rainfall Likely in Northern Districts

Weather conditions have also deteriorated across several parts of Bihar, where thunderstorms and rainfall are expected to continue.

Northern Bihar could experience particularly intense rainfall, according to the reported weather warning.

Red and orange alerts have reportedly been issued for some districts due to the possibility of heavy showers and thunderstorms.

Residents living in low-lying areas should remain alert to potential waterlogging and disruptions to local transportation.

People travelling between Bihar and neighbouring Uttar Pradesh should also check weather conditions before beginning long journeys.

Madhya Pradesh Weather: Orange Alert in Several Districts

Madhya Pradesh is also expected to experience rainfall and thunderstorms as the weather system influences central India.

Orange alerts have reportedly been issued for Mauganj, Sidhi and Singrauli.

Other locations that could experience thunderstorms, lightning and heavy showers include Balaghat, Mandla, Kanha, Dindori, Shahdol, the Bansagar Dam region, Anuppur and Amarkantak.

The possibility of lightning makes outdoor activities particularly risky during thunderstorms.

Farmers, construction workers and people working in open areas should seek shelter immediately when thunderstorm activity begins.

Rajasthan Weather Update: Rain and Temperature Drop Expected

Rajasthan is witnessing changing weather conditions due to a fresh western disturbance affecting northwestern India.

According to the reported forecast, maximum temperatures could fall by approximately 3–5 degrees Celsius in some areas over the next 24 hours.

The western disturbance, along with an associated weather system around Punjab and neighbouring regions, may bring rainfall and gusty winds to parts of Rajasthan.

The divisions likely to experience changing weather include:

• Jaipur
• Bharatpur
• Udaipur
• Kota
• Ajmer

Some locations may receive light to moderate rainfall accompanied by strong winds.

The expected temperature decline could provide cooler daytime conditions, although thunderstorms may disrupt outdoor activities in affected areas.

Uttarakhand Weather: Snowfall in Higher Himalayan Regions

Uttarakhand has experienced snowfall in several high-altitude locations, leading to a noticeable drop in temperatures.

Snowfall has reportedly affected major Himalayan pilgrimage destinations, including Kedarnath, Badrinath, Gangotri, Yamunotri, Hemkund Sahib, Adi Kailash and Om Parvat.

The fresh snowfall has increased cold conditions across mountainous areas.

According to the reported forecast, snowfall may continue in higher elevations on October 30 and 31, while lower-altitude and plain areas could receive rainfall.

Uttarakhand weather official C.S. Tomar was quoted as saying that orange alerts would remain in place for several districts on October 30.

Tourists and pilgrims planning to visit high-altitude destinations should check road conditions, weather advisories and local administrative instructions before travelling.

Other States Also Facing Unsettled Weather

Apart from Delhi, Uttar Pradesh, Bihar, Madhya Pradesh, Rajasthan and Uttarakhand, the broader weather warning reportedly covers areas of West Bengal, Sikkim and Haryana.

Different regions may experience varying rainfall intensity, thunderstorms or strong winds.

However, weather alerts are location-specific, and an alert covering part of a state does not necessarily mean the entire state will experience severe conditions.

Safety Tips During Heavy Rain and Thunderstorms

People living in affected areas should take basic precautions to reduce weather-related risks.

Avoid standing beneath trees during lightning, stay away from flooded roads, secure loose objects around homes and follow local administration advisories.

Drivers should reduce speed during heavy rainfall, especially where visibility is poor or roads are waterlogged.

Farmers should protect harvested crops from unexpected rainfall and avoid working in open fields during lightning activity.

IMD Weather Alert: What to Expect Next?

The reported weather outlook indicates that unsettled conditions could continue in parts of northern and central India through October 30 and 31.

Delhi-NCR, Uttar Pradesh and Bihar may experience further rainfall, while Rajasthan could witness a temperature decline and scattered showers. Snowfall and rain are also possible across different elevations of Uttarakhand.

Important: The district-level alerts and cyclone-related claims above are based on the supplied news report and have not been independently verified against the latest official IMD bulletins. Weather warnings can change quickly. Readers should check the official IMD website for updated forecasts and location-specific alerts before making travel or outdoor plans.