Weather conditions are expected to remain unsettled across large parts of India as the monsoon continues to influence several regions. Heavy rainfall, thunderstorms, lightning and strong winds could affect multiple states on September 15, 2026, making it important for residents and travellers to remain cautious.
According to the weather update, as many as 22 states and regions could experience heavy to very heavy rainfall. Thunderstorm activity may also intensify in some locations, with wind speeds potentially reaching 70-80 kmph.
Apart from disrupting everyday travel, intense rainfall may lead to waterlogging in low-lying areas and an increase in river levels. Hilly regions face an additional risk of landslides, falling rocks and temporary road closures.
The weather warning covers a wide geographical area, stretching from northern and eastern India to western and southern states.
The areas mentioned in the alert include Uttar Pradesh, Delhi, Bihar, Haryana, Rajasthan, Uttarakhand, Punjab, Himachal Pradesh, Jammu and Kashmir, Jharkhand, Chhattisgarh, Madhya Pradesh, West Bengal, Sikkim, Odisha, Andhra Pradesh, Telangana, Karnataka, Tamil Nadu, Kerala, Gujarat and Maharashtra.
Some locations could experience thunderstorms accompanied by powerful winds reaching around 80 kmph.
People living in areas prone to waterlogging should remain particularly cautious during periods of intense rain. Commuters may also face delays if roads become flooded or visibility deteriorates.
Several weather systems are influencing conditions across the country.
A cyclonic circulation has been reported over northeastern Assam and adjoining areas. At the same time, a low-pressure area over southwestern Madhya Pradesh and neighbouring north Vidarbha is contributing to unstable weather conditions.
Strong winds associated with weather activity over the Bay of Bengal could also influence eastern parts of the country.
As these systems interact, some regions may record a fall of around 3-4 degrees Celsius in maximum temperatures.
Thunderstorms and lightning remain another concern. People should avoid exposed areas during lightning activity and should not take shelter under isolated trees. Staying away from water bodies during severe thunderstorms is also advisable.
Delhi could experience moderate to heavy rainfall accompanied by thunderstorm activity on September 15.
The maximum temperature is expected to remain around 33 degrees Celsius, while the minimum could hover near 26 degrees Celsius.
Rainfall and gusty winds may affect traffic movement in parts of the capital. Residents should remain alert during lightning and strong winds, particularly when travelling outdoors.
A number of districts in Uttar Pradesh could witness rain and thunderstorms. Winds may reach approximately 40-50 kmph in some affected areas.
The districts mentioned in the weather alert include Meerut, Ghaziabad, Muzaffarnagar, Moradabad, Gautam Buddha Nagar, Agra, Mathura, Kanpur, Saharanpur, Bijnor, Rampur, Sitapur, Gonda, Basti, Hardoi, Balrampur, Sant Kabir Nagar, Mau, Pilibhit, Kannauj, Unnao, Ayodhya, Prayagraj, Deoria, Ballia and Gorakhpur.
Lucknow may also experience rain and thunderstorms. The city's maximum temperature is expected to be around 33 degrees Celsius, with the minimum near 26 degrees Celsius.
People travelling during periods of intense rainfall should account for possible waterlogging, reduced visibility and slower traffic.
Weather conditions may also turn rough across several districts of Rajasthan. Heavy rainfall accompanied by strong winds is possible, with gusts reaching around 50 kmph in affected locations.
Districts covered by the warning include Karauli, Dausa, Bharatpur, Tonk, Pali, Barmer, Sawai Madhopur, Kota, Churu, Dholpur, Jaipur, Udaipur, Chittorgarh and Dungarpur.
In Jaipur, the maximum temperature is expected to remain close to 30 degrees Celsius, while the minimum may be around 25 degrees Celsius. Rain and strong winds are also possible.
Residents should be cautious in places vulnerable to water accumulation. Strong winds may also increase the possibility of falling tree branches and temporary disruptions to electricity supply.
Heavy rainfall can create particularly dangerous conditions in mountainous areas. Uttarakhand, Himachal Pradesh, Jammu and Kashmir and Sikkim are among the regions where persistent rain could increase the risk of landslides.
Rockfalls and blocked roads may also affect transportation in vulnerable areas. Travellers heading towards hill destinations should therefore check the latest weather and road conditions before beginning their journey.
People already travelling through mountainous areas should avoid unnecessary movement during intense rainfall, particularly on routes known to be vulnerable to landslides.
Residents in affected areas should keep track of official weather warnings, especially if thunderstorms or intense rainfall develop in their locality.
Avoid unnecessary travel during severe weather and stay away from flooded roads, underpasses and overflowing water bodies. During thunderstorms, moving indoors is safer than remaining in an open area.
Motorists should reduce speed during heavy rain because poor visibility and waterlogged roads can significantly increase driving risks.
The September 15 forecast indicates that unsettled weather could affect a large part of the country. With heavy rainfall, thunderstorms, lightning and strong winds possible across several regions, monitoring local weather alerts and taking basic precautions can help reduce weather-related risks.
