IMD Weather Update: Heavy Rain Warning Across Several Parts of India
The India Meteorological Department (IMD) has issued fresh weather warnings for several parts of India as monsoon activity remains active across different regions.
According to the latest IMD forecast issued on September 4, 2026, heavy rainfall is expected in several areas, while some regions may also experience thunderstorms, lightning and squally conditions.
The weather situation is particularly important for people living in northern and northeastern parts of the country, where rain could affect daily travel, roads and local activities.
Delhi, Haryana and Punjab Under Heavy Rain Warning
The latest IMD warning shows that Haryana, Chandigarh and Delhi are under a heavy-rain warning for September 4 and September 5.
The forecast indicates that the situation is expected to improve after September 5, with no heavy-rain warning listed for these areas from September 6 onward.
Punjab is also under a heavy-rain warning for September 4 and September 5.
People travelling through Delhi-NCR, Haryana and Punjab should therefore keep local weather updates in mind, particularly if they are planning long-distance journeys.
Uttar Pradesh May Also See Heavy Rain
Western Uttar Pradesh is another region where the IMD has issued a heavy-rain warning.
The latest seven-day subdivision warning shows heavy rain for West Uttar Pradesh from September 4 to September 7. East Uttar Pradesh has a different forecast, with heavy rain expected from September 6 to September 8.
The difference between the two regions means that weather conditions may change significantly from one part of Uttar Pradesh to another.
Residents should follow district-level forecasts for more specific information.
Uttarakhand Faces Rain and Thunderstorm Risk
The weather situation is more significant in Uttarakhand, where the IMD has forecast heavy rain along with the possibility of thunderstorms, lightning and squally conditions.
The warning currently extends from September 4 through September 10.
Because Uttarakhand has mountainous terrain, heavy rainfall can create additional challenges such as slippery roads, reduced visibility and localised waterlogging.
People travelling to hill stations should check official weather and local administration advisories before starting their journey.
Himachal Pradesh and Jammu & Kashmir Also on Alert
The IMD has issued heavy-rain warnings for Himachal Pradesh on September 4 and September 5.
For Jammu and Kashmir and Ladakh, the department has also indicated heavy rain on September 4, with thunderstorm and lightning conditions possible.
Weather conditions in mountainous areas can change quickly. Tourists and residents should therefore avoid unnecessary travel during periods of intense rainfall and follow instructions issued by local authorities.
Rajasthan Could See Rain and Thunderstorms
Parts of Rajasthan are also expected to experience unsettled weather.
The IMD forecast shows East Rajasthan under a heavy-rain and thunderstorm/lightning warning for September 4 and September 5. West Rajasthan has a thunderstorm and squall warning for the same period.
People should be particularly careful during lightning activity and avoid standing in open areas during thunderstorms.
Heavy Rain Expected in West Bengal and Sikkim
The northeastern and eastern parts of the country are also experiencing active monsoon conditions.
According to the IMD’s latest warning, Sub-Himalayan West Bengal and Sikkim may receive heavy rain along with thunderstorms, lightning and squally conditions on September 4 and September 5.
Heavy rainfall is also forecast in the region over the following days.
Gangetic West Bengal is also under a heavy-rain warning for September 4 and September 5.
Bihar and Jharkhand Weather Update
Bihar is also expected to experience unsettled weather.
The IMD’s forecast includes heavy rain along with thunderstorm, lightning and squall conditions for Bihar on September 4.
Jharkhand is also facing the possibility of thunderstorms and lightning on September 4, according to the IMD warning issued for the region.
Residents should keep outdoor activities flexible and take precautions when thunderstorms develop.
Northeast India May Continue to Receive Rain
Rainfall activity is also expected to remain strong in parts of Northeast India.
The IMD forecast for Assam and Meghalaya shows heavy rainfall conditions continuing through September 8.
This means residents in these areas should remain alert to possible waterlogging and other local impacts associated with prolonged rainfall.
Why Is There So Much Rain?
The IMD’s latest rainfall information notes that a well-marked low-pressure area over northeast Madhya Pradesh and neighbouring areas is influencing rainfall conditions.
The department has forecast heavy to very heavy rainfall over Madhya Pradesh during September 3-5, with isolated extremely heavy rainfall also expected over East Madhya Pradesh.
Weather systems such as low-pressure areas can increase moisture and rainfall activity over large regions, depending on their movement and interaction with other atmospheric conditions.
What Should People Do During Heavy Rain?
People living in areas under weather warnings should take basic precautions.
Avoid unnecessary travel
If heavy rain is falling in your area, avoid unnecessary road travel, especially during periods of poor visibility.
Stay away from flooded roads
Never assume that a water-covered road is safe to cross. Even shallow-looking water can hide potholes, open drains or damaged sections of roads.
Take precautions during lightning
During thunderstorms, move indoors whenever possible. Avoid open fields, isolated trees and exposed rooftops.
Check official updates
Weather conditions can change quickly. Residents should check updates from the India Meteorological Department and local authorities instead of relying only on social-media posts.
Keep emergency essentials ready
In areas prone to waterlogging or flooding, keeping drinking water, essential medicines, a charged phone and basic emergency supplies ready can be useful.
Weather Could Affect Travel and Daily Life
Heavy rain can have a direct impact on everyday activities.
Road traffic may slow down, flights and trains can sometimes face weather-related disruptions, and local waterlogging may affect commuters.
People planning journeys in areas under heavy-rain warnings should check the latest transport and local administration updates before leaving.
For tourists travelling to mountainous regions, checking weather conditions is particularly important because heavy rainfall can affect road conditions.
IMD Weather Alert: What People Should Watch Today
For September 4, the major areas requiring attention include:
- Delhi, Haryana and Chandigarh
- Punjab
- West Uttar Pradesh
- Uttarakhand
- Himachal Pradesh
- Jammu & Kashmir and Ladakh
- East Rajasthan
- West Bengal and Sikkim
- Bihar
- Jharkhand
- Assam and Meghalaya
- Parts of Madhya Pradesh
The exact intensity of rainfall can vary between districts, so a state-level warning should not be treated as a forecast for every individual location.
Conclusion
The IMD Weather Update for September 4, 2026 indicates active monsoon conditions across several parts of India.
Heavy rain warnings are in place for areas including Delhi-NCR, Punjab, parts of Uttar Pradesh, Uttarakhand, Himachal Pradesh, Rajasthan and several eastern and northeastern regions.
The weather department is also monitoring the low-pressure system influencing rainfall over central India.
People should remain alert, especially in areas under heavy-rain or thunderstorm warnings. Checking the latest IMD and local administration updates before travelling is the safest approach.
FAQs
Q1. Which states have heavy rain warnings on September 4, 2026?
Several areas have warnings, including parts of Uttar Pradesh, Uttarakhand, Himachal Pradesh, Punjab, Haryana, Rajasthan, Bihar, West Bengal, Sikkim and northeastern states.
Q2. Is Delhi under a heavy rain warning today?
Yes. The latest IMD subdivision warning lists heavy rain for Delhi, Haryana and Chandigarh on September 4 and September 5.
Q3. Will the rain continue after September 4?
In several regions, yes. However, the duration and intensity differ by location. The IMD has issued different forecasts for different subdivisions.
Q4. Is Uttarakhand under a weather alert?
Yes. The IMD has forecast heavy rain along with thunderstorm and lightning conditions in Uttarakhand.
Q5. What should people do during a thunderstorm?
People should move indoors, avoid open areas and isolated trees, and follow official safety advisories.