By Team INVC | INVC NEWS
NEW DELHI, India | September 9, 2026 —
Weather Today September 9 remains dominated by active monsoon conditions across eastern and northeastern India, with the India Meteorological Department warning of heavy rainfall, thunderstorms and lightning in several regions.
However, the latest official warning map shows a sharply different weather picture across northern India. Delhi, Haryana, Punjab, Uttar Pradesh, Himachal Pradesh and Rajasthan do not carry a Day-1 warning for September 9, while Uttarakhand faces a thunderstorm and lightning alert.
The contrast makes today’s weather highly region-specific. Residents across Bihar, Jharkhand, Odisha, Gangetic West Bengal and parts of the Northeast may need to remain prepared for intense rain spells and thunderstorms, while Delhi and much of northwest India could see comparatively quieter conditions.
Bihar Faces Heavy Rain and Thunderstorm Warning
Bihar remains among the states facing the strongest weather signal today.
The IMD has listed heavy rain along with thunderstorms and lightning for Bihar on September 9. The warning also extends into September 10, indicating that unstable weather could persist beyond today.
Short bursts of intense rainfall can quickly create waterlogging in low-lying urban areas. Thunderstorms may also disrupt road travel and outdoor activity.
People traveling across affected districts should therefore keep track of local nowcasts because conditions can vary significantly within short distances.
Jharkhand Also Under Heavy Rain Alert
Jharkhand is another major focus area.
The weather department has forecast heavy rain, thunderstorms and lightning for September 9. Similar conditions may continue during the next few days as monsoon activity remains active over eastern India.
Local flooding, slippery roads and temporary visibility problems can develop during intense spells of rain. People working outdoors should avoid exposed areas during lightning activity.
Odisha Weather Today: Heavy Rain Likely
Odisha also carries an IMD heavy rainfall warning today.
The forecast includes heavy rain along with thunderstorms and lightning on September 9, while conditions could intensify further on September 10, when very heavy rainfall appears in the official warning outlook.
This makes Odisha one of the states that deserves close monitoring over the next 24 to 48 hours.
People in vulnerable areas should pay particular attention to district-level alerts rather than relying only on a statewide forecast.
West Bengal Sees Mixed but Active Weather
West Bengal also remains under active monsoon influence.
The IMD has warned of heavy rain and thunderstorms over Gangetic West Bengal on September 9. Sub-Himalayan West Bengal and Sikkim face thunderstorm and lightning conditions, although the heavy-rain signal becomes stronger there later in the forecast period.
Rainfall can differ sharply between Kolkata, coastal districts and northern hill areas. Consequently, travelers should check local forecasts before making longer road or rail journeys.
Northeast India Remains a Major Rain Zone
The Northeast continues to face one of today’s broadest weather alerts.
Heavy rain and thunderstorm warnings cover Assam and Meghalaya, while similar conditions are expected across parts of Nagaland, Manipur, Mizoram and Tripura.
Arunachal Pradesh also remains at risk of heavy rainfall.
Persistent rainfall over hill regions can increase the possibility of localized landslides, falling debris and difficult road conditions. Authorities may issue more targeted district advisories if rainfall intensifies.
Delhi Weather Today: No IMD Day-1 Warning
Delhi presents a very different picture.
The latest IMD regional warning grid shows no weather warning for Delhi, Haryana and Chandigarh on September 9.
Delhi may still experience clouds, humidity or isolated light weather activity, but that does not amount to an official heavy-rain warning.
This distinction matters because several broad weather reports circulating online have grouped Delhi with states facing severe conditions. The official regional warning bulletin does not currently support a heavy-rain alert for the national capital today.
Uttar Pradesh Also Has No Warning Today
Neither East Uttar Pradesh nor West Uttar Pradesh carries an IMD Day-1 warning for September 9.
That means residents should not interpret nationwide monsoon headlines as evidence of a statewide severe-weather alert in Uttar Pradesh.
Localized rain can still occur. However, the official warning level remains clear: no warning for today.
Uttarakhand Faces Thunderstorm and Lightning Risk
Uttarakhand is the major northern exception.
The IMD has issued a thunderstorm and lightning warning for September 9. The outlook becomes more active from September 10, when heavy rainfall also enters the forecast.
People traveling through hill districts should remain cautious, particularly during periods of thunderstorms.
Madhya Pradesh Could See Thunderstorms
Both eastern and western Madhya Pradesh remain under a thunderstorm and lightning warning.
The latest forecast does not place heavy rainfall at the center of today’s state-wide alert, although heavier precipitation becomes more prominent later in the forecast period.
Therefore, residents should expect unstable weather without treating every district as a heavy-rain zone.
What Should People Do During Heavy Rain and Lightning?
People in warning areas should monitor local IMD nowcasts because thunderstorm cells can develop rapidly.
Avoid standing under isolated trees during lightning. Stay away from flooded roads, open fields and exposed rooftops during severe thunderstorms. Drivers should reduce speed during intense rain because visibility can fall suddenly.
Residents living near slopes, rivers or drainage channels should also watch for local alerts if rainfall continues for several hours.
Weather Outlook Beyond September 9
The weather pattern will remain uneven over the next several days.
Odisha could face stronger rainfall on September 10. Bihar and Jharkhand may continue to see active thunderstorms, while Uttarakhand’s heavy-rain risk increases after today.
Parts of Northeast India also remain under repeated rain warnings through the middle of the week.
Delhi, Uttar Pradesh and much of northwest India, meanwhile, currently show a quieter warning outlook.
For readers, the key takeaway is simple: India’s monsoon remains active, but today’s severe-weather risk is concentrated mainly across eastern and northeastern regions rather than uniformly across the country.
