# Weather Update September 10: Heavy Downpours and 60 km/h Winds Alert Issued for 22 States

> The southwest monsoon is set to intensify across 22 Indian states on September 10. The India Meteorological Department has issued warnings for heavy rain, thunderstorms, and wind gusts reaching up to 60 km/h in eastern, southern, and central regions.

**Type:** article · **Category:** Kerala · **Published:** 2026-09-09 · **Source:** TrendKia
**Canonical:** https://trendkia.com/en/kerala/10-sitnbara-ko-desha-ke-22-rajyon-men-badalega-mausama-60-kimi-prati-ghnte-ki-havaon-ke-satha-bhari-barisha-ka-alarta-30220 · **Language:** English
**Tags:** Weather Update, IMD Alert, Heavy Rain, Delhi Weather, Bihar Rain, Jharkhand Weather, Monsoon 2024

The southwest monsoon is displaying renewed vigor in its trailing phase across India, with weather conditions expected to shift rapidly across at least 22 states on September 10. Atmospheric signals tracked by the India Meteorological Department (IMD) indicate heightened rainfall activity across eastern, southern, and central parts of the country. Severe downpours accompanied by thunderstorms are forecast for several regions, while coastal and flatland areas could experience strong surface winds blowing at speeds up to 60 kilometers per hour. The active weather pattern is expected to impact daily commuting, agricultural planning, and regional transportation networks.

## Eastern India Braces for Intense Rainfall Spells
Eastern India stands out as the most weather-active region on September 10. Monsoon currents over Odisha, Jharkhand, Bihar, and West Bengal remain strong. A specific warning for extremely heavy rainfall has been sounded for Odisha on September 10, with rainy spells projected to continue through September 12. In Jharkhand, widespread precipitation is anticipated on September 10 and 11. Furthermore, sub-Himalayan West Bengal and Sikkim are slated to receive fairly widespread to heavy rainfall from September 10 to 14. The Andaman and Nicobar Islands will also witness persistent wet weather and stormy sea conditions over the same five-day period.

## Detailed Forecast for Bihar and Jharkhand Districts
Conditions in Bihar are expected to remain critical on September 10. The weather office has indicated isolated heavy downpours across the state during September 10 and 11. Capital city Patna is likely to record a maximum temperature around 33 degrees Celsius and a minimum near 27 degrees Celsius, with forecasts noting one or two spells of rain or thundershowers featuring moderate to heavy intensities. In northern districts such as Muzaffarpur, Darbhanga, Samastipur, and Champaran, continuous precipitation poses risks of local inundation in low-lying pockets. Residents staying close to rivers and streams have been advised to track local water levels closely.

Jharkhand will experience aggressive weather activity on September 10. State capital Ranchi is expected to register temperatures ranging between 22 degrees Celsius (minimum) and 27 degrees Celsius (maximum). Warnings for moderate rain, thunderstorms, and squally winds reaching 30 to 40 km/h have been recorded for Ranchi. Neighbouring industrial and mining districts including Dhanbad, Bokaro, Jamshedpur, Hazaribagh, and Giridih are also set to experience significant rainfall. Inhabitants in hilly or slope terrain are urged to remain cautious regarding potential soil erosion and damaged rural roads.

## Weather Profile for Delhi-NCR and Uttar Pradesh
The National Capital Region (NCR), including Delhi, will see partly cloudy skies dominating the weather on September 10. The Safdarjung observatory forecast for Delhi projects a maximum temperature of approximately 34 degrees Celsius and a minimum of 26 degrees Celsius. While no major weather warning is in place for Delhi on September 10 itself, localized short spells of rain remain possible during morning and evening hours. Commuters traveling through neighboring hubs like Noida, Ghaziabad, Faridabad, and Gurugram should anticipate potential traffic slowdowns due to sporadic rain. Rain chances over Delhi are expected to rise further from September 11 onwards.

In Uttar Pradesh, cloud cover will keep temperatures moderate across several districts on September 10. Lucknow is forecasted to reach a high of 34 degrees Celsius and a low of 27 degrees Celsius under partly cloudy skies. However, eastern Uttar Pradesh could witness localized rain and lightning activity. Districts such as Varanasi, Mirzapur, and Sonbhadra should remain prepared for monsoon developments. Farmers in these agricultural belts have been cautioned to check localized weather forecasts prior to scheduling field operations or crop sprays.

## Projections for West Bengal, Uttarakhand, and South India
Rainfall will cover both northern and southern sectors of West Bengal. Sub-Himalayan locations including Darjeeling, Jalpaiguri, Alipurduar, and Cooch Behar are marked for heavy rain spells between September 10 and 14. In southern Bengal, Kolkata is expected to hover around 34 degrees Celsius maximum and 27 degrees Celsius minimum under overcast conditions, with persistent rains increasing the risk of urban waterlogging. Travelers on mountain highways in northern Bengal need to exercise extra care. Uttarakhand also faces heavy downpours accompanied by lightning and thunder along its hilly stretches.

Central India will see an expansion in rainfall activity, specifically across Chhattisgarh and eastern Madhya Pradesh, from September 10 to 14. In Madhya Pradesh, rain distribution will vary significantly from district to district. Meanwhile, southern states—including coastal Karnataka, Kerala, and parts of Andhra Pradesh, Karnataka, and Tamil Nadu—face risks of thunderstorms and high wind activity. Squally winds reaching up to 60 km/h could disrupt coastal shipping and fishing operations.

## Hot Conditions to Persist in Rajasthan
In contrast to the heavy rain alerts in other parts of India, Rajasthan will remain relatively dry on September 10. Eastern and western divisions of the state will experience limited rain activity. State capital Jaipur is projected to touch a maximum temperature of 36 degrees Celsius, maintaining hot weather conditions during the daytime with minimal cloud cover.

## What this means for you
Severe weather and 60 km/h wind gusts across 22 states on September 10 will impact daily travel, urban infrastructure, and farming activities.

- **Across India:** Transport networks across eastern and southern states may experience delays due to heavy downpours and squalls up to 60 km/h. Travelers should verify flight and train schedules before setting out.
- **In Bihar & Jharkhand:** Low-lying areas in Patna, Ranchi, Dhanbad, and Muzaffarpur face waterlogging and potential power disruptions. Local residents should park vehicles in elevated spaces and limit non-essential travel.
- **In Delhi-NCR:** Commuters traveling through Noida, Gurugram, and Ghaziabad may encounter traffic congestion caused by sudden rain spells. Office-goers are advised to allow extra travel time.
- **For Farmers:** Agricultural workers in Uttar Pradesh and Bihar should postpone field spraying and harvesting. Heavy rain and lightning pose risks to standing crops and open-field labor.

## Why this happened
The southwest monsoon is experiencing a late-season surge driven by atmospheric pressure variations and high moisture feed over eastern and southern India.

- **Monsoon Trough & Moisture Inflow:** Strong winds carrying moisture from the Bay of Bengal are fueling intense precipitation across Odisha, Jharkhand, Bihar, and West Bengal.
- **Coastal & Southern Systems:** Wind convergence from the Arabian Sea toward coastal Karnataka, Kerala, and Andhra Pradesh is causing wind gusts up to 60 km/h and thundershowers.
- **Central & Northern Convection:** Interaction between local convective heating and monsoon currents is enhancing rainfall across Chhattisgarh, East Madhya Pradesh, and Uttarakhand from September 10 to 14.

## Questions & Answers

### 1. Which states have heavy rainfall alerts on September 10?
IMD has issued alerts for 22 states, including Bihar, Jharkhand, Odisha, Sub-Himalayan West Bengal, Sikkim, Uttarakhand, Coastal Karnataka, Kerala, and Chhattisgarh.

### 2. What is the weather forecast for Delhi-NCR on September 10?
Delhi-NCR will see partly cloudy skies with temperatures between 26°C and 34°C. Light localized spells are possible, with higher rainfall chances starting September 11.

### 3. What specific warnings are issued for Odisha and Jharkhand?
Odisha has a warning for extremely heavy rain on September 10. Jharkhand is expected to see widespread rain with thunderstorms and winds of 30-40 km/h on September 10-11.

### 4. How high could wind speeds reach during this weather spell?
Wind speeds could reach up to 60 kilometers per hour in parts of coastal South India, including Karnataka, Kerala, and Andhra Pradesh.

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