# Severe Humidity to Hit Delhi and UP as Heavy Rain and Landslide Alerts Issued Across 7 States

> Scorching sun and high humidity will impact plains like Delhi and UP on August 17, while mountain and coastal states face heavy rainfall, lightning, and flood risks.

**Type:** article · **Category:** India · **Published:** 2026-08-16 · **Source:** TrendKia
**Canonical:** https://trendkia.com/en/national/delhi-aura-up-sameta-15-shaharon-men-umasa-ka-prakopa-7-rajyon-men-musaladhara-barisha-aura-bhuskhalana-ka-alarta-17355 · **Language:** English
**Tags:** Weather Update, Delhi Weather, UP Weather News, Heavy Rain Alert, Monsoon 2026, IMD Alert, Uttarakhand Rain, Himachal Landslide

Weather conditions across India on August 17 are set to present a striking divide. Driven by an active monsoon trough line and cyclonic circulation, mountainous and coastal regions face threats of heavy rainfall, flooding, and landslides, while the plains will contend with intense heat and oppressive humidity. Across plain regions, temperatures are expected to stay above normal, leading to significant physical discomfort. Although evening showers may bring a minor drop in day temperatures in several areas, high moisture levels will keep atmospheric humidity elevated throughout the day.

## Weather Outlook for Delhi and NCR
The national capital region, including New Delhi, Noida, Ghaziabad, and Gurugram, will experience bright sunshine and heavy, sweat-inducing humidity on the morning of August 17. Weather patterns are likely to shift by afternoon or evening, with cloud cover bringing moderate to heavy rainfall accompanied by thunder and lightning. While this rain will slightly reduce day temperatures, high moisture content means complete relief from sticky humidity remains unlikely.

## Weather Forecast for Eastern and Western Uttar Pradesh
Uttar Pradesh will see contrasting weather conditions across its districts on August 17. Western UP districts are expected to experience bright morning sunshine combined with extreme humidity, causing severe discomfort. In contrast, eastern UP will see persistent cloud movement along with alerts for lightning and moderate to heavy rainfall. Major urban centers including Lucknow, Kanpur, Varanasi, and Prayagraj will endure humid heat during the day, with thunderous showers expected by evening.

## Rainfall and Landslide Warnings for Uttarakhand and Himachal Pradesh
The hilly state of Uttarakhand faces a dual threat of torrential rain and landslides on August 17. Locations such as Dehradun, Haridwar, Nainital, and Rishikesh will see initial morning sunshine that raises temperatures and humidity, followed rapidly by heavy downpours with intense thunder. Landslides on mountain slopes and swelling rivers or streams could trigger flood-like situations. Residents in vulnerable zones are advised to take precautions against lightning strikes.

Similarly, Himachal Pradesh is on alert for heavy rain and lightning across most districts. Shimla, Dharamshala, Kullu, and Mandi will start the day with light sunshine and ambient moisture, leading to muggy conditions. By afternoon, atmospheric conditions will deteriorate rapidly, bringing heavy rainfall. Waterlogging in low-lying areas and landslides along mountain roads could disrupt vehicular movement, prompting safety advisories for travelers.

## Heavy Rainfall and Flood Risks in West Bengal and Odisha
Weather conditions in coastal and plain areas of West Bengal will remain highly sensitive on August 17. Gangetic West Bengal has received warnings for extremely heavy rainfall and lightning. Urban areas including Kolkata, Howrah, Siliguri, and Durgapur face risks of waterlogging and flood-like conditions in low-lying sectors. Prior to the onset of rain, strong sun and high humidity will create uncomfortable conditions, while coastal regions may witness wind speeds reaching 40 to 50 km/h.

In Odisha, a low-pressure system over the Northwest Bay of Bengal will sustain continuous heavy rainfall. Cities such as Bhubaneswar, Cuttack, Puri, and Sambalpur are under alerts for heavy to very heavy rainfall and potential flooding. After a morning of partial cloud cover and humidity, the likelihood of thunder and lightning increases significantly after afternoon. Fishermen have been advised to avoid venturing into coastal sea waters.

## Monsoon Activity in Maharashtra, Jharkhand, and Other Plains
Coastal and plain areas of Maharashtra, including Mumbai, Pune, Thane, and Nashik, are expected to see light to moderate rain amidst shifting cloud cover. However, heavy rainfall warnings remain active for the Konkan region and the hilly ghat sections of Madhya Maharashtra.

In Jharkhand, monsoon activity will be pronounced on August 17. Cities like Ranchi, Jamshedpur, Dhanbad, and Bokaro will start with bright sunshine and high humidity, followed by afternoon cloudiness, winds of 30 to 40 km/h, and heavy downpours. Lightning warnings are in place, particularly for agricultural workers in open fields. Meanwhile, other inland plain cities like Jaipur and Bhopal will also experience persistent humid heat throughout the day.

## What this means for you
**Across India:** Severe humidity in the plains may increase physical discomfort, while hill states face travel disruptions due to potential landslides.

**In Delhi-UP and Plain Regions:** Afternoon and evening rains may cause temporary waterlogging and slow down traffic in urban areas.

**In Hilly & Coastal States (Uttarakhand, Himachal, Bengal, Odisha):** Rising river levels and coastal wind speeds of 40-50 km/h necessitate caution and avoiding water bodies.

## Questions & Answers

### 1. What is the weather forecast for Delhi-NCR on August 17?
Delhi, Noida, Ghaziabad, and Gurugram will see bright sunshine and high humidity in the morning, followed by thunderstorm activity and rain later in the day.

### 2. Which hill states have received heavy rain and landslide warnings?
Uttarakhand (Dehradun, Nainital, Rishikesh) and Himachal Pradesh (Shimla, Kullu, Mandi) are under alerts for heavy downpours and landslides.

### 3. What is the rain situation in West Bengal and Odisha?
Due to a low-pressure area over the Bay of Bengal, Odisha (Bhubaneswar, Cuttack) and Gangetic West Bengal (Kolkata, Howrah) face heavy rain and flood risks.

### 4. Are there any wind advisories for coastal regions?
Yes, coastal areas in West Bengal and Odisha may experience wind speeds of 40 to 50 km/h, and fishermen are advised to stay away from the sea.

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