IMD Weather Warning: 21 States on 24-Hour Alert for Heavy Rain, Thunderstorms, and 80kmph Winds

Chandani — Wed, 17 Jun 2026 15:09:13 +0000

The combining forces of an active southwest monsoon and a severe northern cyclonic circulation are set to trigger widespread traffic disruption, localized flooding, and a sharp temperature drop across the subcontinent.

The India Meteorological Department (IMD) has sounded a major national weather alarm, placing 21 states under a strict 24-to-72-hour alert. The meteorological agency warned that a dangerous combination of the active southwest monsoon and a potent cyclonic circulation over northern India is currently assembling. The system is expected to unleash torrential rainfall, severe lightning, and destructive gusty winds tearing through urban and rural regions alike.

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With anticipated wind speeds oscillating between 60 and 80 kmph, authorities have warned of an immediate risk of uprooted trees, widespread power grid failures, urban waterlogging, and severe crop damage. While the heavy showers will break the intense summer heatwave—dropping ambient temperatures by 2°C to 5°C—the extreme shift is likely to severely disrupt transit infrastructure across northern, central, eastern, and northeastern fronts.

                      [National Weather Shock System]
                                     │
         ┌───────────────────────────┴───────────────────────────┐
         ▼                                                       ▼
 [Southwest Monsoon Axis]                                [Western Disturbance]
 • Heavy moisture from the coast                         • Moving across western Himalayas
 • Active over Southern & NE zones                       • Triggering high-altitude hail
         │                                                       │
         └───────────────────────────┬───────────────────────────┘
                                     ▼
                      [Northern India Junction Convergence]
                      • Cyclonic Circulation Peak
                      • Heavy Thunderstorms & 80 kmph Wind gusts

Regional Breakdown: Impact Zones & City Directives

The complex weather system is hitting different parts of the country with unique severity, split across distinct geographic zones:

1. Northern Plains & NCR (Delhi, Punjab, Haryana, Uttar Pradesh)

A lingering western disturbance colliding with the northern cyclonic core is bringing intense thunderstorms to the capital corridor. The IMD forecasts light to moderate downpours for Delhi-NCR, including Noida, Ghaziabad, Gurugram, and Faridabad.

While temperatures will cool to 38°C, squalls exceeding 60 kmph threaten to stall evening commutes. Further out, Western and Central Uttar Pradesh are under a strict Yellow Alert, with cities like Meerut, Agra, Kanpur, and Prayagraj bracing for violent 70 to 80 kmph windstorms. Similarly, Punjab (Amritsar, Patiala) and Haryana (Hisar, Rohtak) face up to 80 kmph gusts, creating hazardous conditions for outdoor workers.

2. Eastern & Central Belts (Bihar, Jharkhand, Madhya Pradesh, Rajasthan)

Bihar is preparing for a three-day stretch of relentless rain and dangerous lightning strikes affecting Patna, Darbhanga, and Bhagalpur. Neighboring Jharkhand (Ranchi, Dhanbad, Jamshedpur) will see continuous rainfall that is highly likely to cause low-lying waterlogging.

To the west, Rajasthan (Jaipur, Bikaner) is experiencing a mix of thunderstorms and blinding dust storms across its desert expanses, while advancing monsoon clouds push deep into Madhya Pradesh, bringing heavy cloud cover to Bhopal and Indore.

3. The Himalayan Ridges & The Northeast

In the mountain ecosystems of Uttarakhand (Dehradun, Nainital) and Himachal Pradesh (Shimla, Kullu), moderate to heavy rainfall paired with 70 kmph winds increases the threat of flash landslides and mountain road blockages. High-altitude zones have also been warned of isolated hailstorms. Meanwhile, the northeastern sister states—including Assam, Meghalaya, and Sikkim—remain under a high flood-risk watch due to continuous, heavy precipitation.

Southern Peninsula Maintains Steady Monsoon Flow

Down south, the southwest monsoon remains highly active, maintaining a steady, widespread flow of moderate to heavy rain over Kerala, Karnataka, Tamil Nadu, Andhra Pradesh, and Telangana. Major hubs, including Chennai, Bengaluru, and Hyderabad, should expect prolonged wet spells over the coming days, though wind speeds are expected to stay well below the volatile thresholds seen in the north.

                      [IMD National Advisory Matrix]
                                     │
         ┌───────────────────────────┼───────────────────────────┐
         ▼                           ▼                           ▼
  [For Commuters]             [For Agri-Sectors]           [For Public Safety]
  • Avoid non-essential       • Move cut crops indoors     • Stay away from fields
    travel during squalls.    • Secure open livestock.       and tall trees.
  • Expect transit delays.    • Halt open field spraying.  • Track local updates.

The weather bureau has strongly advised citizens to secure weak exterior structures, avoid taking shelter under old trees or billboards during active storms, and closely monitor real-time updates from local disaster management authorities as the system runs its course.

SECTION 4 — FAQ

Q1: Which states are expected to experience the most severe weather over the next 72 hours?

According to the IMD, the states most vulnerable to severe conditions—including heavy rainfall and wind speeds touching 80 kmph—are Uttar Pradesh, Punjab, Haryana, Delhi-NCR, Bihar, Rajasthan, Jharkhand, Assam, and West Bengal.

Q2: Will the heavy rainfall bring relief from the heatwaves?

Yes. The IMD has confirmed that the incoming rain and cloud cover will break the prevailing heatwave conditions, dropping regional temperatures down by approximately 2°C to 5°C across the northern and central plains.

Q3: What specific safety precautions should farmers take during this alert?

Farmers are strongly urged to safeguard harvested crops by moving them to dry, elevated storage spaces, secure all outdoor livestock in sturdy shelters, and avoid working in open agricultural fields when lightning and high-velocity dust storms begin.

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IMD Weather Warning: 21 States on 24-Hour Alert for Heavy Rain, Thunderstorms, and 80kmph Winds

The combining forces of an active southwest monsoon and a severe northern cyclonic circulation are set to trigger widespread traffic disruption, localized flooding, and a sharp temperature drop across the subcontinent.

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Regional Breakdown: Impact Zones & City Directives

1. Northern Plains & NCR (Delhi, Punjab, Haryana, Uttar Pradesh)

2. Eastern & Central Belts (Bihar, Jharkhand, Madhya Pradesh, Rajasthan)

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3. The Himalayan Ridges & The Northeast

Southern Peninsula Maintains Steady Monsoon Flow

SECTION 4 — FAQ

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