Deep Depression Update on 30th July 2026
The Deep Depression that formed over the northwest Bay of Bengal has continued its west-northwestward movement across eastern and central India. Since its formation as a low-pressure area on 25 July 2026, the system has gradually intensified into a Depression and later into a Deep Depression, remaining well-marked for several days.
The system has already crossed the Odisha coast and is now moving inland across central India while maintaining sufficient strength to produce widespread heavy to very heavy rainfall over several states.
The forecast indicates that the system will continue moving westwards during the next 24 hours before gradually weakening over interior parts of central India.
Evolution of the Weather System
| Date | System Status |
|---|---|
| 25 July 2026 | Low Pressure Area formed over northwest Bay of Bengal |
| 26 July 2026 | Intensified into a Depression |
| 27 July 2026 | Intensified into a Deep Depression |
| 28 July 2026 | Deep Depression moved inland over eastern India |
| 29 July 2026 | Continued westward movement across central India |
| 30 July 2026 | Deep Depression over central India |
| Next 24 Hours | Expected to move further west-westnorthwest and gradually weaken |
Why is Heavy Rainfall Expected?
Although the centre of the Deep Depression is moving inland, it continues to draw enormous moisture from both the Bay of Bengal and the Arabian Sea through strong southwesterly monsoon winds.
This combination results in:
- Strong low-level wind convergence
- Persistent rain bands around the circulation
- Enhanced uplift of moist air
- Continuous cloud formation
- Widespread heavy rainfall over central India
The western and southwestern sectors of inland depressions generally experience prolonged heavy rainfall due to continuous moisture feeding into the system.
Rainfall Outlook (Next 24 Hours)
🔴 Vidarbha
Expected Rainfall
- Very Heavy to Isolated Extremely Heavy Rain
- 115–204 mm, isolated places may exceed 204 mm
Likely Impact
- Waterlogging in urban areas
- Flash flooding in low-lying locations
- Overflowing streams and rivers
- Traffic disruption on major highways
🔴 South Madhya Pradesh
Expected Rainfall
- Very Heavy to Isolated Extremely Heavy Rain
- 115–204 mm, isolated extremely heavy rainfall possible
Most Vulnerable Districts
- Betul
- Chhindwara
- Harda
- Khandwa
- Burhanpur
- Narmadapuram
- Adjoining districts
Residents should remain alert for localized flooding and rapidly rising water levels.
🟠 North Madhya Maharashtra
Expected Rainfall
- Very Heavy Rain
- 115–204 mm
Districts likely to be affected
- Nashik
- Dhule
- Nandurbar
- Jalgaon
Rainfall intensity is expected to increase as the Deep Depression approaches western central India.
🟠 Marathwada
Expected Rainfall
- Heavy to Very Heavy Rain
- 64–204 mm
Northern districts are expected to receive comparatively higher rainfall than southern parts.
Likely affected districts include:
- Aurangabad
- Jalna
- Buldhana belt
- Nearby adjoining districts
Regional Alert Summary
| Alert Level | Regions |
|---|---|
| 🔴 Red Alert | Vidarbha, South Madhya Pradesh |
| 🟠 Orange Alert | North Madhya Maharashtra, Marathwada |
Possible Impacts
The Deep Depression may produce:
- Urban flooding
- Waterlogging in towns and cities
- Overflow of rivers and nalas
- Reduced visibility due to intense rainfall
- Traffic congestion and road closures
- Disruption to rail and road transport
- Damage to standing crops in waterlogged fields
- Localized landslides over hilly terrain
Safety Advisory
Residents living in vulnerable areas are advised to:
- Avoid unnecessary travel during periods of intense rainfall.
- Stay away from overflowing rivers, streams and low-lying bridges.
- Monitor updates issued by IMD and local authorities.
- Secure loose outdoor objects and avoid parking vehicles in flood-prone locations.
- Farmers should ensure proper drainage in agricultural fields wherever possible.
WeatherView Analysis
The Deep Depression has remained a well-organised monsoon system for nearly a week, sustaining widespread rainfall across eastern and central India. As it continues its westward journey, the heaviest rainfall is expected over Vidarbha, South Madhya Pradesh, North Madhya Maharashtra and parts of Marathwada during the next 24 hours.
Although gradual weakening is expected after moving further inland, significant rainfall activity is likely to continue until the circulation loses strength.