Storm — Mumbai Metropolitan Region
Mumbai Metropolitan Region · IN-MH
Pre-monsoon thunderstorm complex approaching MMR. Localized cloudburst risk over Thane–Kalyan; short-duration flooding in low-lying wards possible.
64%
Confidence
24h
ETA
21.0M
At risk
CAPE 2100 J/kg Sea-breeze convergence Radar echo top 14 km Nowcast trend rising
Hotline: 1916 · MCGM Disaster Cell 022-22694725 46 shelters active
Incident timeline
From first detection through projected outcome.
- T-6hConvection organizing
Doppler radar + AWS trend crossed threshold.
- T-2hNowcast alert
Automated push to 21M subscribers.
- T+2hStorm impact
Rain 60–90 mm/2h, gusts 70 km/h.
Recommended actions
residents
- immediate
Avoid underpasses; unplug appliances; delay non-essential travel.
responders
- 1h
Pre-stage pumps at 27 chronic flooding spots.
authorities
- 6h
Coordinate with railways for slow-order on flood-prone sections.
Affected areas
Total: 6.2M people| Area | Type | Population | Risk |
|---|---|---|---|
| Thane – Kalyan corridor | city | 3.4M | MODERATE |
| Andheri – Kurla wards | city | 2.8M | MODERATE |
| Mumbai suburban rail (WR/CR) | highway | — | MODERATE |
SMS + WhatsApp dispatched
Active
NDRF / SDRF coordinated
Active
46 shelters open
Active
Cell broadcast armed
Active