When talking about Weather, the condition of the atmosphere at a specific place and time, covering temperature, humidity, wind and precipitation. Also known as meteorological conditions, it guides everything from daily plans to emergency responses. Weather is more than a daily talk‑topic; it’s the backbone of agriculture, travel, and safety decisions.
One of the key players that keeps us informed is the Indian Meteorological Department, India’s official agency for weather observation, forecasting and issuing alerts. The department issues rain alerts, heat warnings and cyclone notices that affect millions. Because the Weather ecosystem relies on precise data, the Department’s models are constantly updated with satellite and ground observations.
Among the phenomena that shake up Weather patterns, a Western Disturbance, a moist, low‑pressure system that moves eastward from the Mediterranean, bringing rain and snowfall to northern India stands out. When a Western Disturbance hits, it can dump massive amounts of rain in a short span, turning a normal day into a flood risk instantly. This link between Western Disturbance and heavy precipitation is why meteorologists watch its trajectory closely.
The result of such a system is often Heavy Rainfall, intense rain events that exceed normal seasonal averages and can cause flooding and landslides. In Bihar, for example, a recent Western Disturbance contributed to over 21 cm of rain within hours, prompting the IMD to issue an urgent rain alert. This alert urged residents in Patna and surrounding districts to secure property, avoid low‑lying areas, and stay tuned for real‑time updates.
The chain is clear: Weather encompasses rain alerts; rain alerts require accurate forecasting from the Indian Meteorological Department; the Department’s forecasts consider Western Disturbance influences; those influences can trigger heavy rainfall events that affect regions like Bihar. Understanding each link helps you act faster and stay safer.
Below you’ll find a curated list of recent articles that break down these connections, explain how alerts are issued, and offer practical tips for dealing with sudden downpours. Whether you’re a commuter, a farmer, or just curious about today’s sky, the collection gives you the context you need to interpret the forecast and plan accordingly.
Now, dive into the posts and see how the latest weather developments could impact your day.
Cyclonic Storm Montha made landfall on Andhra Pradesh's coast on October 28, 2025, with IMD red alerts for 23 districts. Over 180,000 evacuated, 127,000 hectares of paddy at risk, and NDRF teams deployed as storm surge and heavy rains hit coastal regions.
IMD's October 2 alert warns Bihar of over 21 cm heavy rainfall from a Western Disturbance, urging residents to prepare as storms sweep eastern India.
