KKN Gurugram Desk | Since April 7, Bihar has been experiencing fluctuating weather conditions, with a mix of heavy rainfall and scorching heat. While some parts of the state are experiencing a sharp rise in temperatures accompanied by strong sunshine, others are witnessing showers and cooler conditions. On Thursday, several districts, including Patna in South Bihar, saw a noticeable increase in temperature and intense heat, while northern districts of the state recorded significant rainfall. As the evening approached, rainfall intensified across South and North Bihar, including Patna, with some areas also experiencing hailstorms.

Bihar’s Weather Unpredictability: A 10-Day Overview

The weather patterns in Bihar have been increasingly erratic, especially since April 7. The stark contrast in weather conditions across different regions has left both residents and meteorologists on edge. South Bihar has been grappling with rising temperatures, and some places have seen a substantial increase in heat. On the other hand, North Bihar has been relatively cooler due to the sporadic rain showers.

April 18th is marked by an orange weather alert issued by the India Meteorological Department (IMD), which warns of significant weather disturbances across 22 districts of Bihar, particularly in North Bihar and some parts of East Bihar.

Bihar Weather Update: April 18, 2025

Today, the weather forecast for North Bihar and several other regions has raised concerns, with the IMD issuing a major weather warning. The alert is primarily for the eastern part of Bihar, including the districts of Kishanganj, Purnia, Araria, Supaul, Katihar, Madhepura, Saharsa, Bhagalpur, Khagaria, Munger, Jamui, and Banka. These areas are expected to face thunderstorms, lightning, and heavy rain. The winds will be blowing at a speed of 50-60 kilometers per hour, accompanied by moderate rainfall, and the IMD has issued an orange alert for these areas, urging residents to stay cautious.

Weather Forecast for Various Districts of Bihar

Apart from the heavy rainfall warning in East Bihar, other parts of North Bihar and some districts of South Bihar are also expected to see varying weather patterns. Here’s a detailed breakdown:

• North Bihar:

  • West Champaran, East Champaran, Madhubani, Sitamarhi, Shivhar, Darbhanga, Samastipur: These districts will experience light to moderate rainfall, accompanied by thunderstorms and lightning. Winds in these areas are expected to reach speeds of 30-40 kilometers per hour.

  • East Bihar (Beed Districts): Some places in these regions may face isolated thunderstorm conditions, leading to sporadic but heavy rainfall.

• South Bihar:

  • Begusarai, Lakhisarai, Nawada: These districts are expected to experience moderate rainfall along with thunderstorms and lightning. Winds in these regions will likely be moderate to strong, and caution is advised.

Impact of Weather Events in Bihar: Heatwaves and Thunderstorms

The severe fluctuation between extreme heat and rainfall over the past few days has created a significant impact on daily life in Bihar. The rise in temperatures, coupled with the sudden onset of thunderstorms, has made it challenging for residents to adapt. The intense heat has also led to a rise in energy consumption, especially in Patna, as people turn to air conditioning to combat the scorching weather.

However, the thunderstorms and rainfall bring relief to the people, especially in regions where the temperature has been rising steadily. Despite the relief, the thunderstorms are accompanied by a heightened risk of lightning strikes and hailstorms, which have caused concern.

The changing weather patterns are expected to continue over the next few days, with residents urged to stay vigilant for weather advisories. The weather fluctuations are likely to affect the agricultural activities in the state, as these erratic conditions disrupt the sowing and harvesting cycles of crops.

Bihar’s Meteorological Alert: What Does it Mean for Residents?

According to the IMD’s orange alert for several districts, people in the affected regions should take necessary precautions, especially in the face of thunderstorms and lightning. It is advised that:

1. Avoid outdoor activities: Stay indoors during the thunderstorm and lightning.

2. Secure loose objects: The strong winds can lead to flying debris, which may cause harm.

3. Prepare for temporary power outages: Thunderstorms may disrupt electricity supply in some areas.

4. Be cautious of hail: In some districts, hailstorms are predicted, which can damage crops and vehicles.

Additionally, the IMD’s alerts highlight the danger posed by lightning strikes. Residents are urged to avoid using electrical appliances during the storm and to remain in well-constructed buildings.

Unpredictable Nature of Bihar’s Weather: A Growing Concern

The recent weather patterns have led to significant concerns regarding Bihar’s climate unpredictability. On one hand, the high temperatures are becoming more frequent and intense, and on the other, the sudden showers, thunderstorms, and hailstorms are wreaking havoc across various regions of the state.

Experts are pointing out that such extreme weather events are becoming more frequent due to changes in global weather patterns, largely attributed to climate change. While the state has historically experienced both hot and rainy seasons, the erratic nature of the weather in recent times is unlike what was previously experienced.

With fluctuating temperatures and frequent thunderstorms, the state government and local authorities are working to ensure the safety of the residents. This involves increasing the availability of emergency services, as well as better forecasting and early warnings about upcoming weather events.

What Can Be Expected Over the Coming Days?

As April progresses, the weather in Bihar is expected to continue its unpredictable pattern. The IMD has indicated the possibility of more thunderstorms and lightning in the coming days, particularly in North Bihar and Eastern districts. Along with heavy rainfall, residents should also brace for strong winds, which could lead to localized disruptions.

Farmers in the region are also worried about how this shifting weather might impact their crops. With significant rainfall and thunderstorms expected, farmers have been advised to take precautionary measures to protect their crops, especially in areas where hailstorms have been predicted.

Bihar’s weather remains a subject of concern as fluctuating weather patterns persist. With warnings of thunderstorms, lightning, hail, and heavy rainfall for the coming days, residents should stay alert and adhere to weather advisories issued by the IMD. As temperatures rise, the risk of heatwaves continues to exist, while the arrival of rain brings temporary relief but also increased risks of localized disruptions.

In such dynamic weather conditions, it is essential for the people of Bihar to be prepared, stay informed through regular weather updates, and take necessary precautions to ensure their safety. With the IMD issuing warnings for specific regions, staying updated on the latest developments will help residents face these weather challenges effectively.