The monsoon has once again become active in Bihar due to moisture from the Bay of Bengal. According to the Meteorological Department, several districts may experience heavy rainfall in the coming days. Along with the increase in humidity, thunderstorm warnings have been issued for 17 districts, while Patna continues to record high temperatures.

Monsoon System over Bihar

The Bay of Bengal and the Arabian Sea are sending moisture-laden winds into Bihar. This influx of moisture is strengthening the monsoon trough line, which currently extends across the state. As the trough grows stronger, the chances of widespread rainfall are increasing. Experts say that heavy showers are likely to impact several districts, especially those in north and east Bihar.

Heat Persists in Patna

Despite the cloudy skies, Patna has remained the warmest city in the state. The capital recorded a maximum temperature of 36.5 degrees Celsius. This temperature has remained consistent for two days, making Patna one of the hottest regions in Bihar. Alongside the capital, 19 districts reported rising temperatures. The weather is bringing no relief, as high humidity levels are making conditions more uncomfortable.

Thunderstorm Alerts in 17 Districts

The Meteorological Centre in Patna has issued alerts for 17 districts. These warnings include the possibility of thunderstorms, lightning, and gusty winds. Such conditions pose risks to both urban and rural areas. Authorities are advising people to remain indoors during heavy lightning activity. Farmers are also being cautioned, as sudden weather changes may impact their ongoing agricultural work.

Changing Weather Expected from September 8

Meteorologists have indicated a shift in the weather pattern starting September 8. Cloudy skies will dominate the capital and nearby regions until then. However, the period following September 8 may bring relief with more consistent rainfall. Heavy rain warnings have already been issued for Araria and Kishanganj districts, where waterlogging risks are high.

Patchy Rainfall Recorded in Past 24 Hours

The last 24 hours brought scattered rainfall to different parts of Bihar. The highest rainfall was recorded in Barhat, Jamui, where 28.2 millimeters of rain fell. Wind speeds of 22 kilometers per hour were reported in Siwan, Motihari, Patna, Muzaffarpur, and Banka. These weather patterns reflect the unstable monsoon activity over the state.

City-wise Rainfall Records

Gurua in Gaya received 24.6 millimeters of rain. In East Champaran, Sugauli recorded 22.8 millimeters. Nautan in Siwan reported 20.4 millimeters, while Tilouthu in Rohtas had 12.4 millimeters. Chhattarpur in Supaul received 10.6 millimeters, while Hulasganj in Jehanabad saw 8.6 millimeters. Katari Sarai in Nalanda and Mohania both reported 2.4 millimeters. Gaunaha in West Champaran had 2.2 millimeters, Aurangabad recorded 2 millimeters, and Bhabhua registered 1.4 millimeters.

Weather in Major Cities

Patna recorded a maximum temperature of 36.5 degrees Celsius and a minimum of 29.4. Gaya reported 35.7 as maximum and 26.4 as minimum. Bhagalpur had 34.0 and 28.2, while Muzaffarpur registered 34.0 and 28.1. These figures indicate that several regions continue to face hot and humid conditions despite monsoon showers.

Health Risks of Heat and Humidity

The combined effect of high temperature and humidity is causing severe discomfort. Residents of Patna and nearby areas are experiencing intense sweating and exhaustion. Doctors warn that such conditions may increase cases of dehydration and heat-related illnesses. People are advised to drink plenty of water and avoid outdoor activities during peak afternoon hours.

Impact on Agriculture

The weather plays a crucial role in Bihar’s agricultural economy. Farmers depend on timely rainfall for paddy cultivation and other crops. Uneven rainfall distribution has already affected sowing activities in certain regions. Heavy rains may help improve water levels, but sudden downpours also increase the risk of flooding in low-lying areas. Experts stress the importance of balanced rainfall for a successful farming season.

Flood Concerns in Northern Bihar

Districts near the Kosi, Gandak, and Bagmati rivers are particularly vulnerable to floods. With warnings issued for Araria and Kishanganj, authorities are preparing for possible waterlogging. Past experiences show that heavy rains in these areas can quickly lead to overflowing rivers. Disaster management teams are on alert to handle emergencies if rainfall intensifies.

Urban Waterlogging Issues

In Patna and other major cities, urban waterlogging remains a recurring issue. Even moderate rainfall often leads to clogged drains and traffic disruptions. Civic bodies are attempting to improve drainage systems, but challenges remain. Residents continue to express concerns about poor infrastructure and the inconvenience caused during monsoon months.

Role of the Bay of Bengal in Bihar’s Monsoon

The Bay of Bengal is a major source of moisture for the Indian monsoon. Each year, low-pressure systems forming over the Bay travel inland and bring rain to eastern states. This time, the monsoon has strengthened as moist winds from both the Bay and the Arabian Sea converge over Bihar. Meteorologists say this interaction will decide the intensity of rainfall in the coming weeks.

Forecast for the Coming Week

The weather office predicts more active monsoon conditions in the next few days. While the capital will continue to face heat and humidity, northern and eastern districts may see heavy rain. After September 8, conditions are expected to improve with more consistent showers. Farmers, city residents, and authorities are closely monitoring updates.

Importance of Weather Alerts

The thunderstorm and lightning warnings issued for 17 districts underline the importance of timely alerts. Every year, Bihar reports casualties due to lightning strikes. Public awareness campaigns are urging people to avoid open fields and water bodies during storms. The government has also been working on expanding early warning systems to rural areas.

Monsoon in Bihar continues to bring both hope and challenges. While the rain is vital for crops and reservoirs, the unpredictable nature of the weather creates anxiety. Rising temperatures, coupled with thunderstorms and patchy rainfall, are making daily life difficult for residents. As the state prepares for more rain, the coming days will decide whether relief or hardship dominates this monsoon season.