Weather Alert (August 18): IMD Predicts Heavy Rainfall Across Chandigarh, Mohali, Panchkula and Several Other Regions – Check Latest Weather Forecast & Update

The weather department has also warned of rain and thunderstorms across the region, prompting residents to remain cautious during periods of intense rainfall.

By: Nimakshi Chanotra
Last Updated: August 18, 2026 18:26:31 IST

Weather Alert (August 18): The India Meteorological Department (IMD) has issued a yellow alert for multiple isolated areas in India, including Chandigarh, S.A.S. Nagar (Mohali), and other regions on Tuesday, August 18, amid a forecast of heavy rainfall at isolated locations. The weather department has also warned of rain and thunderstorms across the region, prompting residents to remain cautious during periods of intense rainfall.

Weather Alert (August 18): IMD Predicts Heavy Rainfall Across Chandigarh, Mohali, Panchkula and Other Areas

According to the latest weather forecast, Chandigarh, S.A.S. Nagar (Mohali) and Panchkula are expected to experience rain and thunderstorms. Isolated areas could receive heavy rainfall, prompting the IMD to issue a yellow alert. The advisory comes as monsoon activity continues across the region. Residents, particularly those living in low-lying areas, are advised to remain alert during heavy showers and avoid unnecessary travel through waterlogged roads. The weather system is not limited to Chandigarh. S.A.S. Nagar (Mohali) and Panchkula, which together form the Tricity region, are also expected to experience rain and thunderstorms. Several other parts of northern India and neighbouring states are also under weather watch as monsoon activity remains active. A depression that moved inland from the Bay of Bengal continues to carry significant moisture, setting the stage for intense rainfall across parts of Uttar Pradesh, Madhya Pradesh, Jharkhand, Odisha, and Chhattisgarh over the next two days.

Weather Alert (August 18): Residents Advised to Exercise Caution

The IMD alert means residents should remain prepared for changing weather conditions, especially during periods of intense rainfall.

  • People are advised to:
  • Avoid unnecessary travel during heavy downpours.
  • Exercise caution on roads where waterlogging occurs.
  • Stay away from low-lying and flood-prone areas.
  • Remain alert for thunderstorms and lightning.
  • Follow official weather advisories and local administration instructions.
  • Check traffic conditions before travelling during periods of heavy rain.
  • Motorists should take extra care on roads with poor visibility or accumulated water.

What About Schools in Other Rain-Affected States?

The situation may also vary across other parts of India experiencing heavy rainfall or weather-related disruptions. Where flooding, waterlogging, landslides or unsafe transportation becomes a concern, local administrations can take precautionary measures, including ordering schools to close temporarily. However, there is currently no indication that a single nationwide school closure applies to all rain-affected states. Parents should verify the situation locally before making attendance decisions. An order issued by a district administration may specify the categories of educational institutions covered by the closure. In some cases, government and private schools may receive separate instructions or communicate different arrangements. Therefore, students should not assume that a holiday announced for one school or category of institutions automatically applies to every school in the area.

What is the meaning of Rain Alert by IMD?

Yellow Alert (Be Aware): Potentially dangerous weather is coming. Conditions may cause minor disruptions or changes to daily routines.

Orange Alert (Be Prepared): Severe weather is expected. It carries a higher risk of causing significant travel delays, power outages, and localised flooding.

Red Alert (Take Action): Extreme, life-threatening weather is imminent. Major structural damage, severe flooding, and high risks to personal safety are likely over a wide area.

Weather Alert (August 18): India Overall Weather Today

It has been predicted that the weather could turn for the worse in several states, especially in the areas that will experience heavy rains coupled with thunderstorm activity and strong winds. Those who live or work in the affected regions are urged to keep track of the latest weather forecasts, carefully watch their steps during thunderstorms, and avoid exposing themselves to danger. In Jharkhand, where isolated heavy rainfall is expected, residents need to insulate themselves from both waterlogging and other effects of heavy rainstorms.

Disclaimer: This article is based on the weather information and forecast details available at the time of writing. Weather conditions can change rapidly, and rainfall intensity may vary from one location to another. Readers are advised to refer to the India Meteorological Department (IMD) and local administration for the latest official warnings, advisories and emergency instructions. This article should not be considered a substitute for official weather alerts.

Check out other tags:

Most Popular

The Sunday Guardian is India’s fastest
growing News channel and enjoy highest
viewership and highest time spent amongst
educated urban Indians.

The Sunday Guardian is India’s fastest growing News channel and enjoy highest viewership and highest time spent amongst educated urban Indians.

© Copyright ITV Network Ltd 2025. All right reserved.