The Meteorological Forecasting Division (MFD) has issued a weather alert for today, predicting heavy rainfall in certain parts of Nepal, particularly in the western regions. According to the latest forecast, there is a possibility of heavy rainfall at one or two places in Karnali and Sudurpaschim Provinces, while several other provinces are likely to experience moderate showers.
Heavy Rainfall Expected in Karnali and Sudurpaschim
The MFD has indicated that weather conditions in Karnali and Sudurpaschim Provinces are conducive for intense precipitation today. “There is a possibility of heavy rainfall at one or two places in Karnali and Sudurpaschim Provinces today,” the Division stated in its bulletin. The forecast suggests that local residents in these areas should remain vigilant, especially those living near rivers, streams, and landslide-prone zones, as heavy rains could trigger water-induced disasters.
Moderate Showers in Other Provinces
While heavy rainfall is forecast for certain pockets, moderate rainfall is also likely at some places in Gandaki, Lumbini, Karnali, and Sudurpaschim Provinces. A few areas in the hilly and Tarai belts of the remaining provinces are also expected to receive scattered rainfall during the day. These showers could bring temporary relief from the prolonged dry conditions in some regions, while also increasing the risk of localized flooding in low-lying areas.
Arabian Sea Moisture Fuels Weather System
Meteorologists have attributed the change in weather patterns to an increased flow of moisture-laden air from the Arabian Sea. This influx of water vapor-rich air is expected to keep the skies overcast throughout the day and into the night. “With an increase in the flow of water vapor-rich air from the Arabian Sea, the weather will remain generally cloudy across the country today and tonight,” the Division explained. Such conditions are typical during the monsoon season, where shifts in wind patterns often bring widespread cloud cover and precipitation.
Nighttime Rainfall Forecast for Hilly Regions
Later tonight, the weather system is predicted to intensify in certain hilly areas. The MFD has forecast moderate rainfall at some places in the hilly areas of Koshi, Bagmati, Gandaki, and Sudurpaschim Provinces. A few locations in the hilly and Tarai belts of other provinces may also receive light to moderate showers. Notably, the forecast highlights the possibility of heavy rainfall at one or two places in the hilly areas of Gandaki and Sudurpaschim Provinces during the night, which could prolong wet conditions into the following day.
Potential Impacts and Preparedness Measures
The Division has urged local authorities and residents in vulnerable areas to take precautionary measures. Heavy rains in hilly and mountainous regions could increase the risk of landslides, road blockages, and swelling of rivers and streams. In the Tarai, intense downpours could lead to waterlogging and flash floods. Farmers, particularly those in paddy cultivation zones, may welcome the rains as a boost for crop growth, but excessive rainfall within a short period could damage standing crops.
The MFD has also called for extra caution among travelers using highways that pass through hilly and mountainous terrains, as landslides and slippery road conditions are likely. Disaster management units at the provincial and local levels have been advised to remain on standby to respond to any emergencies arising from the weather conditions.
Weather Outlook for the Coming Days
While today’s forecast points to widespread cloudiness and scattered to heavy rainfall in different provinces, meteorologists suggest that such weather patterns may persist for the next few days. The influence of Arabian Sea moisture combined with local wind systems could lead to intermittent rainfall across various parts of the country. The MFD will continue to monitor developments closely and issue timely updates for the public.
Public Advisory
In light of the forecast, the Meteorological Forecasting Division has issued the following advisory:
- Residents in flood- and landslide-prone areas should remain alert and take preventive measures.
- Farmers should monitor rainfall patterns to protect crops from excessive water damage.
- Travelers should be cautious when crossing hilly and mountainous routes, particularly at night.
- Local disaster response teams should be prepared for possible rescue and relief operations.
With the monsoon season in full swing, Nepal is experiencing varying intensities of rainfall across different provinces. The heavy rainfall predicted for parts of Karnali, Sudurpaschim, and Gandaki Provinces could bring both benefits and challenges, ranging from improved water supply for agriculture to potential risks of natural disasters. The general cloudiness across the country, driven by moisture from the Arabian Sea, is expected to maintain cool conditions throughout the day and night.
The MFD has assured that it will continue to track the weather system and provide timely updates to help the public stay informed and safe. In the meantime, residents are encouraged to remain cautious, follow official advisories, and prepare for potential weather-related disruptions.
