There is a possibility of light to moderate rainfall with thunder/lightning at some places in the hilly areas of Gandaki Province, Lumbini Province, Karnali Province and Sudurpaschim Province, as well as at a few places in the remaining provinces.
According to a weather bulletin issued by the Weather Forecasting Division of the Department of Hydrology and Meteorology, there is also a possibility of heavy rainfall at one or two places in the hilly areas of Gandaki Province, Lumbini Province, Karnali Province and Sudurpaschim Province, as well as at one or two places in the hilly areas of Koshi Province and Bagmati Province today.
There is a possibility of light to moderate rainfall/snowfall at a few places in the high hilly and mountainous areas of all provinces. There is also a possibility of windstorm at a few places of Madhesh Province, Koshi Province, Bagmati Province, Gandaki Province and Lumbini Province.
Likewise, light to moderate rainfall with thunder/lightning is likely at some places in Koshi Province, Bagmati Province, Gandaki Province, Lumbini Province and Sudurpaschim Province and at a few places in the remaining provinces at night.
Heavy to very heavy rainfall is also likely at one or two places in Koshi Province, Gandaki Province, Lumbini Province and Sudurpaschim Province. Light to moderate rainfall/snowfall is likely at a few places in the high hilly and mountainous areas of Koshi Province and Bagmati Province and at one or two places in the remaining high hilly and mountainous areas.
According to meteorologists, less than 10 mm of rainfall within 24 hours is considered light rainfall, 10 to 50 mm is considered moderate rainfall, 50 to 100 mm is considered heavy rainfall, 100 to 200 mm is considered very heavy rainfall and 200 mm is considered extremely heavy rainfall.
Similarly, rainfall at one or two places means that less than 10 percent of the area of any place in the respective province is likely to receive rainfall.
If there is a chance of rain in 10 percent to 30 percent of the area, it is said that it may rain in a few places.
Similarly, if there is a chance of rain in 30 percent to 50 percent of the area, it is said that it may rain in some places.
Likewise, if there is a chance of rain in 50 percent to 80 percent of the area, it is said that it may rain in many places.
If there is a chance of rain in more than 80 percent of the area, it is said that it may rain in most places.
.
