The picture shows the weather and precipitation forecast of mobile phones. Excuse me, what does yellow stand for?

Yellow is moderate rain, and there are colored bars above the map. The color on the map corresponds to this color bar. Blue on the left is the lightest rain, yellow in the middle and purple on the right is the heaviest rain.

The colors of precipitation forecast are reflected by precipitation satellite cloud pictures. The 72-hour weather forecast precipitation distribution map allows you to intuitively and clearly understand the national precipitation distribution in the next 72 hours!

The analysis of 72-hour national weather and precipitation distribution nephogram shows that there is no obvious precipitation in white area for 72 hours, 0- 10 ml precipitation in light green area for 72 hours,125ml in dark green area, 25-50 ml in light blue area, 50- 100 ml in dark blue area, and there may be rainstorm in pink area for the last 72 hours.

preventive measure

1. In low-lying residential areas, measures of "small enclosure" can be taken according to local conditions, such as building fences, placing water baffles at the gate, and configuring small pumps.

2, don't litter, sundry, etc. Enter the sewer to prevent blockage, leading to flooding during the rainstorm.

3. Power sockets, switches, etc. Residential buildings on the ground floor should be moved to a safe place above the ground 1 m. Once the outdoor water overflows into the house, cut off the power supply in time to prevent electric shock from hurting people.

4. Pay attention to observation when walking in stagnant water to prevent falling into manholes or pits or holes.

5, the river is an important drainage channel in the city, are not allowed to dump garbage and waste at will, in case of siltation.

6. Pay attention to the leakage of rain in the house.