What is the meaning of a warning signal of a cyclone?

Online Desk:

From Bhakkar to a very dangerous cyclone, ‘Bulbul’ has turned into a cyclonic storm, which has turned into a deep depression cyclonic storm (CVT's cyclonic storm) and now it has become a ‘very cyclonic storm’ or a very low-pitched storm.

ঘূর্ণিঝড়ের সতর্ক সংকেতWhat is the meaning of the warning signals issued by the Meteorological Office during natural calamities?

1 remote warning signal: The ship may experience inclement weather after the ship leaves, with a stormy area in the remote areas, with wind speeds of 61 km/h (kmph) in the distance, resulting in sea storms.

2 Remote Warning Signals: A storm has formed in the deep sea, where the wind speed is 62-88 km/h, the port will not be affected by the storm at the moment, but the ships leaving the port may be in danger.

3. Local Warning Signals: There is a risk of disasters in the port and the ports, which are likely to be affected by the storm and the continuous wind speed of the cyclone can be 40-50 kmph.

Local warning signal No. 4: The port is hit by a cyclone, with a potential wind speed of 51-61 kmph, but the time of the cyclone's final preparations has not yet come.

5th danger signal: The port will be hit by a small or moderately severe storm, with a maximum sustained wind speed of 62-88 km/h. The storm can cross the coast with the port on the left side.

No. 6 Danger Signal: The port will be hit by a small or moderately severe storm, with a maximum sustained wind speed of 62-88 km/h. The storm can cross the coast with the port on the right.

No. 7 Danger Signal: The port will be hit by a cyclone that is more than a small or moderately severe cyclone, with a maximum continuous wind speed of 62-88 kmph. The storm can cross the coast over or near the port.

No. 8 Great Danger Sign: The port can be hit by a heavy or more severe cyclone, with a maximum continuous wind speed of 89 km/h in a storm. or may be more.The heavy storm will cross the coast with the port left.

No. 9 Great Danger Sign: The port will be hit by a cyclone that is highly intense or the highest continuous wind speed is 89 km/h in the storm. or may be more.The storm will cross the coast with the harbor right.

No. 10 Great Danger Sign: The port will be hit by a cyclone that is highly or more intense, with a maximum continuous wind speed of 89 km/h.

11. Contact Disconnect Signal: All communications with the weather-threatening authorities have been cut off and the local weather officer said the situation was inclement, with warning signals for river ports and seaports, so the Meteorological Department has advised to take action accordingly.

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