An intelligent solution that automatically warns you of an approaching storm.
The system monitors storm activity in real-time and immediately notifies you when danger approaches.
I want to warn in time
Advanced technology detects and predicts storm activity with high accuracy.
I want to track storms
Easily integrates with existing systems and devices for seamless operation.
I want to connectSimple. Reliable. In real time.
Previstorm utilizes data from meteorological radars, detection networks, and local sensors.
System algorithms evaluate the intensity of storm activity and its movement in real time.
The system recognizes whether a storm is approaching your area and determines the exact time of impact.
As soon as danger threatens, Previstorm immediately activates the warning signal.
Information is displayed on the web interface, app, or sent via email or SMS.
If connected to sirens or light beacons, the alert is triggered automatically.
Previstorm utilizes data from meteorological radars, detection networks, and local sensors.
System algorithms evaluate the intensity of storm activity and its movement in real time.
The system recognizes whether a storm is approaching your area and determines the exact time of impact.
As soon as danger threatens, Previstorm immediately activates the warning signal.
Information is displayed on the web interface, app, or sent via email or SMS.
If connected to sirens or light beacons, the alert is triggered automatically.
Reliably works everywhere weather can threaten people, operations, or safety.
Early warning protects employees and technological equipment. Safely interrupt operations before lightning strikes.
Protects players, staff, and visitors. The system alerts to storm activity nearby – so you know when to pause the game.
Participant safety is a priority. Previstorm enables organizers to respond to weather in advance.
The system can warn residents, administrators, and emergency services. Supports crisis management during local storms.
Previstorm monitors the weather even in remote areas. Teachers and operators know when it's time to take shelter.
Early warning protects employees and technological equipment. Safely interrupt operations before lightning strikes.
Protects players, staff, and visitors. The system alerts to storm activity nearby – so you know when to pause the game.
Participant safety is a priority. Previstorm enables organizers to respond to weather in advance.
The system can warn residents, administrators, and emergency services. Supports crisis management during local storms.
Previstorm monitors the weather even in remote areas. Teachers and operators know when it's time to take shelter.
Measures the electric field above the area → detects the formation of a storm before the first discharge. Applications react only when the storm is already ongoing,
The system certified according to IEC 62793 standard → you are doing the maximum for the safety of people and animals.
PREVISTORM can trigger alarms, lights, and shut down equipment.
Does not use forecasts → measures the physical state of the atmosphere above the building. Significantly more accurate and faster than mobile weather.
In a crisis situation, it does not require a signal, data, or anyone looking at their phone.
At schools, camps, playgrounds, sports facilities: Everyone hears the alarm → no one has to read a notification.
Previstorm was created from the need to increase safety of people and operations during storm activity.
Experts in meteorology, crisis management, and modern information technologies are involved in the development of the system. Our goal is to give everyone the opportunity to react in time to the approaching danger – simply, reliably, and without complicated solutions.
Didn't find the answer to your question?
Contact us and we will be happy to provide the necessary information.
You can call us at: +420 721 110 204
Or contact us by email: info@previstorm.cz
Mon-Sat 9:00-19:00
The Previstorm warning system detects, analyzes, and records lightning occurrence both between clouds and between cloud and ground, within a range of up to 20 km and with an accuracy of 100 m.
Device condition checks are performed once every 2 years.
Previstorm is a local storm warning system that measures changes in the atmospheric electric field in the surrounding area. From these changes it continuously evaluates whether a storm is approaching or forming. Once the risk exceeds the set thresholds, it triggers an alarm / warning to protect people and operations.
Ideally, the manufacturer states up to 30 minutes. In practice, however, a storm may form directly in the center of the measurement area. In that case, you may only have a few minutes. It also depends on the sensitivity settings of the product.
For basic use, nothing special is required. A PC with software is enough. For warning people in the field, a beacon / siren is typically added. For the system to work, its components must be installed: outdoor electric field sensor, indoor connection box / power supply, software for configuration and monitoring.
You can receive Previstorm warnings in several ways: on computer, siren / beacon (light + sound), via automation / PLC (connection to operations), notification to the responsible person.
We will be happy to explain how the system works, recommend a suitable solution, and answer all your questions.
