Specialists from the Russian Hydrometeorological Center have provided insights into the sophisticated weather manipulation techniques used to ensure clear skies during the May 9th festivities. This practice, commonly referred to as "cloud seeding," has been a staple of major national holidays for decades. The primary objective is to mitigate the risk of precipitation and ensure optimal visibility for the high-profile military aviation parades and outdoor ceremonies.

The process involves the use of specialized agents such as silver iodide, liquid nitrogen, and dry ice, which are dispersed from aircraft into cloud formations. These substances act as nuclei for moisture, causing clouds to release rain far before they reach the city center. According to experts, this technology has been refined since the mid-1990s and is deployed only after rigorous atmospheric analysis to ensure maximum effectiveness against varying cloud types.

Strategic operations typically commence 1 to 1.5 hours before the event starts, targeting weather fronts located between 50 and 150 kilometers away from the celebration site. Meteorologists explained that beyond just preventing rain, the goal is to eliminate low-level clouds and fog, which can pose significant safety hazards to pilots performing complex maneuvers in tight formations. Real-time satellite data and radar monitoring guide the flight paths of the meteorological aircraft.

While acknowledging the significant financial investment required for such operations, officials emphasize their importance for public safety and the successful execution of the ceremonial flypast. Adverse weather conditions, such as poor visibility or sudden downpours, can compromise the integrity of the parade. Therefore, active weather intervention remains a critical logistical component of the national holiday preparations, combining scientific precision with large-scale event management.