The operational forecast of possible emergency situations for February 23, 2021 on the territory of the Russian Federation is determined by the passage of 5 cyclones, 3 anticyclones and the atmospheric fronts.
Due to the severe weather phenomena, the emergencies including the disruption of life support services, energy facilities, communications, housing and communal services, and all modes of transport, flooding of low-lying areas are forecast:
in the Ural Federal District, in the Chelyabinsk Region (wind up to 25 m/s, abnormally cold weather), in the Sverdlovsk Region, Khanty-Mansi Autonomous District, Yamalo-Nenets Autonomous District (abnormally cold weather with an average daily air temperature below the climatic norm by 7 degrees or more. In some areas of the Sverdlovsk and Chelyabinsk regions, severe frost is expected with minimum air temperatures down to -42 °C);
in the Volga Federal District, in the Orenburg Region (very strong wind up to 26 m / s, strong blizzard);
in the Northwestern Federal District, in the Republic of Komi, Republic of Karelia, Nenets Autonomous District, Arkhangelsk, Murmansk and Vologda regions (abnormally cold weather, where the average daily air temperature is below the climatic norm from 7 degrees or more).
Due to the adverse weather phenomena, the accidents including the disruption of life support systems, all modes of transport, power lines breakage are forecast:
in the Urals Federal District on the territory of the Kurgan Region (wind gusts up to 19 m / s);
in the Volga Federal District, in the Republic of Bashkortostan, Samara and Saratov regions (wind gusts up to 18-23 m/s);
in the Northwestern Federal District, in the Leningrad Region and the city of St. Petersburg (heavy snow, blizzard, wind gusts 15 m/s in some areas, air temperature at night in some places -23 °C ...- 28 °C, ground surface icing).
in the Southern Federal District, in the Republic of Adygea and the Republic of Kalmykia, Krasnodar Territory, Volgograd and Rostov Regions (heavy precipitation, adhesion of wet snow on wires and trees);
in the North Caucasian Federal District, in the Republic of Dagestan and I the Republic of ngushetia, the Chechen Republic, the Kabardino-Balkarian and Karachay-Cherkess Republics, the Republic of North Ossetia-Alania, the Stavropol Territory (heavy precipitation in the form of snow and sleet, wet snow adhesion, gusty winds up to 20-23 m / s, in the Stavropol Territory a blizzard).
The landslides, landslips, subsidence of soil in the mountainous and foothill areas are forecast in the North Caucasian Federal and Southern Federal districts.
There is an avalanche danger in the mountainous regions of the Far Eastern Federal District (Sakhalin Region) the Siberian Federal District (Krasnoyarsk Territory, Republic of Altai, Republic of Khakassia, Tyva, Irkutsk and Kemerovo regions), the Southern Federal District (Republic of Adygea, Krasnodar Territory, Crimean Republic), the North Caucasian Federal District (Republic of Karachay-Cherkessia, Republic of Kabardino-Balkaria, Republic of North Ossetia-Alania, Republic of Dagestan).
The information was prepared based on the data of the Hydrometeorological Center of Russia and the All-Russian Research Institute of Civil Defence and Emergencies (FC).