In the industrial city of Norilsk in Siberia's Krasnoyarsk region, which sits above the Arctic Circle, visibility dropped to zero and buses, planes and ships were canceled or rerouted as a snowstorm raged on Tuesday, reaching speeds of 25 meters per second. The city's emergency services stayed on high alert as a holiday was declared for children and mobile heating stations were set up.

Salmon harvesters in the Far East parts of Russia have landed so much fish that they have begun to dump some of their excess catch wherever they can, forcing the region to confront an epidemic of rancid, rotting salmon.

The Amur River, once full of salmon, has seen the fish all but vanish since 2017. The problem started because of over fishing. At first companies were harvesting in the first 100 kilometers of the river, and since they have expanded 700, 800 kilometers upstream.

The swelling Tom River in southwestern Siberia has led to a partial dam collapse in the city of Tomsk. This year’s heavy rainfall, combined with abnormally warm spring weather, has led to severe flooding in Russia’s Urals and western Siberia. So far, the floods have submerged around 15,600 homes and 28,000 land plots in 193 Russian towns and cities across 33 regions.

Intense rainfall in Russia's Far East Primorye region caused floods, power outages, and evacuations, with water levels exceeding the norm by eightfold in some areas, following previous flooding caused by tropical storm Khanun.

A sharp decline in chestnut trees caused by a parasitic fungus in Russia's southern Krasnodar region is threatening the area's honey production, according to local beekeepers and scientists.

Sakha is now the fourth region in the Far East where a state of emergency is currently in place due to wildfires. The other three are the Zabaykalsky and Amur regions, as well as the republic of Buryatia. Russia’s wildfire season officially began in early March. By mid-April, regions in the Far East recorded nearly twice as many fires as they had during the same period last year, with most blazes caused by human negligence.

Two people were killed after a torrent of water poured over a cofferdam in northwestern Russia early Monday and flooded the surrounding area, authorities said.

Temperatures in Russia’s capital hit an all-time high of 32 degrees Celsius on Tuesday – Moscow’s hottest day in over 130 years. The heatwave follows a spate of volatile weather in the city and other parts of Russia. In June, after severe rainfall flooded parts of the city, Moscow was struck by Storm Edgar, which killed two people and injured dozens more. A rare tornado was also sighted in the Moscow region.

Around 40 daily temperature records were broken across Russia and annexed Crimea on Tuesday as hot summer weather gripped the country. The unprecedented temperatures have engulfed Russia from its central regions to the Far East, reaching a maximum of 38.7 degrees Celsius in the village of Mamakan in southeastern Siberia’s Irkutsk region.

President Vladimir Putin declared a state of emergency last Wednesday, several days after 21,000 metric tons of diesel leaked from a collapsed fuel tank outside the city of Norilsk.The pollution now risks running north into the Arctic Ocean.

Environmentalists say the latest flooding may have sent radioactive substances into the river, potentially affecting hundreds of thousands of people living near the banks of the Tobol downstream. State nuclear agency Rosatom, whose subsidiary operates the mines at the Dobrovolnoye uranium deposit, denied that its mining facilities were impacted by the flood.

The fires affecting Moscow are concentrated in the Ryazan region, some 250 kilometers to the south. This is not the first time smog has appeared in Moscow in recent months, with local authorities advising residents to wear masks to protect themselves earlier this month.

The average temperature for September, October and November was 3.2 degrees C, which is 4.4 C above normal.

Fuel shipments normally take place during autumn from departure ports such as Murmansk and Arkhangelsk. However, last fall saw a sudden freeze-up and quickly accumulating sea-ice on the Northern Sea Route, including the Kara Sea. Of the two rescued barges, one contained 7,000 tons of diesel fuel, while the other was loaded with 170 tons of kerosene.

Authorities in Siberia’s republic of Tyva declared a regional state of emergency due to ongoing wildfires exacerbated by prolonged hot and dry weather.

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At least 2,500 dead Caspian seals have been found on the shores of Russia’s Caspian Sea coast, local authorities said Sunday.

Lazurnoye Lake’s disappearance has baffled local residents who normally flock to the lake for a summer swim.

The mayor of the southern Russian city of Orenburg urged residents to evacuate immediately on Friday as water in the nearby Ural River reached critically dangerous levels and was not expected to recede until next week.