E. V. Zabolotskikh

Cloud Liquid Water Path Retrieval over the Arctic Sea Ice from the AMSR2 Data

5

A. A. Sin’kevich, M. L. Toropova, Yu. P. Mikhailovskii, I. A. Tarabukin,
A. B. Kurov, and I. E. Yusupov

Distribution of Hail and Low and High Density Graupel in Cumulonimbus Clouds of Northwestern Russia during the Period of Their Highest Thunderstorm Activity

A. Vaezi Heir, E. Salehi, A. Daryabeigi Zand, and G. Nabi Bidhendi

Enhancing Satellite Precipitation Products Accuracy for Hydrological and Environmental Analyses in Semi-arid Urban Basins

24

G. B. Pronchev and A. N. Yermakov

A New Mechanism of Nitrate Formation in Atmospheric Haze and the Dynamics of the Process

45

M. A. Aleshina, V. A. Semenov, V. S. Vorontsova, A. V. Chernokulsky,
M. G. Akperov, and N. V. Shvets’

Changes in Summer Precipitation Characteristics in Sochi on Different Timescales in 1980—2023

56

L. V. Zakharikhina, P. S. Lesnikova, Yu. S. Litvinenko, E. S. Rogozhina,
V. I. Malyarovskaya, N. V. Kozlova, E. A. Vinitskaya, A. A. Khalieva,
V. V. Kerimzade, and V. S. Brigida

Specificity of the Elemental Composition of Precipitation in Sochi (the Black Sea Coast of Russia)

69

A. V. Gvozdeva, D. Yu. Gushchina, and E. M. Volodin

Simulation of the Circulation and Thermal Responses of the Extratropical Troposphere and Stratosphere to El Nino with the INM RAS Earth System Model

83

A. D. Razarenova and I. N. Krylenko

Runoff Modeling for the Tom River Basin in a Changing Climate

104

A. A. Daukaev, E. A. Abubakarova, Kh. Kh. Abalkhanov, and A. A. Daukaev

Geographical and Environmental Assessment of the Drainage Network of the Chechen Republic

115

K. S. Grigorenko and G. G. Matishov

Mineralization of Small Watercourses of the Eastern Cis-Azov Region in Modern Low-water Conditions

124

E. S. Dmitrevskaya

Environmental Pollution and Radiation Situation on the Russian Federation Territory in August 2025

132

V. I. Zakharenkova

Weather on the Russian Federation Territory in August 2025

134

B. A. Birman, A. D. Golubev, L. N. Parshina, and K. A. Sumerova

Anomalous Hydrometeorological Phenomena on the Russian Federation Territory in August 2025

135

Outcomes of the Scientific and Practical Conference “Modern Problems of Hydrochemistry and Surface Water Quality Monitoring”

138

Congratulations

139

Congratulations on Anniversaries

139

Organization of Hydrometeorological Service Transbaikal Front during the Soviet-Japanese War

142