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Marko Korosec

Marko Korošec is a veteran storm chaser and expert weather forecaster with over 25 years of experience specializing in the analysis of extreme atmospheric events. A former forecaster for Estofex, he draws on deep-layer shear dynamics and thermodynamic analysis. Marko is highly recognized for his technical proficiency in short- and mid-term forecasting of high-impact weather, including severe convective systems and complex winter weather.

In addition to his SWE role, Marko worked for 17 years as a Road Weather and Maintenance Decision Support System Supervisor until 2022, applying his expertise to the critical field of transportation meteorology. He focused on the forensic analysis of road surface conditions and the impact of extreme winter weather, including blizzards, freezing rain, and ice storms, on infrastructure safety. His work was instrumental in developing strategies for proactive winter maintenance and real-time hazard mitigation.

Marko’s unique dual-career path combines rigorous meteorological forecasting with world-class visual documentation. An acclaimed visual artist and winner of the 2014 National Geographic Traveler Photo Contest, he uses his "awe-inspiring" photography to illustrate the power and complexity of the atmosphere. By merging technical forensic details with high-resolution visual evidence, Marko serves as a vital bridge between high-level atmospheric science and public understanding, dedicated to capturing "the fury of nature" for a global audience.

Photo gallery: MarkoKorosec.net

Remnants of Tropical Storm Amanda lead to destructive flooding in El Salvador – could re-develop as Cristobal into the Gulf of Mexico

The remnants of the Eastern Pacific Tropical storm Amanda are moving into Central America. The system is releasing a huge amount of rain across portions …

Read More about Remnants of Tropical Storm Amanda lead to destructive flooding in El Salvador – could re-develop as Cristobal into the Gulf of Mexico

Powerful Tropical Cyclone #Amphan grazing the West Bengal coast (India) – expected to make landfall south of Kolkata in the next 24 hours

Tropical Cyclone Amphan remains a very powerful Category 3 system, continuing north across the Bay of Bengal tonight. It is already introducing severe winds across …

Read More about Powerful Tropical Cyclone #Amphan grazing the West Bengal coast (India) – expected to make landfall south of Kolkata in the next 24 hours

Tropical cyclone Amphan (Bay of Bengal) could become one of the most intense Category 5 on record in the North Indian Ocean – major Indian city Kolkata in its direct path

The tropical cyclone #Amphan is now a Category 5 cyclone in the Bay of Bengal. Beyond exceptional rapid intensification has occurred over the past 24 …

Read More about Tropical cyclone Amphan (Bay of Bengal) could become one of the most intense Category 5 on record in the North Indian Ocean – major Indian city Kolkata in its direct path