In the world of broadcast meteorology, few names command as much respect and recognition as Mary Kay Kleist. For over two decades, this accomplished meteorologist has been a trusted voice in Chicago weather forecasting, earning numerous accolades and becoming a household name for millions of viewers. But who is the woman behind the meteorological expertise and on-screen presence that has captivated audiences for so long?
Early Life and Educational Foundation
Mary Kay Kleist‘s journey into meteorology began with a solid educational foundation that would prove instrumental in her later success. Born on July 10, 1970, Kleist demonstrated an early fascination with weather patterns and atmospheric phenomena. Her academic pursuit led her to the University of Central Florida, where she excelled in her studies and graduated Magna Cum Laude in 1992 with a Bachelor of Arts degree in Radio and Television.
Understanding the importance of specialized knowledge in meteorology, Kleist furthered her education by completing the prestigious Broadcast Meteorology Program at Mississippi State University. This combination of communications expertise and meteorological training would become the cornerstone of her successful career in broadcast weather.
Career Beginnings and Professional Growth

Mary Kay Kleist‘s professional journey began at WJCL-TV in Savannah, Georgia, where she showcased her versatility by taking on multiple roles. As a weekend weather anchor, health reporter, general assignment reporter, news anchor, photographer, and editor, she gained invaluable experience that would serve her throughout her career. Her role as anchor for the local edition of CNN Headline News further expanded her broadcasting skills and national exposure.
Following her time in Savannah, Kleist continued to build her meteorological credentials with positions at WFLA-TV in Tampa, Florida, from 1995 to 1999, and later at WXYZ-TV. During this period, she also contributed to The Tampa Tribune as a weather reporter and served as a weather anchor for WFLA-AM Radio, demonstrating her ability to communicate weather information across multiple media platforms.
The CBS Chicago Era: Establishing Excellence
The defining chapter of Mary Kay Kleist‘s career began in 2002 when she joined CBS 2 Chicago (WBBM-TV). For over two decades, she has been an integral part of the First Alert Weather Team, becoming one of the most recognizable and trusted meteorologists in the Chicago metropolitan area.
Her expertise and dedication to accurate weather forecasting have made her a go-to source during severe weather events, particularly during Chicago’s notoriously harsh winters and severe storm seasons. Kleist’s ability to explain complex meteorological concepts in accessible terms has endeared her to viewers and established her as more than just a weather forecaster – she’s become a trusted advisor during weather emergencies.
Professional Achievements and Recognition

Mary Kay Kleist‘s excellence in broadcast meteorology has been recognized through numerous prestigious awards and certifications. In 2007, she achieved the distinction of becoming a Certified Broadcast Meteorologist, the highest professional title in the field, demonstrating her comprehensive understanding of meteorological science and broadcasting excellence.
Her award collection includes several local Emmy Awards, with a particularly notable year in 2015 when she received three Emmy Awards for her outstanding coverage of April tornadoes, a severe weather special, and recognition as the best on-camera weather anchor. These accolades reflect not only her technical expertise but also her ability to communicate critical weather information effectively during high-stakes situations.
Beyond Emmy recognition, Kleist has earned both an AMS (American Meteorological Society) Seal of Approval and an NWA (National Weather Association) Broadcasting Seal of Approval, further cementing her credibility within the meteorological community. Her professional standing is also evidenced by her role as a National Broadcast Board Member of the American Meteorological Society.
Personal Insights and Philosophy
What sets Mary Kay Kleist apart in the competitive world of broadcast meteorology is her genuine passion for weather science and her commitment to public service. In interviews, she has spoken about her childhood fascination with storms and weather patterns, often recounting memories of star-gazing with her father and watching storms form during family camping trips in Wisconsin.
Kleist has also been open about the challenges she faced as a woman entering a field that was predominantly male-dominated when she began her career. Her success has paved the way for other women in meteorology and serves as an inspiration for young women considering careers in STEM fields.
Community Impact and Public Service

Throughout her career, Mary Kay Kleist has demonstrated a strong commitment to community service and public safety. Her role extends beyond daily weather forecasts to include severe weather warnings, educational initiatives, and community outreach programs. During major weather events, she has often worked extended hours to ensure the public receives timely and accurate information.
Her work during severe weather events, particularly the April 2015 tornado outbreak that affected the Chicago area, exemplifies her dedication to public safety. The Emmy Awards she received for this coverage recognize not just her broadcasting skills but her crucial role in helping residents stay safe during dangerous weather conditions.
Current Role and Continuing Legacy
Today, Mary Kay Kleist continues to serve as a cornerstone of CBS 2 Chicago’s weather team. Her presence on the reestablished 4 p.m. newscast, which returned in January 2022 after a 16-year hiatus, demonstrates the station’s confidence in her ability to attract and retain viewers.
As meteorological technology continues to evolve, Kleist has adapted her approach while maintaining the personal touch that has made her a beloved figure in Chicago media. Her social media presence and engagement with viewers reflect her understanding of modern communication channels while preserving the trust and reliability that have defined her career.
The Lasting Impact of Excellence

Mary Kay Kleist‘s career represents more than individual success – it embodies the evolution of broadcast meteorology and the important role meteorologists play in public safety and community awareness. Her journey from a young woman fascinated by storms to one of Chicago’s most respected meteorologists illustrates the power of passion, dedication, and continuous learning.
As she continues her work at CBS 2 Chicago, Kleist remains committed to the core mission that has guided her throughout her career: providing accurate, timely, and accessible weather information to help people make informed decisions about their daily lives and safety.
(FAQs) About Mary Kay Kleist
Q1 What is Mary Kay Kleist’s educational background?
Mary Kay Kleist graduated Magna Cum Laude from the University of Central Florida in 1992 with a B.A. in Radio and Television. She later completed the Broadcast Meteorology Program at Mississippi State University, providing her with the specialized meteorological knowledge essential for her career.
Q2 How long has Mary Kay Kleist been working at CBS 2 Chicago?
Mary Kay Kleist has been a fixture at CBS 2 Chicago (WBBM-TV) since 2002, making her tenure over 20 years. She has become one of the most recognizable and trusted meteorologists in the Chicago metropolitan area during this time.
Q3 What awards has Mary Kay Kleist won for her meteorological work?
Mary Kay Kleist has won several local Emmy Awards, including three Emmy Awards in 2015 for her coverage of April tornadoes, a severe weather special, and recognition as the best on-camera weather anchor. She also holds an AMS Seal of Approval and an NWA Broadcasting Seal of Approval.
Q4 What is Mary Kay Kleist’s highest professional certification?
In 2007, Mary Kay Kleist achieved the distinction of becoming a Certified Broadcast Meteorologist, which is the highest professional title in broadcast meteorology. This certification demonstrates her comprehensive understanding of meteorological science and broadcasting excellence.
Q5 What role does Mary Kay Kleist play in the American Meteorological Society?
Mary Kay Kleist serves as a National Broadcast Board Member of the American Meteorological Society, reflecting her standing and influence within the professional meteorological community. This role allows her to contribute to the advancement of broadcast meteorology standards and practices.
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