Watch: Meteorologist Tears Up After Being Surprised By On-Air Proposal

Mary Lee, a CBS San Francisco Bay Area meteorologist, was overwhelmed by the surprise proposal

Meteorologist Mary Lee could not control her tears when her boyfriend went down on one knee in a surprise Valentine's Day proposal. The CBS San Francisco Bay Area meteorologist was taping a segment about the Northern Lights when her longtime boyfriend Ajit Ninan surprised her with the on-camera proposal, footage that has gone viral online shows.  Aw thank you so much, sweet friend!!!❤️❤️❤️ https://t.co/mUFlTM0u8r Omg this is too cute!! Congratulations!! How special Mary! What a memorable day for you! Best wishes to you all! No one topping that

According to CBS San Francisco, Mary Lee was taping at the KPIX 5 studio when her boyfriend's daughters Mirium and Madi arrived on set with roses. Ms Lee initially thought it was a surprise family visit - until her boyfriend dropped down on one knee and produced a ring. 

"Mary, you are my Northern Lights. You are spectacular and beautiful," he said. "The girls adore you and I love you. I want you to be a part of my life. Will you be my forever girl and will you marry me?"