The humanitarian crisis in Nepal is deepening after catastrophic flash floods pushed the death toll beyond 675, while families continue desperately searching for loved ones who remain missing.With roads, bridges and communication routes washed away by the powerful floodwaters, traditional search and rescue efforts are facing enormous challenges. Families caught in the crisis are now looking toward technology and GPS-based tools for additional help in locating relatives and establishing their last known locations. n18oc_breaking-newsn18oc_world CNN-News18 is your trusted source for breaking news, updates, and in-depth analysis from around the world. CNN-News18 is dedicated to bringing you the latest news, trends, and insights, helping you stay informed and up-to-date. Subscribe Now and join our community of informed and engaged viewers. Follow Every Breaking Story LIVE 🔴Watch News18 LIVE 24x7: https://youtube.com/live/rfDx1HMvXbQFollow us on Google: news18.co/cn18gFollow CNN News18 on X: https://x.com/CNNnews18Follow CNN News18 on Instagram: https://www.instagram.com/cnnnews18/Follow CNN News18 on Facebook: facebook.com/cnnnews18 with latest headlines on politics, sports and entertainment on news18.comNews18 Mobile App - https://onelink.to/desc-youtube