The D.C. Tidal Basin will soon look very spring-like.Video above from 2023 peak bloom of cherry blossomsIt's cherry blossom season again, and officials in the nation's capital are predicting a banner year for the signature pink blooms. To herald the iconic blossoms, several weeks of events are scheduled, including a parade, concerts and fireworks for both locals and visitors who flood the city annually for the National Cherry Blossom Festival. Based on hotel reservation numbers, organizers are expecting the number of tourists to reach 1.5 million for the first time since before the pandemic. Here's a primer on Washington's iconic flowering trees. National Park Service officials estimate that peak bloom will begin between March 23-26 and run for about 10 days. That's when 70% of the city's 3,700 cherry trees will be flowering. The overall cherry blossom season will run from March 20 through April 14. The capital's highest concentration of cherry trees is around the Tidal Basin near the Jefferson Memorial, a short walk from the National Mall. However, cherry blossoms are scattered throughout the capital city's neighborhoods. Officials recommend that people take public transportation because parking is at a minimum.Cherry blossom time is regarded locally as the unofficial start of the tourist season in D.C., and organizers have planned a host of events. Area restaurants also traditionally roll out various cherry blossom-flavored specialties from martinis to milkshakes. The full list is events available on the National Cherry Blossom Festival website. Some highlights include: The Blossom Kite Festival around the Washington Monument on March 30.The Cherry Blossom Parade on April 13.The Petalpalooza music and arts festival at the Capital Riverfront on April 6, with fireworks at 8:30 p.m. The tradition dates back to 1912, when the mayor of Tokyo gifted Washington with 3,000 trees. The Japanese Embassy remains heavily involved in the annual festival and Japanese Prime Minister Fumio Kishida will make an official visit to Washington this year during the festival on April 10.Officials point to climate change and say the impact may be accelerating. Steadily rising global temperatures have resulted in peak bloom creeping a little earlier each year. In 2013, the peak bloom was on April 9, about two weeks later than the current date. Jeff Reinbold, the superintendent of the National Mall and memorial parks for the National Park Service, said a hotter-than-usual January essentially confused the trees and prevented them from entering their normal and necessary winter dormant period."This has been a puzzling year to read the trees," he said. "We are seeing the effects of both warmer and highly variable temperatures on the trees."Officials have also warned that the hundreds of trees around the Tidal Basin are under threat from creeping floodwaters due to rising sea levels.