Pennsylvania officials have issued a mandatory evacuation order for the more than 100,000 people living along the Susquehanna River, one of several East Coast rivers flooding over thanks to the remnants of Tropical Storm Lee, the AP reports. The river is expected to crest at 41 feet by 8pm. “We want people to heed our order and leave,” a county commissioner tells the Standard Speaker. “It’s significant. We want them to leave.” Elsewhere in the soggy Northeast: