Swollen tributaries of Ganga and Yamuna have raised flood fear in the city. People have already started shifting to safer places.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/flood-threat-looms-ganga-rises-20mts-24-hrs
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/times-india-allahabad
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/uttar-pradesh
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/allahabad-d
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/floods
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ganga
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/yamuna
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/central-water-commission-cwc
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/natural-disasters