libya floods map, after heavy flooding caused by storm daniel. the city of derna is hardest hit

libya map rain disaster water environment nature flood storm weather damage road climate heavy river street natural wet danger city urban global warming thunderstorm landscape emergency house outdoor overflow change destruction catastrophe calamity warning flooding geographic geography clear watery state fluid national regional nation country libyan raindrop travel rendering floods caused daniel swept away entire neighborhoods eastern derna hardest hit two dams burst inundated daniel