Whole families are fleeing this tiny country and entering the U.S. in massive numbers

In 2014, a wave of unaccompanied kids from Central America caught the U.S. government off-guard when they flooded into Texas in record numbers, triggering what President Obama called an “urgent humanitarian situation.”

Two years later, a silent swell of a different type is starting to emerge on the U.S. southern border. And it could be a harbinger of another immigration crisis in the making.

Salvadorans are fleeing to the United States in massive numbers, and now they’re bringing the whole family along. Though the number of unaccompanied Salvadoran minors crossing the border has not returned to the surge numbers seen in 2014, the number of Salvadoran family units apprehended on the southern border has increased by a whopping 96% over the past year.

Undocumented Salvadoran families are arriving in the U.S. in greater numbers than immigrants from any other Latin American nation. Ten Salvadoran families are apprehended here for every one Mexican family, according to U.S. Customs and Border Patrol statistics.

There are now more Salvadorans in U.S. immigration deportation proceedings than any other nationality.