The number of fatalities connected to the Kerr County floods has risen to 75, local officials said Monday as search and rescue efforts continue and Camp Mystic grieved ”the loss of 27 campers and counselors”.

A July Fourth weekend deluge in Texas caused catastrophic flash flooding that has killed more than 80 people. Camp Mystic in Kerr County says Monday morning that it is “grieving the loss” of 27 campers and counselors as the search continues for victims of the disaster.

Here’s what to know about the deadly flooding, the colossal weather system that drove it in and around Kerr County, Texas, and ongoing efforts to identify victims.

Rescuers searched the Guadalupe River for survivors of the Texas flash floods that killed at least 95 people over the July Fourth holiday weekend, with an unknown number of people still missing. The basin area was crowded with families and campers preparing to enjoy the holiday when pounding rain brought about catastrophic flash floods just before dawn Friday.