Months of drought conditions in Texas have lowered the water level at Lake Whitney and uncovered caverns that contain Native American fossils and tools from prehistoric times, according to Wfaa.com.
The caverns have not been exposed in nearly 20 years.
Authorities patrolling Lake Whitney have arrested 30 people who have removed the artifacts or fossils.
Federal and Texas laws ban the removal of Native American artifacts from archaeological sites, WFAA Texas reports.
Those arrested face fines of thousands of dollars and probation for the crimes.
Sites that have been disturbed can cost as much as $30,000 to be repaired.
Days after Neoguri takes a curved path over Japan and into the northern Pacific, much cooler air will drive southeastward across the Midwest and into the Northeast.
Tropical Storm Neoguri quickly weakened as it made landfall over Japan, but it still poses dangers to the nation with heavy rain and possible mudslides.
Heat-related dangers will be on the rise over the weekend for much of the Northwest as scorching heat settles in.
Violent storms and tornadoes ransacked areas in the Northeast on Tuesday, killing five.
Pockets of potentially flooding rain, hail, and unseasonably cool air will not be quick to leave central and eastern Europe.
Saskatchewan, Canada (1990)
Two tornadoes touched down northwest of Moose Jaw.
Central Park, NYC (1993)
High of 103 degrees tied the record for the day set in 1936. Also the third straight day over 100 degrees, tying the mark set in 1948.
Dust storm between Red Rock and Pichacho cuts visibility to near zero along I-10. 12 accidents resulted, injuring 25.