Travelers continue to see long lines at security checkpoints at Newark Liberty International Airport, as the Homeland Security shutdown enters its second month.

This weekend marked the first missed paycheck for TSA agents. Homeland Security says TSA officers are being forced to work without pay for the third time in just a few months.

Transportation Secretary Sean Duffy says about 300 workers have already quit their jobs and the number of call-outs has doubled.

Wait times have ranged from 5 to 30 minutes through general security at Newark Liberty.

Monday's severe weather is also causing delays and cancellations today.