Definition of grommet. 1  1 : a flexible loop that serves as a fastening, support, or reinforcement. 2  2 : an eyelet of firm material to strengthen or protect an opening or to insulate or protect something passed through it.
The National Weather Service has issued another Heat Advisory for the St. Louis area from 12pm through 9pm, June 22. The National Weather Service in St. Louis has issued another Heat Advisory for the St. Louis area. The Advisory is in effect from 12pm through 9pm, June 22.
Know the terms used by the National Weather Service during extreme heat: Heat Wave, Excessive Heat Watch, Heat Advisory, Excessive Heat Warning, and Heat Index. Stay out of the sun. If you must be in the sun, wear sunscreen (at least SPF 15) and a wide-brimmed hat.