'Wet bulbs' helping Minnesota emergency crews keep people safe amid dangerous heat

VIDEO: Hennepin County is relying on a growing network of special weather stations to aid emergency managers in planning for and responding to heat-related emergencies."We want to know in what areas are going to require the greatest amount of resources," said Eric Waage, the county's director of emergency management.
- PUB DATE: 6/21/2022 12:00:00 AM - SOURCE: WCCO-TV CBS 4 Minneapolis