RT @NWSWPC: ?? Nearly 70 million people are within an Excessive Heat Warning or Heat Advisory today. Heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. Stay hydrated! https://t.co/Rm2MFDPID0

?? Nearly 70 million people are within an Excessive Heat Warning or Heat Advisory today. Heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. Stay hydrated! pic.twitter.com/Rm2MFDPID0

— NWS WPC (@NWSWPC) July 20, 2020

from Twitter https://twitter.com/midatlanticwx