afternoon. it's those peak heating hours between 3:00 and 7:00. you certainly don't want to be outside if you don't have to. the temperatures on the thermometer not as significant as the heat index, which will be about five above that. one of the things, keep in mind that under conditions like this, the air quality tends to be very bad. most of these cities have code orange or code red meaning that the air quality is unhealthy for everybody. >> nothing smells quite like a new york city high-rise garbage room when it is 100 degrees. >> yes, imagine. >> thank you for that this morning. >> i saw some of that yesterday. >> saw or smelled? >> very fray grant. >> thank you, jacqui for giving us a reason to use the google, megalopolis. a phrase coined by jean gotman in 1961 about the northern seaboard, a chain of big cities. >> also been called bosniwash.