The National Weather Service has shut down heat advisories in some states . High pressure over the region is keeping the weather pattern stable , allowing heat to build . Warm nights are a problem for people without air conditioning , he said . The heat wave did damage crops , especially corn . Parts of New Jersey and New York also recorded record highs .
The National Weather Service has shut down heat advisories in some states . High pressure over the region is keeping the weather pattern stable , allowing heat to build . The heat wave did damage crops , especially corn . Parts of New Jersey and New York also recorded record highs .