NWS / NOAA weather: Extreme Heat Warning issued July 4 at 1:00PM EDT until July 4 at 8:00PM EDT by NWS Raleigh NC

* WHAT...For the Extreme Heat Warning, heat index values near 110.
For the Heat Advisory, heat index values near 105.

* WHERE...The northeast Piedmont and northern Coastal Plain of NC.

* WHEN...For the Extreme Heat Warning, until 8 PM EDT this evening.
For the Heat Advisory, from noon to 8 PM EDT Sunday.

* IMPACTS...Heat-related illnesses increase significantly during
extreme heat and high humidity events. Hot temperatures and high
humidity may cause heat illnesses.

Source: NWS / NOAA weather.