NWS / NOAA weather: Extreme Heat Warning issued July 3 at 2:32PM EDT until July 3 at 8:00PM EDT by NWS Gray ME

* WHAT...Dangerously hot conditions with heat index values up to 105.

* WHERE...Portions of southwest and western Maine and central,
northern, and southern New Hampshire.

* WHEN...Until 8 PM EDT this evening.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.

* ADDITIONAL DETAILS...Overnight low temperatures tonight will only
fall into the upper 60s to low 70s, resulting in accumulated heat
stress.

Source: NWS / NOAA weather.