NWS / NOAA weather: Extreme Heat Watch issued July 1 at 2:49AM EDT until July 4 at 9:00PM EDT by NWS Upton NY

* WHAT...For the Extreme Heat Warning, dangerously hot conditions
with heat index values between 105 to 110 expected. For the
Extreme Heat Watch, dangerously hot conditions with heat index
values up to 105 possible.

* WHERE...In Connecticut, Northern New London, Southern Middlesex,
and Southern New London Counties. In New York, Northeast Suffolk,
Northern Nassau, Northwest Suffolk, Southeast Suffolk, Southern
Nassau, and Southwest Suffolk Counties.

* WHEN...For the Extreme Heat Warning, from noon today to 9 PM EDT
Friday. For the Extreme Heat Watch, from Friday evening through
Saturday evening.

* IMPACTS...Extreme heat and humidity will significantly increase
the potential for heat related illnesses, particularly for those
working or participating in outdoor activities.

* ADDITIONAL DETAILS...This has potential to be a multi-day extreme
heat event with near record high temperatures and little overnight
relief. This level of heat can be deadly for those without
adequate cooling and hydration. Impacts to transportation
infrastructure and electrical and water systems are also possible.

Source: NWS / NOAA weather.