Extreme Heat Warning issued July 3 at 1:19AM EDT until July 3 at 8:00PM EDT by NWS Albany NY

* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values reaching 105 to 110. For the Heat Advisory, heat index values up to 99 expected.

* WHERE...In Connecticut, Southern Litchfield County. In New York, Dutchess, Eastern Greene, Eastern Ulster, and Western Columbia Counties.

* WHEN...For the Extreme Heat Warning, until 8 PM Edt this evening.

For the Heat Advisory, from 11 AM to 7 PM Edt Saturday.

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