Heat Advisory

* WHAT...For the first Heat Advisory, heat index values in the upper 90s. For the second Heat Advisory, heat index values as high as 105 expected.

* WHERE...Northern Erie and Genesee Counties.

* WHEN...For the first Heat Advisory, until 8 PM EDT this evening. For the second Heat Advisory, from noon Wednesday to 8 PM EDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat related illnesses to occur.