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Heat Advisory
ActiveMercer; Venango; Forest; Lawrence; Butler
Starts
Ends
Issued
Severity
Moderate
Urgency
Expected
Certainty
Likely
Details
* WHAT...Heat index values up to 105 expected with limited relief during the overnight hours.
* WHERE...Portions of northwest, southwest, and western Pennsylvania and northern and the northern panhandle of West Virginia.
* WHEN...From 11 AM this morning to 10 PM EDT Friday.
* IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Data from the National Weather Service
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