Get Forecast Bar
Weather alerts on your iPhone
Back to All Alerts
Extreme Heat Warning
ActiveNiagara; Orleans; Monroe; Wayne; Northern Cayuga
Starts
Ends
Issued
Severity
Severe
Urgency
Expected
Certainty
Likely
Details
* WHAT...Dangerously hot conditions with heat index values 104 to 108 each afternoon. Very warm and muggy temperatures overnight will not provide much relief.
* WHERE...Niagara, Orleans, Monroe, Wayne, Northern Cayuga, Oswego, Livingston, and Ontario Counties.
* WHEN...From noon today to 8 PM EDT Friday.
* IMPACTS...Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities.
Data from the National Weather Service
Service provided by Forecast Bar