New York, NY

Priority Actions

As of June 29, 2026 9:38 AM ET

Plan outdoor activities for early morning or evening avoid midday heat between Wednesday and Friday when heat index may reach 105–110°F.
Stay hydrated, use air-conditioned spaces when possible, and monitor local alerts (NWS Upton) for updates to the Extreme Heat Watch.
If attending large public events (parades, festivals), keep belongings secure, maintain situational awareness, and allow extra time for entry/egress.