Extreme Heat Alert for the Hamptons, Long Island & NYC: ‘Feels-Like’ Temperatures Could Top 100 Degrees

Gov. Kathy Hochul is urging New Yorkers to prepare for dangerous heat Tuesday through Thursday, with heat index values reaching up to 110 degrees in some parts of the state and Extreme Heat Watches in effect for Long Island and New York City.

As New York braces for several days of dangerous heat, Gov. Kathy Hochul is urging residents to take precautions as “feels-like” temperatures could climb as high as 110 degrees in some parts of the state.

The National Weather Service is forecasting a prolonged period of extreme heat beginning Tuesday and intensifying Wednesday and Thursday. Heat index values are expected to reach the upper 90s and low 100s across Western New York, with widespread “feels-like” temperatures around or above 100 degrees statewide. Some locations could experience heat index values approaching 110 degrees.

Extreme Heat Watches have been issued for parts of the Capital Region, Long Island, the Mid-Hudson Valley, the Mohawk Valley, New York City and the Southern Tier.

Gov. Hochul Urges New Yorkers to Take Precautions

“This week will bring dangerous heat all across the state, and my administration is taking action to ensure New Yorkers can safely enjoy our historic summer of activities,” Hochul said.

She urged New Yorkers to stay hydrated, limit time outdoors during peak afternoon heat, monitor local weather forecasts, and check on older adults and other vulnerable neighbors.

Heat Is the Nation’s Deadliest Weather Hazard

According to state health officials, extreme heat is the leading cause of weather-related deaths in the United States.

Those most at risk include older adults, young children, people with heart or lung conditions, outdoor workers, and anyone exercising outside during the hottest part of the day.

Officials recommend seeking immediate medical attention if symptoms of heat-related illness develop, including confusion, dizziness, fainting or difficulty breathing.

How to Stay Safe During Extreme Heat

State officials recommend:

• Drink plenty of water throughout the day.
• Avoid prolonged exposure to direct sunlight.
• Spend time in air-conditioned buildings or shaded areas whenever possible.
• Limit strenuous outdoor activities during the afternoon and early evening.
• Check on elderly family members, neighbors and anyone without air conditioning.
• Monitor local weather forecasts and heed heat advisories.

New Yorkers can receive real-time weather and emergency alerts by texting the name of their county or New York City borough to 333111. Residents should also ensure emergency alerts are enabled on their mobile devices.

Never Leave Children in Hot Cars

Officials are reminding parents and caregivers that temperatures inside a parked vehicle can become deadly within minutes—even if the windows are cracked.

If you see a child left alone in a hot vehicle, call 911 immediately.

Parents are also encouraged to place an essential item, such as a purse, keys or cellphone, in the back seat as a reminder to check before locking the vehicle.

Protect Pets From Dangerous Heat

Pets are also vulnerable during periods of extreme heat.

Animal safety experts recommend:

• Never leave pets unattended in a parked vehicle.
• Provide plenty of fresh water.
• Limit outdoor exercise during the hottest hours of the day.
• Walk dogs on grass whenever possible, as pavement can become hot enough to burn paws.
• Watch for signs of heatstroke, including excessive panting, drooling, lethargy, vomiting or difficulty walking.

State parks with designated swimming and cooling areas are extending hours at select locations during the heat wave. Residents are encouraged to monitor local forecasts and follow guidance from emergency management officials throughout the week.