Parts of Long Island under extreme heat advisory

An extreme heat advisory means that the combination of heat and humidity could create dangerous conditions where heat illnesses are possible.

News 12 Staff

Jun 20, 2025, 7:02 PM

Updated 22 days ago

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Parts of Long Island will be under an extreme heat advisory from Sunday afternoon through 8 p.m. Tuesday evening.
An extreme heat watch means that the combination of heat and humidity could create dangerous conditions where heat illnesses are possible.
People are urged to take extra precautions if they work or spend time outside.
Tips to stay safe: