Suffolk County, NY severe weather warnings, watches and advisories such as for a thunderstorm, tornado, coastal or flash flood, excessive heat advisory, freeze, ice or frost alerts, tropical storm and more, as immediately issued by the National Weather Service.

Familiarize yourself with these terms to help identify a tornado hazard: Tornado Watch - Tornadoes are possible. Remain alert for approaching storms. Watch the sky and stay tuned to NOAA Weather Radio, commercial radio or television for information. Tornado Warning - A tornado has been sighted or indicated by weather radar. Take shelter ...

Jul 10, 2023 · The National Weather Service issued a tornado warning for parts of Suffolk County at 4 a.m., before quickly canceling it.

SuffolkAlert is Suffolk County’s official emergency alert and notification system. This system is used to send alerts to the public during emergencies. SuffolkAlert is a free service that allows you to sign up online to receive customized alerts via text message, email, and voice message.

Sep 26, 2022 · WEST ISLIP, N.Y. -- The National Weather Service says an EF-0 tornado touched down on Long Island early Monday during a violent thunderstorm that brought down power lines and hundreds of trees.

Nov 16, 2021 · In Nassau County, officials first confirmed an EF-0 tornado with maximum wind speeds of 85 mph touched down in Woodmere, Uniondale and Levittown. Two separate tornadoes, another EF-0 and a more...

Sep 26, 2022 · Gusty winds and torrential rain slammed the Tri-State area hard Sunday night, bringing with it a small tornado that hit part of Suffolk County, according to the National …

Jul 16, 2023 · The National Weather Service has issued a tornado watch for Suffolk County until 3 p.m. today, July 16.According to the National Oceanic and Atmospheric Administration, “A very moist environment...

Nov 17, 2021 · A sixth tornado is confirmed to have touched down in the Hampton Bays area of Suffolk County on Long Island over the weekend.

Nov 16, 2021 · As CBS2's Carolyn Gusoff reported Monday, three were in Suffolk County. A tornado warning appeared on what was a sunny Saturday. Suddenly, there were fiercely …