A Message from the Supervisor

“Welcome to Islip, the 3rd largest town in New York State, but with an endearing small town feel. We are so proud of our town…our beaches, golf courses, marinas, parks, housing opportunities for all, businesses, industrial parks, healthcare and educational institutions including our own Islip MacArthur Airport that provides many job opportunities. I sincerely hope you find this website helpful.” Angie

man shovels yard

Islip Town Supervisor Angie Carpenter, members of the Town Board and Town officials, are advising residents of a Winter Weather Advisory in effect from Midnight tonight (Jan. 6th) to Noon tomorrow (Friday, Jan. 7th).

WATCH NOW: Snow Prep for the Town of Islip

  • A snow accumulation of 4 to 6 inches is expected, impacting ALL of Suffolk County. Snowfall rates could reach or even exceed 1 inch of accumulation per hour.
  • Residents should plan for slippery roads and potential delays, with hazardous conditions expected to impact the Friday morning commute.
  • Travelers are urged to use extreme caution while traveling and to only travel if necessary.
  • Make sure tires are properly inflated and windshield wipers are working properly.
  • Remember to SLOW DOWN!
  • Town crews and snow plows are prepping and will be at the ready.
  • We ask residents to move vehicles OFF roadways, so that plows and emergency vehicles can pass safely.
  • When shoveling snow, dress warm in layers and avoid over-exertion. Be sure to check in on elderly friends and neighbors.

READ NOW: Helpful Tips During Snow Emergencies

  • Downed trees call: 631-224-5600.
  • To report a storm related concern to the Town: 631-224-5600 or online at
  • Downed wires, power outages call PSEG LI: 800-490-0075.
  • Suffolk County Non-Emergency Hotline call: 311.
  • For updated National Weather Service Forecasts visit

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