A low pressure system rapidly intensified as it moved north, passing west of the local area.

High Wind in SOUTHWEST SUFFOLK, NEW YORK
From 29-OCT-17 21:00:00 to 30-OCT-17 04:00:00 (EST-5)
Magnitude: 58.00 MG
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Mesonet

A 67 mph gust was measured at a mesonet station at Captree State Park at 1109 pm on the 29th. Near Copiague, a mesonet station measured a wind gust to 59 mph at 1204 am on the 30th. In the town of Babylon, social media reported a wind gust to 63 mph at 1019 pm on the 29th. Also in Babylon, a downed tree on East Main Street was reported by the public at 1145 pm. Sustained winds of 41 mph were measured at Farmingdale Airport at 1041 pm, and at Islip MacArthur Airport at 1044 pn on the 29th.

High Wind in SOUTHEAST SUFFOLK, NEW YORK
From 29-OCT-17 20:00:00 to 30-OCT-17 03:00:00 (EST-5)
Magnitude: 58.00 MG
Property damage: 100.00K
Crop damage: 0.00K
Reported by: Mesonet

A mesonet station near Hampton Bays measured a 67 mph wind gust at 1135 pm on the 29th. At 1215 am on the 30th, a trained spotter in Montauk measured a wind gust to 67 mph. Another mesonet station measured a wind gust to 64 mph at Hither Hills at 206 am on the 30th. A mesonet station in Mastic Beach measured a wind gust to 63 mph at 841 pm on the 29th. At 11 pm on the 29th, the broadcast media reported trees down with power outages across town.

High Wind in SOUTHERN NASSAU, NEW YORK
From 29-OCT-17 23:00:00 to 30-OCT-17 02:00:00 (EST-5)
Magnitude: 50.00 EG
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Trained Spotter

At 1 am on the 30th, a trained spotter reported a tree uprooted and one tree snapped on Greenway off of Harold Avenue in the town of Wantagh. A wind gust of 51 mph was reported by the broadcast media in the town of Merrick at 1050 pm on the 29th.

High Wind in NORTHEAST SUFFOLK, NEW YORK
From 29-OCT-17 20:00:00 to 30-OCT-17 04:00:00 (EST-5)
Magnitude: 65.00 MG
Property damage: 100.00K
Crop damage: 0.00K
Reported by: Mesonet

A mesonet station, at an elevation of 53 feet, measured a 75 mph gust near Plum Island at 210 am on the 30th. Another mesonet station near Fishers Island measured a wind gust to 64 mph at 130 am on the 30th. At 915 pm on the 29th, a trained spotter observed power lines down, which led to power outages for the town of Orient. At 929 pm, a trained spotter in Manorville observed several medium sized trees down. At 11 pm, a National Weather Service employee reported a large tree down on Duryea Street in Riverhead. At the National Weather Service office in Upton, a large tree limb and branch was downed, which blocked the adjacent road around 1 am.

High Wind in NORTHWEST SUFFOLK, NEW YORK
From 29-OCT-17 21:00:00 to 30-OCT-17 06:00:00 (EST-5)
Magnitude: 52.00 MG
Property damage: 500.00K
Crop damage: 0.00K
Reported by: Broadcast Media

At 1030 pm on the 29th, the broadcast media reported a large tree uprooted and fell onto a roof of a home on Sherbrooke Drive in Hauppauge. At 1045 pm, a National Weather Service employee observed a tree down on power lines on NY454 and NY111 in Hauppauge. At the same time, the media reported a large tree down blocking Boulder Street in Ronkonkoma. In Huntington, numerous trees snapped and were uprooted with trees and power lines down throughout the town around 11 pm. At midnight on the 30th, the broadcast media reported a large branch down on a minivan in East Northport.  At 2 am on the 30th, a National Weather Service employee reported numerous large branches down on Hargrove Drive in Stony Brook.
At 6 am in Hauppauge, the broadcast media reported power lines down with a transformer fire on Veterans Highway, leading to a road closure.
A mesonet station measured a 60 mph wind gust near Belle Terre at 1105 pm on the 29th.