Alert archive / Connecticut / Frost Advisories in 2025

Frost Advisory 2, NWS New York, NY

October 9, 2025Bergen County, Passaic County, New Jersey; Lower Connecticut River Valley Planning Region, Naugatuck Valley Planning Region, Southeastern Connecticut Planning Region, Connecticut

NWS New York, NY issued this frost advisory at Oct 9, 2025, 1:02 PM EDT for Bergen County, Passaic County, New Jersey; Lower Connecticut River Valley Planning Region, Naugatuck Valley Planning Region, Southeastern Connecticut Planning Region, Connecticut. It took effect at Oct 10, 2025, 12:00 AM EDT. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued
Oct 9, 2025, 1:02 PM EDT (17:02 UTC)
In effect from
Oct 10, 2025, 12:00 AM EDT
Expired
Oct 10, 2025, 9:00 AM EDT
In force
9 hr
Issued by
NWS New York, NY

Counties Lower Connecticut River Valley Planning Region, CT, Naugatuck Valley Planning Region, CT, Southeastern Connecticut Planning Region, CT, Bergen County, NJ, Passaic County, NJ

The radar

The Brookhaven radar (KOKX), 56 km from the middle of the area, began a volume at 17:07 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The office that day

Everything else NWS New York, NY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Oct 9, 1:55 AM EDTFreeze WarningOKXOrange, Putnam, Rockland, Westchester31 hr
Oct 9, 2:00 PM EDTHigh Wind WatchOKXKings, Nassau, Queens, Suffolk8 min
Oct 9, 2:08 PM EDTHigh Wind WatchOKXKings, Nassau, Queens, Suffolk49 hr
Oct 9, 2:30 PM EDTCoastal Flood WatchOKXBronx, Kings, Nassau, New York, Queens, Richmond and 2 more50 hr
Oct 9, 2:30 PM EDTCoastal Flood StatementOKXNassau22 hr
Oct 9, 2:33 PM EDTGale WatchOKX36 hr
Oct 9, 2:33 PM EDTStorm WatchOKX50 hr
Oct 9, 2:30 PM EDTCoastal Flood StatementOKXGreater Bridgeport Planning Region26 hr

Nearby

Frost Advisories in Connecticut, 2025Frost Advisories in New Jersey, 2025Every frost advisory in 2025

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.