Closter Warnings, Watches and Advisories

Do not drive vehicles through flooded areas. The water depth or fast flowing water/mud/debris from a flash flood will make road conditions unsafe. Do not rely soley on data presented here or other third-party websites - always check your official national and local weather service agency website, socials, radio and/or TV stations for making critical decisions related to weather events.

Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We may provide a wider range of issued severe weather warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards Closter.

Use the Radar Maps link provided to understand the trajectory of a storm.

Special Weather Statement issued January 18 at 11:10PM EST by NWS Upton NY

Patchy dense fog has developed across the forecast area, reducing visibilities to a quarter mile or less at times. If driving, use low beams and leave enough room between you and the car in front of you.

Winter Storm Warning issued January 18 at 2:57PM EST until January 20 at 4:00AM EST by NWS Upton NY

* WHAT...Heavy snow expected. Total snow accumulations between 5 and 7 inches. * WHERE...Portions of southern Connecticut, northeast New Jersey, and southeast New York. * WHEN...From 1 PM Sunday to 4 AM EST Monday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult.

Winter Weather Advisory issued January 18 at 2:57PM EST until January 20 at 4:00AM EST by NWS Upton NY

* WHAT...Snow expected. Total snow accumulations between 3 and 5 inches. Locally higher amounts up to 6 inches possible, especially away from the immediate coast. * WHERE...Portions of southern Connecticut, northeast New Jersey, and southeast New York. * WHEN...From 1 PM Sunday to 4 AM EST Monday. * IMPACTS...Plan on slippery road conditions.

Winter Weather Advisory issued January 18 at 2:57PM EST until January 20 at 4:00AM EST by NWS Upton NY

* WHAT...Snow expected. Total snow accumulations between 4 and 6 inches. * WHERE...Eastern Bergen County. * WHEN...From 1 PM Sunday to 4 AM EST Monday. * IMPACTS...Plan on slippery road conditions.

Winter Storm Warning issued January 18 at 2:49PM EST until January 20 at 1:00AM EST by NWS Mount Holly NJ

* WHAT...Heavy snow expected. Total snow accumulations between 5 and 8 inches. * WHERE...Portions of northern and northwest New Jersey and east central and northeast Pennsylvania. * WHEN...From 10 AM Sunday to 1 AM EST Monday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult. * ADDITIONAL DETAILS...Temperatures are expected to fall into the teens Sunday night and remain below freezing for several days. As a result, icy and slippery conditions may persist even after precipitation has ended.

Winter Weather Advisory issued January 18 at 2:49PM EST until January 20 at 1:00AM EST by NWS Mount Holly NJ

* WHAT...Snow expected. Total snow accumulations between 3 and 5 inches. * WHERE...Mercer, Middlesex, and Somerset Counties. * WHEN...From 10 AM Sunday to 1 AM EST Monday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions. * ADDITIONAL DETAILS...Temperatures are expected to fall into the teens Sunday night and remain below freezing for several days. As a result, icy and slippery conditions may persist even after precipitation has ended.

Winter Weather Advisory issued January 18 at 2:49PM EST until January 20 at 1:00AM EST by NWS Mount Holly NJ

* WHAT...Snow expected. Total snow accumulations between 2 and 4 inches. * WHERE...Portions of northern Delaware, northeast Maryland, southern New Jersey, and southeast Pennsylvania. * WHEN...From 7 AM Sunday to 1 AM EST Monday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions. * ADDITIONAL DETAILS...Temperatures are expected to fall into the teens Sunday night and remain below freezing for several days. As a result, icy and slippery conditions may persist even after precipitation has ended.