Berkeley, NJ 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 Berkeley.

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

Flood Watch issued July 16 at 3:12AM EDT until July 17 at 3:00AM EDT by NWS Mount Holly NJ

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of central, northern, and northwest New Jersey, including the following counties, in central New Jersey, Mercer. In northern New Jersey, Middlesex, Morris, Somerset, Sussex and Warren. In northwest New Jersey, Hunterdon. * WHEN...From 3 PM EDT this afternoon through late tonight. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - Another round of heavy showers and thunderstorms is expected late this afternoon through this evening. Storms will be capable of dropping a quick 1 to 2 inches of rainfall within a 1 to 3 hour period leading to flash flooding. - http://www.weather.gov/safety/flood

Heat Advisory issued July 16 at 2:43AM EDT until July 17 at 10:00PM EDT by NWS Upton NY

* WHAT...Heat index values up to 100 expected. * WHERE...Portions of southern Connecticut, northeast New Jersey, and southeast New York. * WHEN...From 11 AM this morning to 10 PM EDT Thursday. * IMPACTS...High temperatures and high humidity may cause heat illnesses.

Heat Advisory issued July 16 at 1:55AM EDT until July 17 at 8:00PM EDT by NWS Mount Holly NJ

* WHAT...Heat index values up to 103 degrees expected. * WHERE...Portions of northern Delaware, central, northern, and southern New Jersey, and southeast Pennsylvania. * WHEN...From 10 AM to 8 PM EDT Thursday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Heat Advisory issued July 16 at 1:55AM EDT until July 17 at 8:00PM EDT by NWS Mount Holly NJ

* WHAT...Heat index values up to 105 degrees expected. * WHERE...Portions of central and southern Delaware, northeast Maryland, and southern New Jersey. * WHEN...From 10 AM to 8 PM EDT Thursday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Heat Advisory issued July 16 at 1:55AM EDT until July 17 at 8:00PM EDT by NWS Mount Holly NJ

* WHAT...Heat index values up to 100 degrees expected. * WHERE...Portions of northern and northwest New Jersey and east central and southeast Pennsylvania. * WHEN...From 10 AM to 8 PM EDT Thursday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.