Weather Alerts For Sayreville, NJ

# HEADLINE -------------------- FREEZE WATCH REMAINS IN EFFECT FROM LATE MONDAY NIGHT THROUGH TUESDAY MORNING # DETAILS -------------------- WHAT Sub-freezing temperatures as low as 25 possible. WHERE Portions of central, northern, and southern New Jersey and east central and southeast Pennsylvania. WHEN From late Monday night through Tuesday morning. IMPACTS Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. ISSUED AT Sunday, April 19, 2026 at 1:46 PM EDT ISSUED BY National Weather Service Mount Holly NJ HEADER URGENT - WEATHER MESSAGE # PRECAUTIONARY/PREPAREDNESS ACTIONS -------------------- Take steps now to protect tender plants from the cold. # AREAS AFFECTED -------------------- Northwestern Burlington, Southeastern Burlington, Atlantic, Berks, Camden, Cape May, Cumberland, Eastern Chester, Eastern Montgomery, Gloucester, Lehigh, Lower Bucks, Mercer, Middlesex, Ocean, Salem, Upper Bucks, Western Chester, Western Monmouth, Western Montgomery Including the cities of Morrisville, Pottstown, Oxford, Jackson, Chalfont, Doylestown, Glassboro, Perkasie, Cape May Court House, Reading, Millville, Honey Brook, West Chester, New Brunswick, Freehold, Camden, Norristown, Kennett Square, Moorestown, Mount Holly, Hammonton, Pennsville, Allentown, Cherry Hill, Collegeville, Lansdale, Trenton, and Wharton State Forest

Pollen Index: 8.2 Pollen Level: medium-high Predominant Pollen: Maple, Cedar/Juniper and Poplar/Aspen/Cottonwood. The quantity of pollen grains in the air for Monday will be higher than they were today and extend further into the very high range. This increase is due to strong winds and decreasing humidity. If you do suffer from allergies tomorrow could be more difficult.