Weather Alerts For Ivyland, PA

# HEADLINE -------------------- FLOOD WATCH REMAINS IN EFFECT FROM NOON EDT TODAY THROUGH LATE TONIGHT # DETAILS -------------------- WHAT Flash flooding caused by excessive rainfall continues to be possible. WHERE Portions of northern Delaware, including the following area, New Castle, New Jersey, including the following areas, Camden, Gloucester, Hunterdon, Mercer, Middlesex, Morris, Northwestern Burlington, Somerset, Sussex and Western Monmouth, and southeast Pennsylvania, including the following areas, Delaware, Eastern Chester, Eastern Montgomery, Lower Bucks, Philadelphia, Upper Bucks, Western Chester and Western Montgomery. WHEN From noon EDT today through late tonight. IMPACTS Flooding may occur in poor drainage and urban areas. ADDITIONAL DETAILS - Showers and thunderstorms are expected to develop by mid-day Thursday. Some of these showers and thunderstorms are expected to produce very heavy rainfall. Rainfall totals of 1-2 inches of rain can be expected with localized amounts of 3-5 inches possible in the strongest storms. Rainfall rates within these thunderstorms may reach up to 1 to 3 inches per hour at times. - http://www.weather.gov/safety/flood ISSUED AT Thursday, August 27, 2026 at 2:39 AM EDT ISSUED BY National Weather Service Mount Holly NJ HEADER URGENT - IMMEDIATE BROADCAST REQUESTED | Flood Watch # PRECAUTIONARY/PREPAREDNESS ACTIONS -------------------- You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. # AREAS AFFECTED -------------------- Delaware, Camden, Eastern Chester, Eastern Montgomery, Gloucester, Hunterdon, Lower Bucks, Mercer, Middlesex, Morris, New Castle, Northwestern Burlington, Philadelphia, Somerset, Sussex, Upper Bucks, Western Chester, Western Monmouth, Western Montgomery Including the cities of Media, Perkasie, Moorestown, Chalfont, Morrisville, Camden, Oxford, Mount Holly, Morristown, Norristown, Wilmington, Trenton, Cherry Hill, Doylestown, Collegeville, Glassboro, Philadelphia, Somerville, Lansdale, Freehold, Honey Brook, Pottstown, Newton, West Chester, New Brunswick, Flemington, and Kennett Square

Pollen Index: 10.1 Pollen Level: high Predominant Pollen: Ragweed, Nettle and Chenopods. Based on past pollen counts and expected weather conditions, pollen levels for Thursday will be falling but will remain in the high range. This decrease is due to rising humidity, weakening winds and expected precipitation in the morning and afternoon which tends to wash pollen out of the air.