Active Weather Alerts
Coastal Flood Advisory
Issued: 7:38 PM Jul. 23, 2025 – National Weather Service
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 4 AM EDT THURSDAY... * WHAT...Up to one half foot of inundation above ground level expected in low-lying areas near shorelines and tidal waterways. * WHERE...In New Jersey, Gloucester, Camden and Northwestern Burlington. In Pennsylvania, Delaware, Philadelphia and Lower Bucks. * WHEN...From 11 PM this evening to 4 AM EDT Thursday. * IMPACTS...At this level, flooding begins on the most vulnerable roads along tidal waterways. Some partial or full road closures are possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. && Time of high total tides are approximate to the nearest hour. Delaware River at Philadelphia MLLW Categories - Minor 8.2 ft, Moderate 9.2 ft, Major 10.2 ft MHHW Categories - Minor 1.5 ft, Moderate 2.5 ft, Major 3.5 ft Total Total Departure Day/Time Tide Tide from Norm Flood ft MLLW ft MHHW ft Impact -------- --------- --------- --------- -------- 24/01 AM 8.5 1.8 1.4 Minor 24/02 PM 7.0 0.3 1.1 None 25/02 AM 8.5 1.8 1.4 Minor 25/03 PM 6.9 0.2 1.0 None 26/03 AM 7.9 1.2 0.9 None Delaware River at Burlington MLLW Categories - Minor 9.3 ft, Moderate 10.3 ft, Major 11.3 ft MHHW Categories - Minor 1.6 ft, Moderate 2.6 ft, Major 3.6 ft Total Total Departure Day/Time Tide Tide from Norm Flood ft MLLW ft MHHW ft Impact -------- --------- --------- --------- -------- 24/02 AM 9.7 2.0 1.5 Minor 24/03 PM 8.4 0.7 1.4 None 25/03 AM 9.8 2.1 1.6 Minor 25/04 PM 8.6 0.9 1.6 None 26/04 AM 9.6 1.9 1.5 Minor &&
Extreme Heat Watch
Issued: 5:41 PM Jul. 23, 2025 – National Weather Service
...EXTREME HEAT WATCH IN EFFECT FROM FRIDAY MORNING THROUGH FRIDAY EVENING... * WHAT...Dangerously hot conditions with heat index values up to 105 possible. * WHERE...Portions of northern Delaware, central, northern, and southern New Jersey, and southeast Pennsylvania. * WHEN...From Friday morning through Friday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. &&
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