Coastal Flood Advisory
* WHAT...Up to one half foot of inundation above ground level
expected in low lying areas due to tidal flooding.
* WHERE...Shoreline in Southeast Harford County.
* WHEN...Until 11 AM EDT this morning, especially around the
time of high tide.
* IMPACTS...At 4.0 feet, water begins to go over the bulkhead at
the Havre de Grace Yacht Basin in multiple locations.
* ADDITIONAL DETAILS...Tides one to one and a half feet above
normal. High tide at Havre de Grace is ongoing.
From: Sep 05, 2025 09:32
Until: Sep 05, 2025 15:00
Dense Fog Advisory
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Cumberland, Dauphin, Lancaster, Lebanon, Schuylkill, and
York Counties.
* WHEN...Until 10 AM EDT this morning.
* IMPACTS...Hazardous driving conditions due to reduced visibility.
From: Sep 05, 2025 11:35
Until: Sep 05, 2025 14:00
Coastal Flood Advisory
* WHAT...Up to one half foot of inundation above ground level
expected in low lying areas due to tidal flooding.
* WHERE...Shoreline in Southeast Harford County.
* WHEN...From 6 AM to 11 AM EDT Friday, especially around the
time of high tide.
* IMPACTS...At 4.0 feet, water begins to go over the bulkhead at
the Havre de Grace Yacht Basin in multiple locations.
* ADDITIONAL DETAILS...Tides one and a half to two feet above
normal. The next high tide at Havre de Grace is at 8:34 PM and
8:25 AM.
From: Sep 04, 2025 14:59
Until: Sep 04, 2025 23:00
Coastal Flood Advisory
* WHAT...Up to one foot of inundation above ground level 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...Until 6 AM EDT Sunday.
* IMPACTS...At this level, flooding begins on the most
vulnerable roads along tidal waterways. Some partial or full
road closures are possible.
From: Aug 23, 2025 00:10
Until: Aug 23, 2025 14:00
Rip Current Statement
* WHAT...Dangerous rip currents.
* WHERE...In Delaware, Delaware Beaches. In New Jersey, Eastern
Monmouth, Atlantic Coastal Cape May, Coastal Atlantic and
Coastal Ocean.
* WHEN...Through Saturday evening.
* IMPACTS...Rip currents can sweep even the best swimmers away
from shore into deeper water.
From: Aug 08, 2025 20:39
Until: Aug 09, 2025 11:00
Rip Current Statement
* WHAT...Dangerous rip currents.
* WHERE...Delaware Beaches and the New Jersey Shore.
* WHEN...Through this evening.
* IMPACTS...Rip currents can sweep even the best swimmers away
from shore into deeper water.
* ADDITIONAL DETAILS...The high risk for dangerous rip currents
may extend into Saturday.
From: Aug 08, 2025 07:02
Until: Aug 09, 2025 00:00
Air Quality Alert
The New Jersey Department of Environmental Protection has
issued a code orange air quality alert Saturday for North
Central New Jersey.
A code orange air quality alert means that air pollution
concentrations within the region may become unhealthy for
sensitive groups. Sensitive groups include children...people
suffering from asthma... heart disease or other lung
diseases...and the elderly. The effects of air pollution can
be minimized by avoiding strenuous activity or exercise outdoors.
For more information on ground-level ozone and fine
particles...visit http://www.state.nj.us/dep/
From: Jul 11, 2025 19:45
Until: Jul 13, 2025 04:00
Flood Warning
...The National Weather Service in Mount Holly NJ has issued a Flood
Warning for the following rivers in Pennsylvania...
Brandywine Creek At Chadds Ford affecting Chester and Delaware
Counties.
For the Brandywine Creek...including Chadds Ford...Minor flooding is
forecast.
* WHAT...Minor flooding is forecast.
* WHERE...Brandywine Creek at Chadds Ford.
* WHEN...Until late tomorrow evening.
* IMPACTS...At 8.0 feet, Open adjacent land next to the creek floods.
At 10.0 feet, The intersections of Creek Road and Route 926 near
Pocopson floods upstream of Chadds Ford.
* ADDITIONAL DETAILS...
- At 9:30 PM EDT Wednesday the stage was 5.7 feet.
- Forecast...The river is expected to rise above flood stage
just after midnight tonight to a crest of 10.6 feet tomorrow
morning. It will then fall below flood stage tomorrow
afternoon.
- Flood stage is 9.0 feet.
- Flood History...This crest compares to a previous crest of
10.5 feet on 03/10/1994.
- http://www.weather.gov/safety/flood
From: Jul 10, 2025 02:46
Until: Jul 10, 2025 15:00
Flood Warning
...The Flood Warning continues for the following rivers in
Pennsylvania...
Chester Creek Near Chester affecting Delaware County.
For the Chester Creek...including Chester...Minor flooding is
forecast.
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Chester Creek near Chester.
* WHEN...Until tomorrow morning.
* IMPACTS...At 7.0 feet, The creek floods adjacent open land.
* ADDITIONAL DETAILS...
- At 10:16 PM EDT Wednesday the stage was 8.2 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 10:16 PM EDT Wednesday was 8.2 feet.
- Forecast...The river is expected to rise to a crest of 8.4
feet late this evening. It will then fall below flood stage
just after midnight tonight.
- Flood stage is 8.0 feet.
- Flood History...This crest compares to a previous crest of
8.6 feet on 09/18/2004.
- http://www.weather.gov/safety/flood
From: Jul 10, 2025 02:23
Until: Jul 10, 2025 10:15
Air Quality Alert
The Delaware Department of Natural Resources and Environmental
Control has issued a code orange air quality alert Saturday
for New Castle County.
A code orange air quality alert means that air pollution
concentrations within the region may become unhealthy for
sensitive groups. Sensitive groups include children...people
suffering from asthma... heart disease or other lung
diseases...and the elderly. The effects of air pollution can
be minimized by avoiding strenuous activity or exercise outdoors.
For more information on ground-level ozone and fine
particles...visit http://www.dnrec.delaware.gov
From: Jul 04, 2025 19:45
Until: Jul 06, 2025 04:00
Heat Advisory
* WHAT...Heat index values up to 99 degrees expected.
* WHERE...In Delaware, New Castle County. In New Jersey, Mercer,
Camden, Gloucester, and Northwestern Burlington Counties. In
Pennsylvania, Delaware, Eastern Chester, Eastern Montgomery, Lower
Bucks, and Philadelphia Counties.
* WHEN...From noon to 8 PM EDT Saturday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
From: Jun 28, 2025 01:49
Until: Jun 28, 2025 16:00
Coastal Flood Advisory
* WHAT...Up to one 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 2 AM to 7 AM EDT Saturday.
* IMPACTS...At this level, flooding begins on the most
vulnerable roads along tidal waterways. Some partial or full
road closures are possible.
From: Jun 27, 2025 22:39
Until: Jun 28, 2025 11:00
Heat Advisory
* WHAT...Heat index values up to 99 expected.
* WHERE...In Delaware, New Castle County. In New Jersey, Mercer,
Camden, Gloucester, and Northwestern Burlington Counties. In
Pennsylvania, Delaware, Eastern Chester, Eastern Montgomery, Lower
Bucks, and Philadelphia Counties.
* WHEN...From noon to 8 PM EDT Saturday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
From: Jun 27, 2025 16:59
Until: Jun 28, 2025 06:00
