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Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Mount Holly NJ
1000 AM EDT Sat Apr 4 2020

NJZ015-017>019-PAZ070-071-106-051400-
Mercer-Gloucester-Camden-Northwestern Burlington-Delaware-
Philadelphia-Lower Bucks-
1000 AM EDT Sat Apr 4 2020

...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON...

This Hazardous Weather Outlook is for central New Jersey, southern
New Jersey and southeast Pennsylvania.

.DAY ONE...Today and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Coastal Flood Advisory.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

There is a low probability for widespread hazardous weather.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed. Please relay any information about
observed severe weather to the NWS while following all local, state,
and CDC guidelines.

$$



Coastal Flood Advisory

Coastal Hazard Message
National Weather Service Mount Holly NJ
958 AM EDT Sat Apr 4 2020

NJZ015-017>019-PAZ070-071-106-041800-
/O.CON.KPHI.CF.Y.0008.000000T0000Z-200404T1800Z/
Mercer-Gloucester-Camden-Northwestern Burlington-Delaware-
Philadelphia-Lower Bucks-
958 AM EDT Sat Apr 4 2020

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT THIS
AFTERNOON...

* WHAT...Up to one half foot of inundation above ground level
  expected in low-lying areas near shorelines and tidal waterways.

* WHERE...The tidal Delaware River down to the Commodore Barry
  Bridge area.

* WHEN...Until 2:00 PM this afternoon.

* IMPACTS...Minor flooding is possible in Bristol Pennsylvania,
  south Trenton, Hamilton Township, Burlington City, and Delran in
  New Jersey, and other locations near the Delaware River and its
  tributaries. In Philadelphia, roadway flooding is possible
  along Columbus Boulevard near the Ben Franklin Bridge. In
  Delaware County, flooding is possible in Tinicum Township. In
  Gloucester and Camden Counties, roadway flooding is possible in
  Camden, West Deptford Township, Gloucester City, and other
  locations near the Delaware River and its tributaries.

* ADDITIONAL DETAILS...Minor tidal flooding may occur with
  subsequent high tides on Saturday and Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Coastal Flood Advisory means that minor tidal flooding is
expected. Minor tidal flooding often results in some road
closures. Usually, the most vulnerable roadways will flood.

Do not leave your vehicle at a location that is prone to tidal
flooding. Do not drive your vehicle through flood waters. The
water may be deeper than you think it is. You will be putting
yourself in danger and your vehicle may be damaged, leading to
costly repairs.

Visit the Advanced Hydrologic Prediction Service at
water.weather.gov/ahps for additional water level and flood
impact information for your local tide gauge.

&&

Time of high total tides are approximate to the nearest hour.

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
 --------  ---------  ---------  ---------  --------
 04/12 PM     9.7        2.0       2.1      Minor
 05/01 AM     9.1        1.4       1.8       None
 05/01 PM     9.6        1.9       1.7      Minor
 06/01 AM     9.4        1.7       1.6      Minor
 06/02 PM     9.4        1.7       1.2      Minor
 07/02 AM     9.5        1.8       1.2      Minor

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
 --------  ---------  ---------  ---------  --------
 04/11 AM     8.6        1.9       1.8      Minor
 05/12 AM     8.2        1.5       1.8      Minor
 05/12 PM     8.4        1.7       1.5      Minor
 06/12 AM     7.9        1.2       1.4       None
 06/01 PM     8.1        1.4       1.0       None
 07/01 AM     7.9        1.2       0.9       None

&&

$$



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NOAA National Weather Service
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Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: May 16, 2007
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