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Houston/Galveston Areas of Texas Warnings, Watches, And Advisories Coastal Flood Advisory
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Coastal Flood Advisory
In effect:
Wednesday, Apr 29 2026 9:00 PM EDT – Thursday, Apr 30 2026 1:00 AM EDT
Issued by NWS Mount Holly NJ
COASTAL FLOOD ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 1 AM EDT THURSDAY
What:
Up to one half foot of inundation above ground level
expected in low-lying areas near shorelines and tidal
waterways.
Up to one half foot of inundation above ground level
expected in low-lying areas near shorelines and tidal
waterways.
Where:
In Delaware, New Castle. In New Jersey, Salem.
In Delaware, New Castle. In New Jersey, Salem.
When:
From 9 PM this evening to 1 AM EDT Thursday.
From 9 PM this evening to 1 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.
At this level, flooding begins on the most
vulnerable roads along tidal waterways. Some partial or full
road closures are possible.
Instructions:
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 National Water Prediction Service at
https://water.noaa.gov/wfo/phi for additional water level and
flood impact information for your local tide gauge.
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 National Water Prediction Service at
https://water.noaa.gov/wfo/phi for additional water level and
flood impact information for your local tide gauge.
Areas Impacted:
New Castle
Salem
Coastal Flood Advisory
In effect:
Thursday, Apr 30 2026 12:00 AM EDT – Thursday, Apr 30 2026 5:00 AM EDT
Issued by NWS Mount Holly NJ
COASTAL FLOOD ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 5 AM EDT THURSDAY
What:
Up to one half foot of inundation above ground level
expected in low-lying areas near shorelines and tidal
waterways.
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.
In New Jersey, Gloucester, Camden and Northwestern
Burlington. In Pennsylvania, Delaware, Philadelphia and Lower
Bucks.
When:
From midnight tonight to 5 AM EDT Thursday.
From midnight tonight to 5 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.
At this level, flooding begins on the most
vulnerable roads along tidal waterways. Some partial or full
road closures are possible.
Instructions:
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 National Water Prediction Service at
https://water.noaa.gov/wfo/phi for additional water level and
flood impact information for your local tide gauge.
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 National Water Prediction Service at
https://water.noaa.gov/wfo/phi for additional water level and
flood impact information for your local tide gauge.
Areas Impacted:
Gloucester
Camden
Northwestern Burlington
Delaware
Philadelphia
Lower Bucks
Coastal Flood Advisory
In effect:
Wednesday, Apr 29 2026 10:00 PM EDT – Thursday, Apr 30 2026 6:00 AM EDT
Issued by NWS Wakefield VA
COASTAL FLOOD ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 6 AM EDT THURSDAY
What:
Up to one foot of inundation above ground level expected
in low-lying areas near shorelines and tidal waterways.
Up to one foot of inundation above ground level expected
in low-lying areas near shorelines and tidal waterways.
Where:
Dorchester, Wicomico and Somerset Counties.
Dorchester, Wicomico and Somerset Counties.
When:
From 10 PM this evening to 6 AM EDT Thursday.
From 10 PM this evening to 6 AM EDT Thursday.
Impacts:
Shallow flooding is expected in the most vulnerable
locations near the waterfront and shoreline resulting in a low
threat of property damage. Expect up to one foot of water above
ground level in low lying, vulnerable areas. Some roads and low
lying property including parking lots, parks and lawns near the
waterfront will experience shallow flooding.
Shallow flooding is expected in the most vulnerable
locations near the waterfront and shoreline resulting in a low
threat of property damage. Expect up to one foot of water above
ground level in low lying, vulnerable areas. Some roads and low
lying property including parking lots, parks and lawns near the
waterfront will experience shallow flooding.
Instructions:
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.
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.
Areas Impacted:
Dorchester
Wicomico
Somerset
Coastal Flood Advisory
In effect:
Wednesday, Apr 29 2026 11:00 PM EDT – Thursday, Apr 30 2026 4:00 AM EDT
Issued by NWS Wakefield VA
COASTAL FLOOD ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 4 AM EDT THURSDAY
What:
Up to one foot of inundation above ground level expected
in low-lying areas near shorelines and tidal waterways.
Up to one foot of inundation above ground level expected
in low-lying areas near shorelines and tidal waterways.
Where:
Westmoreland and Northumberland Counties.
Westmoreland and Northumberland Counties.
When:
From 11 PM this evening to 4 AM EDT Thursday.
From 11 PM this evening to 4 AM EDT Thursday.
Impacts:
Shallow flooding is expected in the most vulnerable
locations near the waterfront and shoreline resulting in a low
threat of property damage. Expect up to one foot of water above
ground level in low lying, vulnerable areas. Some roads and low
lying property including parking lots, parks and lawns near the
waterfront will experience shallow flooding.
Shallow flooding is expected in the most vulnerable
locations near the waterfront and shoreline resulting in a low
threat of property damage. Expect up to one foot of water above
ground level in low lying, vulnerable areas. Some roads and low
lying property including parking lots, parks and lawns near the
waterfront will experience shallow flooding.
Instructions:
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.
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.
Areas Impacted:
Westmoreland
Northumberland
Coastal Flood Advisory
In effect:
Wednesday, Apr 29 2026 8:00 PM EDT – Wednesday, Apr 29 2026 10:00 PM EDT
Issued by NWS Wilmington NC
COASTAL FLOOD ADVISORY IN EFFECT FROM 8 PM TO 10 PM EDT THIS EVENING
What:
Up to one half foot of inundation above ground level
expected in low-lying areas near shorelines and tidal
waterways.
Up to one half foot of inundation above ground level
expected in low-lying areas near shorelines and tidal
waterways.
Where:
The lower Cape Fear River including downtown
Wilmington.
The lower Cape Fear River including downtown
Wilmington.
When:
From 8 PM to 10 PM EDT this evening.
From 8 PM to 10 PM EDT this evening.
Impacts:
The lowest portions of USS North Carolina Road and
Battleship Road begin to observe minor coastal flooding. Water
begins to spread out of storm drains onto Water Street just
south of Market Street in downtown Wilmington.
The lowest portions of USS North Carolina Road and
Battleship Road begin to observe minor coastal flooding. Water
begins to spread out of storm drains onto Water Street just
south of Market Street in downtown Wilmington.
Additional Details:
Affected areas listed are based on
average tide conditions. Additional locations may experience
flooding during periods of heavy rainfall, high winds, or
other factors.
Affected areas listed are based on
average tide conditions. Additional locations may experience
flooding during periods of heavy rainfall, high winds, or
other factors.
Instructions:
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.
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.
Areas Impacted:
Inland New Hanover