Test Message
Monitoring message only. Please disregard.
From: Sep 25, 2025 06:21
Until: Jan 04, 2026 06:36
Special Weather Statement
There is a potential for hazardous commuting conditions for the
morning commute. A period of light snow is POSSIBLE (a 30 percent
chance) Wednesday morning across the Baltimore / Washington metro
areas as well as northeast and southern Maryland, with a light
coating of snow accumulation possible on area roads.
If this threat does materialize during the morning rush-hour,
many roads could quickly turn icy. This could lead to dangerous
traveling conditions, multiple accidents, and extensive delays.
If commuting this morning, be aware of the POSSIBILITY of
significant travel disruptions. Plan ahead by allowing for extra
travel time, and consider using public transportation and telework
options.
Stay tuned for updates on this potential winter weather episode.
From: Dec 31, 2025 02:54
Until: Dec 31, 2025 12:00
Special Weather Statement
There is a potential for hazardous commuting conditions for the
Wednesday morning commute. A period of light snow is POSSIBLE (a
30 percent chance) Wednesday morning across the Baltimore /
Washington metro areas as well as northeast and southern Maryland,
with a light coating of snow accumulation possible on area roads.
If this threat does materialize during the Wednesday morning
rush-hour, many roads could quickly turn icy. This could lead to
dangerous traveling conditions, multiple accidents, and extensive
delays.
If commuting Wednesday morning, be aware of the POSSIBILITY of
significant travel disruptions. Plan ahead by allowing for extra
travel time, and consider using public transportation and telework
options.
Stay tuned for updates on this potential winter weather episode.
From: Dec 30, 2025 18:41
Until: Dec 31, 2025 03:00
Wind Advisory
* WHAT...West winds 15 to 25 mph with gusts up to 50 mph.
* WHERE...In Maryland, Washington County. In Virginia, Clarke and
Frederick VA Counties. In West Virginia, Hampshire, Hardy,
Berkeley, Jefferson, and Morgan Counties.
* WHEN...Until 4 PM EST this afternoon.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Dec 30, 2025 18:20
Until: Dec 30, 2025 21:00
Wind Advisory
* WHAT...West winds 20 to 30 mph with gusts up to 50 mph.
* WHERE...DC, and portions of central, north-central, northeast,
northern, and southern Maryland, and central, northern, and
northwest Virginia.
* WHEN...Until 1 AM EST Tuesday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Dec 29, 2025 23:52
Until: Dec 30, 2025 06:00
Wind Advisory
* WHAT...West winds 20 to 30 mph with gusts up to 55 mph expected.
* WHERE...Portions of north central Maryland, northwest and western
Virginia, and eastern and panhandle West Virginia.
* WHEN...From 7 AM Monday to 1 AM EST Tuesday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Dec 28, 2025 17:11
Until: Dec 29, 2025 01:15
High Wind Warning
* WHAT...West winds 25 to 35 mph with gusts up to 60 mph expected.
* WHERE...Central Virginia Blue Ridge and Northern Virginia Blue
Ridge.
* WHEN...From 7 AM Monday to 4 PM EST Tuesday.
* IMPACTS...Damaging winds will blow down trees and power lines.
Widespread power outages are expected. Travel will be difficult,
especially for high profile vehicles.
From: Dec 28, 2025 17:11
Until: Dec 29, 2025 01:15
Wind Advisory
* WHAT...West winds 20 to 30 mph with gusts up to 50 mph expected.
* WHERE...Portions of DC, central, north central, northeast,
northern, and southern Maryland, and central, northern, and
northwest Virginia.
* WHEN...From 9 AM Monday to 1 AM EST Tuesday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Dec 28, 2025 17:11
Until: Dec 29, 2025 01:15
Winter Weather Advisory
* WHAT...Mixed precipitation expected. Total ice accumulations
between a trace and one tenth of an inch, with locally higher
amounts possible closer to the Pennsylvania border. Sleet
accumulations less than one half inch.
* WHERE...Northwest Howard, Carroll, Frederick MD, and Northern
Baltimore Counties.
* WHEN...Until midnight EST tonight.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions will impact this evening's commute.
* ADDITIONAL DETAILS...Freezing rain with some sleet mixing in will
continue through the afternoon and evening, although some lower
elevations may just be plain rain. Temperatures will continue
rising above freezing from south to north into the evening,
allowing more places to change to rain, although some locations
may hover near the freezing mark through tonight. Precipitation
exits off to the northeast with some light drizzle or freezing
drizzle possibly lingering into the early overnight hours.
From: Dec 26, 2025 18:11
Until: Dec 27, 2025 02:15
Winter Weather Advisory
* WHAT...Mixed precipitation expected. Total ice accumulations
between a trace and one tenth of an inch, with locally higher
amounts possible closer to the Pennsylvania border. Sleet
accumulations less than one half inch.
* WHERE...Portions of central, north central, and northern Maryland
and northern Virginia.
* WHEN...From noon today to midnight EST tonight.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Friday evening commute.
* ADDITIONAL DETAILS...Precipitation is likely to overspread the
area this afternoon in the form of sleet or freezing rain.
Freezing rain with some sleet mixing in will continue through the
afternoon and evening, although some lower elevations may just be
plain rain. Temperatures will continue rising above freezing from
south to north into the evening, allowing more places to change to
rain, although some locations may hover near the freezing mark
through tonight. Precipitation exits off to the northeast with
some light drizzle or freezing drizzle possibly lingering into the
early overnight hours.
From: Dec 26, 2025 08:04
Until: Dec 26, 2025 16:15
Winter Weather Advisory
* WHAT...Mixed precipitation expected. Total ice accumulations
between a trace and tenth of an inch, with locally higher amounts
possible near the Pennsylvania border. Sleet accumulations less
than one half inch.
* WHERE...Portions of north central and western Maryland, northwest
Virginia, and eastern West Virginia.
* WHEN...From 10 AM this morning to 11 PM EST this evening.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Friday evening commute.
* ADDITIONAL DETAILS...Precipitation is likely to overspread the
area between late morning and mid afternoon in the form of sleet
or freezing rain. Freezing rain with some sleet mixing in will
continue through the afternoon and evening, although some
locations near and south of Route 50 may be plain rain.
Temperatures will continue rising above freezing from south to
north into the evening, allowing more places to change to rain,
although some locations may hover near the freezing mark through
tonight.
From: Dec 26, 2025 08:04
Until: Dec 26, 2025 16:15
Wind Advisory
* WHAT...West winds 15 to 25 mph with gusts up to 50 mph.
* WHERE...Portions of north central, northeast, and northern
Maryland, central, northwest, and western Virginia, and panhandle
West Virginia.
* WHEN...Until 10 PM EST this evening.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Dec 19, 2025 23:35
Until: Dec 20, 2025 03:00
Winter Weather Advisory
...FIRST WIDESPREAD WINTER EVENT OF THE SEASON...
.Precipitation is expected to overspread the area after midnight
tonight from southwest to northeast. While precipitation is likely
to start as snow areawide, it is expected to mix with and change to
sleet and freezing rain for most of the area. Locations along and
south of US-50/I-66 likely end the event as rain as temperatures
warm through the morning. Areas along the Mason-Dixon Line are most
likely to remain all snow through the event, but that remains
uncertain given exact low track. The Tuesday morning commute could
be impacted for all areas in the Winter Weather Advisory. Updates to
the forecast are likely, so please remain weather aware for the
first widespread winter event of the season.
* WHAT...Mixed precipitation expected, with a majority of the
precipitation expected in the form of freezing rain. Total snow
and sleet accumulations up to one inch and ice accumulations
around one tenth of an inch, with upwards of two tenths of an inch
possible on the higher ridges.
* WHERE...Portions of central, northern, northwest, and western
Virginia and eastern West Virginia.
* WHEN...Until noon EST Tuesday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Tuesday morning commute.
* ADDITIONAL DETAILS...Precipitation is expected to overspread the
area after midnight tonight. Precipitation is expected to start
briefly as snow before mixing with and changing over to sleet and
freezing rain.
From: Dec 02, 2025 03:48
Until: Dec 02, 2025 12:00
Winter Weather Advisory
...FIRST WIDESPREAD WINTER EVENT OF THE SEASON...
.Precipitation is expected to overspread the area after midnight
tonight from southwest to northeast. While precipitation is likely
to start as snow areawide, it is expected to mix with and change to
sleet and freezing rain for most of the area. Locations along and
south of US-50/I-66 likely end the event as rain as temperatures
warm through the morning. Areas along the Mason-Dixon Line are most
likely to remain all snow through the event, but that remains
uncertain given exact low track. The Tuesday morning commute could
be impacted for all areas in the Winter Weather Advisory. Updates to
the forecast are likely, so please remain weather aware for the
first widespread winter event of the season.
* WHAT...Wet snow expected. Total snow and sleet accumulations up to
one inch. Ice accumulations around a light glaze.
* WHERE...Southern Fauquier County.
* WHEN...Until noon EST Tuesday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Tuesday morning commute.
* ADDITIONAL DETAILS...Precipitation will begin as a mix of snow,
sleet, and freezing rain early Tuesday morning before
transitioning to plain rain by late morning.
From: Dec 02, 2025 03:48
Until: Dec 02, 2025 12:00
Winter Weather Advisory
...FIRST WIDESPREAD WINTER EVENT OF THE SEASON...
.Precipitation is expected to overspread the area after midnight
tonight from southwest to northeast. While precipitation is likely
to start as snow areawide, it is expected to mix with and change to
sleet and freezing rain for most of the area. Locations along and
south of US-50/I-66 likely end the event as rain as temperatures
warm through the morning. Areas along the Mason-Dixon Line are most
likely to remain all snow through the event, but that remains
uncertain given exact low track. The Tuesday morning commute could
be impacted for all areas in the Winter Weather Advisory. Updates to
the forecast are likely, so please remain weather aware for the
first widespread winter event of the season.
* WHAT...Mixed precipitation expected. Total snow and sleet
accumulations up to one inch and ice accumulations around a light
glaze.
* WHERE...Northwest Howard and Northwest Montgomery Counties.
* WHEN...From 5 AM to 10 AM EST Tuesday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Tuesday morning commute.
* ADDITIONAL DETAILS...Precipitation will begin as a mix of snow,
sleet, and freezing rain early Tuesday morning before
transitioning to plain rain by late morning.
From: Dec 02, 2025 03:48
Until: Dec 02, 2025 12:00
Winter Weather Advisory
...FIRST WIDESPREAD WINTER EVENT OF THE SEASON...
.Precipitation is expected to overspread the area after midnight
tonight from southwest to northeast. While precipitation is likely
to start as snow areawide, it is expected to mix with and change to
sleet and freezing rain for most of the area. Locations along and
south of US-50/I-66 likely end the event as rain as temperatures
warm through the morning. Areas along the Mason-Dixon Line are most
likely to remain all snow through the event, but that remains
uncertain given exact low track. The Tuesday morning commute could
be impacted for all areas in the Winter Weather Advisory. Updates to
the forecast are likely, so please remain weather aware for the
first widespread winter event of the season.
* WHAT...Mixed precipitation expected. Total snow and sleet
accumulations of 1 to 2 inches, with locally higher amounts
upwards of 4 inches possible near the Mason-Dixon Line and higher
elevations such as Parr's Ridge. Ice accumulations up to one tenth
of an inch.
* WHERE...Portions of north central and northern Maryland and
panhandle West Virginia.
* WHEN...From 3 AM to 1 PM EST Tuesday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Tuesday morning commute.
* ADDITIONAL DETAILS...Precipitation is expected to overspread the
area after midnight tonight. Precipitation is expected to start as
snow before mixing with sleet and freezing rain. Should
precipitation stay all snow or snow for a longer period of time,
locally higher snowfall amounts would be possible.
From: Dec 02, 2025 03:48
Until: Dec 02, 2025 12:00
Winter Weather Advisory
...FIRST WIDESPREAD WINTER EVENT OF THE SEASON...
.Precipitation is expected to overspread the area after midnight
tonight from southwest to northeast. While precipitation is likely
to start as snow areawide, it is expected to mix with and change to
sleet and freezing rain for most of the area. Locations along and
south of US-50/I-66 likely end the event as rain as temperatures
warm through the morning. Areas along the Mason-Dixon are most
likely to remain all snow through the event, but that remains
uncertain given exact low track. The Tuesday morning commute could
be impacted for all areas in the Winter Weather Advisory. Updates to
the forecast are likely, so please remain weather aware for the
first widespread winter event of the season.
* WHAT...Mixed precipitation expected. Total snow and sleet
accumulations of 1 to 2 inches, with locally higher amounts
upwards of 4 inches possible near the Mason-Dixon and higher
elevations such as Parr's Ridge. Ice accumulations around up to
one tenth of an inch.
* WHERE...Portions of north central and northern Maryland and
panhandle West Virginia.
* WHEN...From 3 AM to 1 PM EST Tuesday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Tuesday morning commute.
* ADDITIONAL DETAILS...Precipitation is expected to overspread the
area after after midnight tonight. Precipitation is expected to
start as snow before mixing with sleet and freezing rain. Should
precipitation stay all snow or snow for a longer period of time,
locally higher snowfall
amounts would be possible.
From: Dec 01, 2025 05:38
Until: Dec 01, 2025 13:45
Winter Weather Advisory
...FIRST WIDESPREAD WINTER EVENT OF THE SEASON...
.Precipitation is expected to overspread the area after midnight
tonight from southwest to northeast. While precipitation is likely
to start as snow areawide, it is expected to mix with and change to
sleet and freezing rain for most of the area. Locations along and
south of US-50/I-66 likely end the event as rain as temperatures
warm through the morning. Areas along the Mason-Dixon are most
likely to remain all snow through the event, but that remains
uncertain given exact low track. The Tuesday morning commute could
be impacted for all areas in the Winter Weather Advisory. Updates to
the forecast are likely, so please remain weather aware for the
first widespread winter event of the season.
* WHAT...Mixed precipitation expected, with a majority of the
precipitation expected in the form of freezing rain. Total snow
and sleet accumulations up to one inch and ice accumulations
around one tenth of an inch, with upwards of two tenths of an inch
possible on the higher ridges.
* WHERE...Portions of central, northern, northwest, and western
Virginia and eastern West Virginia.
* WHEN...From 1 AM to noon EST Tuesday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Tuesday morning commute.
* ADDITIONAL DETAILS...Precipitation is expected to overspread the
area after after
midnight tonight. Precipitation is expected to start briefly as snow
before mixing with and changing over to sleet and freezing rain.
From: Dec 01, 2025 05:38
Until: Dec 01, 2025 13:45
Winter Weather Advisory
* WHAT...Mixed precipitation expected. Total snow and sleet
accumulations up to one inch and ice accumulations around a light
glaze. Winds gusting as high as 35 mph.
* WHERE...Portions of western Maryland, central, northwest, and
western Virginia, and eastern West Virginia.
* WHEN...Until noon EST today.
* IMPACTS...Plan on slippery road conditions.
From: Nov 30, 2025 08:17
Until: Nov 30, 2025 16:30
Wind Advisory
* WHAT...West winds 20 to 30 mph with gusts up to 50 mph expected.
* WHERE...Central Virginia Blue Ridge and Northern Virginia Blue
Ridge.
* WHEN...From 7 PM this evening to 11 AM EST Thursday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Nov 26, 2025 17:01
Until: Nov 27, 2025 01:15
Special Weather Statement
The combination of 10-hour fuel moistures around 7 to 9 percent,
relative humidities around 15 to 25 percent (except 30 to 35
percent for much of Maryland), and wind gusts around 20 to 30 mph
(locally up to 40 mph for northern/higher elevation areas) will
lead to an increased risk for the rapid spread of wildfires today.
This follows a night of poor relative humidity recoveries, despite
high temperatures only reaching into the lower 50s.
The most favorable overlap of dry fuel moisture, lowest relative
humidity, and highest wind gusts is expected over eastern West
Virginia into northern Virginia. To the south, winds will be
lighter, but humidity will be lower. To the north and west, winds
will be higher, but humidity will also be relatively higher.
Residents and visitors are urged to properly dispose of cigarette
butts, matches, and any other flammable items in appropriate
containers. Additionally, exercise caution if operating any
equipment that could create sparks and keep vehicles off of dry
grass. Most dry grasses, dead leaves, and other tree litter could
easily ignite and spread fire quickly.
Lastly, remember to obey local burn bans. For more information about
wildfire danger, burn restrictions, and wildfire prevention and
education, please visit your state forestry or environmental
protection website.
For West Virginia, visit www.wvforestry.com
For Maryland, visit dnr.maryland.gov
For Virginia, visit dof.virginia.gov
From: Nov 17, 2025 06:48
Until: Nov 17, 2025 23:00
Special Weather Statement
The combination of 10-hour fuel moistures around 7 or 8 percent,
relative humidities around 15 to 30 percent, and wind gusts
around 20 to 30 mph will lead to an increased risk for the rapid
spread of wildfires today.
This follows a night of poor relative humidity recoveries over the
higher terrain, in spite of high temperatures only in the low 50s.
Residents and visitors are urged to properly dispose of cigarette
butts, matches, and any other flammable items in appropriate
containers. Additionally, exercise caution if operating any
equipment that could create sparks and keep vehicles off of dry
grass. Most dry grasses, dead leaves, and other tree litter could
easily ignite and spread fire quickly.
Lastly, remember to obey local burn bans. For more information about
wildfire danger, burn restrictions, and wildfire prevention and
education, please visit your state forestry or environmental
protection website.
For West Virginia, visit www.wvforestry.com
For Maryland, visit dnr.maryland.gov
For Virginia, visit dof.virginia.gov
From: Nov 17, 2025 05:17
Until: Nov 17, 2025 23:00
Fire Weather Watch
* TIMING...From Sunday morning through Sunday afternoon.
* WINDS...Northwest 15 to 25 mph with gusts up to 45 mph.
* RELATIVE HUMIDITY...15 to 25 percent.
* IMPACTS...Any fire that develops will catch and spread
quickly. Outdoor burning is not recommended.
From: Nov 16, 2025 00:18
Until: Nov 16, 2025 13:30
Wind Advisory
* WHAT...Northwest winds 20 to 25 mph with gusts up to 50 mph
expected.
* WHERE...Portions of north central, northeast, and northern
Maryland, northern, northwest, and western Virginia, and the
eastern panhandle of West Virginia.
* WHEN...From 9 AM to 6 PM EST Sunday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Nov 16, 2025 00:29
Until: Nov 16, 2025 08:30
Wind Advisory
* WHAT...Northwest winds 15 to 25 mph with gusts up to 50 mph
expected.
* WHERE...Portions of western Maryland, northwest and western
Virginia, and eastern West Virginia.
* WHEN...From 6 AM to 6 PM EST Sunday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Nov 16, 2025 00:29
Until: Nov 16, 2025 08:30
Fire Weather Watch
* TIMING...From Sunday morning through Sunday afternoon.
* WINDS...Northwest 15 to 25 mph with gusts up to 45 mph. The
strongest winds will be across the ridges and northern Virginia
and central Maryland.
* RELATIVE HUMIDITY...As low as 15 to 25 percent possible.
* IMPACTS...Any fire that develops will catch and spread quickly.
Outdoor burning is not recommended.
From: Nov 15, 2025 17:24
Until: Nov 16, 2025 06:30
Wind Advisory
* WHAT...West winds 15 to 25 mph with gusts up to 50 mph expected.
* WHERE...In Maryland, Central and Eastern Allegany and Western
Garrett Counties. In Virginia, Northern Virginia Blue Ridge. In
West Virginia, Eastern Grant and Eastern Mineral Counties.
* WHEN...From 6 AM to 6 PM EST Sunday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Nov 15, 2025 17:49
Until: Nov 16, 2025 02:00
Freeze Warning
* WHAT...Sub-freezing temperatures as low as 27 to 30 expected.
* WHERE...In Maryland, Calvert and St. Marys Counties. In Virginia,
King George County.
* WHEN...Until 9 AM EST this morning.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
From: Nov 11, 2025 07:23
Until: Nov 11, 2025 14:00
Freeze Warning
* WHAT...Sub-freezing temperatures as low as 27 expected.
* WHERE...In Maryland, Calvert and Saint Mary's Counties. In
Virginia, King George County.
* WHEN...Until 9 AM EST Tuesday.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
From: Nov 11, 2025 02:06
Until: Nov 11, 2025 10:15
Frost Advisory
* WHAT...Temperatures as low as 33 will result in frost formation.
* WHERE...DC, central, northern, and southern Maryland, and central
and northern Virginia.
* WHEN...Until 8 AM EST this morning.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
From: Nov 07, 2025 05:10
Until: Nov 07, 2025 13:00
Special Weather Statement
The combination of 10 hour fuel moistures around 9 to 10 percent,
relative humidities around 30 to 38 percent, and winds around 15
to 20 mph, with frequent gusts to 30 mph will lead to an
increased risk for the rapid spread of wildfires Friday,
especially between noon and 5 PM.
Residents and visitors are urged to properly dispose of cigarette
butts, matches, and any other flammable items in appropriate
containers. Additionally, exercise caution if operating any
equipment that could create sparks and keep vehicles off of dry
grass. Most dry grasses, dead leaves, and other tree litter could
easily ignite and spread fire quickly.
Lastly, remember to obey local burn bans. For more information about
wildfire danger, burn restrictions, and wildfire prevention and
education, please visit your state forestry or environmental
protection website.
For West Virginia, visit www.wvforestry.com
For Virginia, visit dof.virginia.gov
From: Nov 06, 2025 19:31
Until: Nov 07, 2025 10:00
Frost Advisory
* WHAT...Temperatures as low as 33 will result in frost formation.
* WHERE...Washington DC, and portions of central, northeast, and
southern Maryland, and central and northern Virginia.
* WHEN...From 1 AM to 8 AM EST Friday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
From: Nov 06, 2025 23:50
Until: Nov 07, 2025 08:00
Wind Advisory
* WHAT...West winds 20 to 30 mph with gusts up to 50 mph.
* WHERE...Portions of western Maryland, eastern West Virginia, and
northwestern Virginia.
* WHEN...Until 1 AM EST Thursday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
From: Nov 06, 2025 00:00
Until: Nov 06, 2025 06:00
Coastal Flood Advisory
* WHAT...For the Coastal Flood Warning, up to one foot of
inundation above ground level in low lying areas due to tidal
flooding. For the Coastal Flood Advisory, up to one foot of
inundation above ground level expected in low lying areas due
to tidal flooding.
* WHERE...Shoreline in the City of Alexandria and Arlington
County.
* WHEN...For the Coastal Flood Warning, until 6 PM EDT this
evening, especially around the time of high tide. For the
Coastal Flood Advisory, from 6 PM this evening to 6 AM EDT
Friday, especially around the time of high tide.
* IMPACTS...Water is expected to approach buildings near King
Street and Union Street. An increasing number of streets and
parks are flooded in Alexandria. Access to Daingerfield Island
is cut off.
* ADDITIONAL DETAILS...Tides two and a half to three feet above
normal. The next high tide at Alexandria is at 3:27 PM and 3:50
AM.
From: Oct 30, 2025 12:27
Until: Oct 30, 2025 20:30
Coastal Flood Advisory
* WHAT...Up to one half foot above ground level in low lying areas
due to tidal flooding.
* WHERE...Fairfax and Central and Southeast Prince
William/Manassas/Manassas Park Counties.
* WHEN...Until 5 PM EDT this afternoon, especially around the
time of high tide.
* IMPACTS...Flooding of lots, parks, and roads with only
isolated road closures expected.
* ADDITIONAL DETAILS...Tides up to three feet above normal. High
tide will be around 2:30 to 3:30 PM this afternoon.
From: Oct 30, 2025 12:27
Until: Oct 30, 2025 20:30
Coastal Flood Warning
* WHAT...For the Coastal Flood Warning, up to one foot of
inundation above ground level in low lying areas due to tidal
flooding. For the Coastal Flood Advisory, up to one foot of
inundation above ground level expected in low lying areas due
to tidal flooding.
* WHERE...Shoreline in the City of Alexandria and Arlington
County.
* WHEN...For the Coastal Flood Warning, until 6 PM EDT this
evening, especially around the time of high tide. For the
Coastal Flood Advisory, from 6 PM this evening to 6 AM EDT
Friday, especially around the time of high tide.
* IMPACTS...Water is expected to approach buildings near King
Street and Union Street. An increasing number of streets and
parks are flooded in Alexandria. Access to Daingerfield Island
is cut off.
* ADDITIONAL DETAILS...Tides two and a half to three feet above
normal. The next high tide at Alexandria is at 3:27 PM and 3:50
AM.
From: Oct 30, 2025 12:27
Until: Oct 30, 2025 20:30
Coastal Flood Warning
* WHAT...Up to one half foot of inundation above ground level in
low lying areas due to tidal flooding.
* WHERE...Shoreline in the District of Columbia.
* WHEN...Until 4 PM EDT this afternoon, especially around the
time of high tide.
* IMPACTS...Washington Harbour will be flooding if the floodgates
are not in place. Flooding is expected near the JBAB marina. The
unprotected area on the Southwest Waterfront at the DC Seafood
Market is expected to flood. Water is expected to approach parts
of the Hains Point Loop Road, but it will likely be low lying
areas near Fletchers Boathouse that begin to flood. Portions of
Roosevelt Island are flooded.
* ADDITIONAL DETAILS...Tides two and a half to three feet above
normal. The next high tide at Washington Channel is at 3:09 PM
and 3:32 AM.
From: Oct 30, 2025 12:27
Until: Oct 30, 2025 20:30
Coastal Flood Advisory
* WHAT...One to two feet of inundation above ground level in low
lying areas due to tidal flooding.
* WHERE...Shoreline in Charles and King George Counties.
* WHEN...Until 2 AM EDT Friday, especially around the time of
high tide.
* IMPACTS...At 3.5 feet, water reaches yards near Cobb Island
and docks near Dahlgren.
* ADDITIONAL DETAILS...Tides two and a half to three feet above
normal. The next high tide at Indian Head is at 2:55 PM and 3:18
AM. The next high tide at Goose Bay is at 11:01 AM and 11:24 PM.
The next high tide at Dahlgren is at 9:37 AM and 10:06 PM.
From: Oct 30, 2025 12:27
Until: Oct 30, 2025 20:30
Coastal Flood Advisory
* WHAT...For the first Coastal Flood Advisory, up to one half foot
of inundation above ground level in low-lying areas due to tidal
flooding. For the Coastal Flood Warning, one to two feet of
inundation above ground level in low-lying areas due to tidal
flooding. For the second Coastal Flood Advisory, up to one foot
of inundation above ground level in low-lying areas due to
tidal flooding.
* WHERE...Shoreline in the City of Alexandria and Arlington
County.
* WHEN...For the first Coastal Flood Advisory, until 9 AM EDT
Thursday, especially around the time of high tide. For the
Coastal Flood Warning, from 9 AM to 6 PM EDT Thursday,
especially around the time of high tide. For the second Coastal
Flood Advisory, from 6 PM Thursday to 6 AM EDT Friday,
especially around the time of high tide. The highest tide levels
will be Thursday late morning through early afternoon.
* IMPACTS...Through tonight, water is expected to approach the
curb near the intersection of King Street and Strand Street in
Alexandria. For Thursday late morning through early afternoon, water
is expected to approach buildings near King Street and Union
Street.
* ADDITIONAL DETAILS...Tides two and a half to three feet above
normal, peaking Thursday late morning through early afternoon.
The next high tides at Alexandria are at 2:30 PM this afternoon
and 2:43 AM overnight.
From: Oct 29, 2025 14:48
Until: Oct 29, 2025 23:00
Coastal Flood Warning
* WHAT...For the first Coastal Flood Advisory, up to one half foot
of inundation above ground level in low-lying areas due to tidal
flooding. For the Coastal Flood Warning, one to two feet of
inundation above ground level in low-lying areas due to tidal
flooding. For the second Coastal Flood Advisory, up to one foot
of inundation above ground level in low-lying areas due to
tidal flooding.
* WHERE...Shoreline in the City of Alexandria and Arlington
County.
* WHEN...For the first Coastal Flood Advisory, until 9 AM EDT
Thursday, especially around the time of high tide. For the
Coastal Flood Warning, from 9 AM to 6 PM EDT Thursday,
especially around the time of high tide. For the second Coastal
Flood Advisory, from 6 PM Thursday to 6 AM EDT Friday,
especially around the time of high tide. The highest tide levels
will be Thursday late morning through early afternoon.
* IMPACTS...Through tonight, water is expected to approach the
curb near the intersection of King Street and Strand Street in
Alexandria. For Thursday late morning through early afternoon, water
is expected to approach buildings near King Street and Union
Street.
* ADDITIONAL DETAILS...Tides two and a half to three feet above
normal, peaking Thursday late morning through early afternoon.
The next high tides at Alexandria are at 2:30 PM this afternoon
and 2:43 AM overnight.
From: Oct 29, 2025 14:48
Until: Oct 29, 2025 23:00
Coastal Flood Advisory
* WHAT...Up to one foot of inundation above ground level in low-
lying areas due to tidal flooding.
* WHERE...Shoreline in the District of Columbia.
* WHEN...From midnight tonight to 6 PM EDT Thursday, especially
around the time of high tide. The highest tide levels will be
Thursday late morning through early afternoon.
* IMPACTS...The unprotected area on the Southwest Waterfront at
the DC Seafood Market is expected to flood. Water is expected to
approach parts of the Hains Point Loop Road, but it will likely
be closed. Low-lying areas near Fletchers Boathouse will begin
to flood, along with portions of Roosevelt Island. Georgetown
Waterfront may approach moderate flood Thursday late morning
through early afternoon. If this happens, the DC seafood market
and portions of East Potomac Park may flood, and water would cover
the boardwalk at Washington Harbour.
* ADDITIONAL DETAILS...Tides two and a half to three feet above
normal, peaking Thursday late morning through early afternoon.
The next high tides at Washington Channel are at 2:12 PM this
afternoon and 2:25 AM overnight.
From: Oct 29, 2025 14:48
Until: Oct 29, 2025 23:00
Coastal Flood Advisory
* WHAT...One to two feet of inundation above ground level in low-
lying areas due to tidal flooding.
* WHERE...Shoreline in Charles and King George Counties.
* WHEN...From 4 PM this afternoon to 4 PM EDT Thursday, especially
around the time of high tide. The highest tide levels will be
Thursday morning.
* IMPACTS...At 3.5 feet, water reaches yards near Cobb Island and
docks near Dahlgren. Near moderate flooding of 5.0 feet is
possible Thursday morning, at which point water covers the
approach to the Cobb Island bridge and begins limiting the
ability to reach the mainland, and water approaches structures
near Cobb Island.
* ADDITIONAL DETAILS...Tides up to 3 feet above normal, peaking
Thursday morning. The next high tides at Dahlgren is are 9:04 PM
this evening and 9:37 AM Thursday morning. The next high tides
at Goose Bay are at 10:17 PM this evening and 11:01 AM Thursday
morning.
From: Oct 29, 2025 14:48
Until: Oct 29, 2025 23:00
