Wind Advisory 13, NWS Baltimore/Washington

Allegany County, MD, Carroll County, MD, Frederick County, MD, Howard County, MD, Montgomery County, MD, Washington County, MD, Albemarle County, VA, Amherst County, VA, Augusta County, VA, City of Harrisonburg, VA, City of Staunton, VA, City of Waynesboro, VA, City of Winchester, VA, Clarke County, VA, Fauquier County, VA, Frederick County, VA, Greene County, VA, Highland County, VA, Loudoun County, VA, Madison County, VA, Nelson County, VA, Page County, VA, Rappahannock County, VA, Rockbridge County, VA, Rockingham County, VA, Shenandoah County, VA, Warren County, VA, Berkeley County, WV, Grant County, WV, Hampshire County, WV, Hardy County, WV, Jefferson County, WV, Mineral County, WV, Morgan County, WV, Pendleton County, WV

558 
WWUS71 KLWX 221426
NPWLWX

URGENT - WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
1026 AM EDT Fri Mar 22 2019



MDZ003-501-502-VAZ025>031-503-504-507-508-WVZ050>053-055-501>506-
222230-
/O.CON.KLWX.WI.Y.0013.190322T1600Z-190323T0800Z/
Washington-Extreme Western Allegany-Central and Eastern Allegany-
Augusta-Rockingham-Shenandoah-Frederick VA-Page-Warren-Clarke-
Western Highland-Eastern Highland-Northern Virginia Blue Ridge-
Central Virginia Blue Ridge-Hampshire-Morgan-Berkeley-Jefferson-
Hardy-Western Grant-Eastern Grant-Western Mineral-Eastern Mineral-
Western Pendleton-Eastern Pendleton-
Including the cities of Hagerstown, Frostburg, Cumberland, 
Staunton, Waynesboro, Stuarts Draft, Harrisonburg, Strasburg, 
Woodstock, Mount Jackson, New Market, Winchester, Luray, 
Shenandoah, Stanley, Front Royal, Berryville, Hightown, Monterey,
Big Meadows, Wintergreen, Romney, Paw Paw, Martinsburg, 
Charles Town, Shepherdstown, Moorefield, Bayard, Mount Storm, 
Petersburg, Elk Garden, Antioch, Keyser, New Creek, Ridgeville, 
Russelldale, Headsville, Fort Ashby, Riverton, Brandywine, 
Franklin, Oak Flat, Ruddle, and Sugar Grove
1026 AM EDT Fri Mar 22 2019

...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 AM EDT SATURDAY...

* TIMING...The potential for strong wind gusts will increase 
  this afternoon and last through late tonight, especially on 
  the ridges.

* WINDS...Northwest 15 to 25 mph with gusts up to 50 mph.

* IMPACTS...Strong winds may blow down limbs, trees, and power 
  lines. Scattered power outages are expected.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that winds of 45 to 55 mph are expected.
Winds this strong can make driving difficult, especially for high
profile vehicles.

&&

$$

MDZ004-005-503-505-VAZ501-505-506-222230-
/O.CON.KLWX.WI.Y.0013.190322T1800Z-190323T0400Z/
Frederick MD-Carroll-Northwest Montgomery-Northwest Howard-
Northern Fauquier-Western Loudoun-Eastern Loudoun-
Including the cities of Frederick, Ballenger Creek, Eldersburg, 
Westminster, Germantown, Damascus, Lisbon, Warrenton, 
Purcellville, Leesburg, Ashburn, and Sterling
1026 AM EDT Fri Mar 22 2019

...WIND ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
MIDNIGHT EDT TONIGHT...

* TIMING...The potential for strong wind gusts will increase 
  this afternoon and continue through this evening.

* WINDS...Northwest 20 to 30 mph with gusts up to 50 mph.

* IMPACTS...Strong winds may blow down limbs, trees, and power 
  lines. Scattered power outages are expected.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that winds of 45 to 55 mph are expected.
Winds this strong can make driving difficult, especially for high
profile vehicles.

&&

$$

103 
WWUS71 KLWX 222140
NPWLWX

URGENT - WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
540 PM EDT Fri Mar 22 2019


MDZ003-501-502-VAZ025>031-503-504-507-508-WVZ050>053-055-501>506-
230545-
/O.CON.KLWX.WI.Y.0013.000000T0000Z-190323T0800Z/
Washington-Extreme Western Allegany-Central and Eastern Allegany-
Augusta-Rockingham-Shenandoah-Frederick VA-Page-Warren-Clarke-
Western Highland-Eastern Highland-Northern Virginia Blue Ridge-
Central Virginia Blue Ridge-Hampshire-Morgan-Berkeley-Jefferson-
Hardy-Western Grant-Eastern Grant-Western Mineral-Eastern Mineral-
Western Pendleton-Eastern Pendleton-
Including the cities of Hagerstown, Frostburg, Cumberland, 
Staunton, Waynesboro, Stuarts Draft, Harrisonburg, Strasburg, 
Woodstock, Mount Jackson, New Market, Winchester, Luray, 
Shenandoah, Stanley, Front Royal, Berryville, Hightown, Monterey,
Big Meadows, Wintergreen, Romney, Paw Paw, Martinsburg, 
Charles Town, Shepherdstown, Moorefield, Bayard, Mount Storm, 
Petersburg, Elk Garden, Antioch, Keyser, New Creek, Ridgeville, 
Russelldale, Headsville, Fort Ashby, Riverton, Brandywine, 
Franklin, Oak Flat, Ruddle, and Sugar Grove
540 PM EDT Fri Mar 22 2019

...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 AM EDT SATURDAY...

* TIMING...The potential for strong wind gusts will last through 
  late tonight, especially on the ridges.

* WINDS...Northwest 15 to 25 mph with gusts up to 50 mph.

* IMPACTS...Strong winds may blow down limbs, trees, and power 
  lines. Scattered power outages are expected.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that winds of 45 to 55 mph are expected.
Winds this strong can make driving difficult, especially for high
profile vehicles.

&&

$$

MDZ004-005-503-505-VAZ501-505-506-230400-
/O.CON.KLWX.WI.Y.0013.000000T0000Z-190323T0400Z/
Frederick MD-Carroll-Northwest Montgomery-Northwest Howard-
Northern Fauquier-Western Loudoun-Eastern Loudoun-
Including the cities of Frederick, Ballenger Creek, Eldersburg, 
Westminster, Germantown, Damascus, Lisbon, Warrenton, 
Purcellville, Leesburg, Ashburn, and Sterling
540 PM EDT Fri Mar 22 2019

...WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EDT TONIGHT...

* TIMING...The potential for strong wind gusts will continue 
  through this evening.

* WINDS...Northwest 20 to 30 mph with gusts up to 50 mph.

* IMPACTS...Strong winds may blow down limbs, trees, and power 
  lines. Scattered power outages are expected.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that winds of 45 to 55 mph are expected.
Winds this strong can make driving difficult, especially for high
profile vehicles.

&&

$$

560 
WWUS71 KLWX 230350
NPWLWX

URGENT - WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
1150 PM EDT Fri Mar 22 2019

MDZ005-503-505-VAZ501-506-230500-
/O.CAN.KLWX.WI.Y.0013.000000T0000Z-190323T0400Z/
Carroll-Northwest Montgomery-Northwest Howard-Northern Fauquier-
Eastern Loudoun-
Including the cities of Eldersburg, Westminster, Germantown, 
Damascus, Lisbon, Warrenton, Leesburg, Ashburn, and Sterling
1150 PM EDT Fri Mar 22 2019

...WIND ADVISORY IS CANCELLED...

The National Weather Service in Baltimore MD/Washington has
cancelled the Wind Advisory.

Some wind gusts to 40 mph will remain possible through the night,
but the threat for strong gusts greater than 45 mph is ending, so
the Wind Advisory will be allowed to expire.

$$

MDZ004-VAZ505-230800-
/O.EXT.KLWX.WI.Y.0013.000000T0000Z-190323T0800Z/
Frederick MD-Western Loudoun-
Including the cities of Frederick, Ballenger Creek, 
and Purcellville
1150 PM EDT Fri Mar 22 2019

...WIND ADVISORY NOW IN EFFECT UNTIL 4 AM EDT SATURDAY...

* TIMING...The potential for strong wind gusts will continue
  through late tonight, especially near the higher elevations.

* WINDS...Northwest 20 to 30 mph with gusts up to 50 mph.

* IMPACTS...Strong winds may blow down limbs, trees, and power 
  lines. Scattered power outages are expected.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that winds of 45 to 55 mph are expected.
Winds this strong can make driving difficult, especially for high
profile vehicles.

&&

$$

MDZ003-501-502-VAZ025>031-503-504-507-508-WVZ050>053-055-501>506-
230800-
/O.CON.KLWX.WI.Y.0013.000000T0000Z-190323T0800Z/
Washington-Extreme Western Allegany-Central and Eastern Allegany-
Augusta-Rockingham-Shenandoah-Frederick VA-Page-Warren-Clarke-
Western Highland-Eastern Highland-Northern Virginia Blue Ridge-
Central Virginia Blue Ridge-Hampshire-Morgan-Berkeley-Jefferson-
Hardy-Western Grant-Eastern Grant-Western Mineral-Eastern Mineral-
Western Pendleton-Eastern Pendleton-
Including the cities of Hagerstown, Frostburg, Cumberland, 
Staunton, Waynesboro, Stuarts Draft, Harrisonburg, Strasburg, 
Woodstock, Mount Jackson, New Market, Winchester, Luray, 
Shenandoah, Stanley, Front Royal, Berryville, Hightown, Monterey,
Big Meadows, Wintergreen, Romney, Paw Paw, Martinsburg, 
Charles Town, Shepherdstown, Moorefield, Bayard, Mount Storm, 
Petersburg, Elk Garden, Antioch, Keyser, New Creek, Ridgeville, 
Russelldale, Headsville, Fort Ashby, Riverton, Brandywine, 
Franklin, Oak Flat, Ruddle, and Sugar Grove
1150 PM EDT Fri Mar 22 2019

...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 AM EDT SATURDAY...

* TIMING...The potential for strong wind gusts will last through 
  late tonight, especially on the ridges.

* WINDS...Northwest 15 to 25 mph with gusts up to 50 mph.

* IMPACTS...Strong winds may blow down limbs, trees, and power 
  lines. Scattered power outages are expected.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that winds of 45 to 55 mph are expected.
Winds this strong can make driving difficult, especially for high
profile vehicles.

&&

$$

946 
WWUS71 KLWX 230806
NPWLWX

URGENT - WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
406 AM EDT Sat Mar 23 2019

MDZ003-004-501-502-VAZ025>031-503>505-507-508-WVZ050>053-055-
501>506-230915-
/O.EXP.KLWX.WI.Y.0013.000000T0000Z-190323T0800Z/
Washington-Frederick MD-Extreme Western Allegany-
Central and Eastern Allegany-Augusta-Rockingham-Shenandoah-
Frederick VA-Page-Warren-Clarke-Western Highland-Eastern Highland-
Western Loudoun-Northern Virginia Blue Ridge-
Central Virginia Blue Ridge-Hampshire-Morgan-Berkeley-Jefferson-
Hardy-Western Grant-Eastern Grant-Western Mineral-Eastern Mineral-
Western Pendleton-Eastern Pendleton-
Including the cities of Hagerstown, Frederick, Ballenger Creek, 
Frostburg, Cumberland, Staunton, Waynesboro, Stuarts Draft, 
Harrisonburg, Strasburg, Woodstock, Mount Jackson, New Market, 
Winchester, Luray, Shenandoah, Stanley, Front Royal, Berryville, 
Hightown, Monterey, Purcellville, Big Meadows, Wintergreen, 
Romney, Paw Paw, Martinsburg, Charles Town, Shepherdstown, 
Moorefield, Bayard, Mount Storm, Petersburg, Elk Garden, Antioch,
Keyser, New Creek, Ridgeville, Russelldale, Headsville, 
Fort Ashby, Riverton, Brandywine, Franklin, Oak Flat, Ruddle, 
and Sugar Grove
406 AM EDT Sat Mar 23 2019

...WIND ADVISORY HAS EXPIRED...

Winds are slowly diminishing, so the advisory is allowed to
expire. However, some strong gusts may continue on exposed ridges
above 2000 feet elevation.

$$

Area Forecast Discussion
National Weather Service Baltimore MD/Washington DC
358 AM EDT Fri Mar 22 2019

.SYNOPSIS...
Low pressure will intensify as it moves toward the Canadian
Maritimes through tonight. High pressure will return for the
weekend. The next low pressure system will pass near the area on
Monday, then Canadian high pressure will build in for the
middle of next week.

&&

.NEAR TERM /THROUGH TONIGHT/...
The headline for the day will focus on potential for strong wind
gusts, though the set-up is somewhat complicated.

Deepening low pressure is approaching Long Island early this
morning, with its associated rainfall exiting northeast Maryland
by 8 AM or so. Gusty winds will continue since the pressure
gradient will remain tight, but there might be a relative lull
during the morning hours. The sun will likely make an appearance
at times, with temperatures pushing into the upper 40s and 50s.

During the afternoon and evening, a shortwave trough and
associated strong vort max and surface cold front will dive into
the area. This feature will have good lift, and low and mid
level lapse rates will be steep. A few hundred J/kg of
instability seem likely, which will result in some low top
convection developing. Upped PoPs to likely across much of the
area since coverage looks decent per CAMs, though rain at any
one location will likely be fairly brief. Given the low freezing
levels and steep lapse rates, some small hail and gusty winds
will be possible. Have included isolated thunder in the
forecasts, though lightning strikes may be few and far between.
This activity will exit, but a pressure surge and cold advection
behind the front will result in strong gradient winds continuing
through the evening. There is some uncertainty on how efficient
mixing will be, but 40 kt winds will be located about 1500 ft
off the surface.

For the moment, have issued a Wind Advisory for areas where
there is higher confidence of strong wind gusts: the higher
elevations and adjacent portions of the far northwest
Baltimore/Washington suburbs. Winds during the afternoon might
be more sporadic and tied to convection, while evening winds may
be sporadic due to mixing issues...but the threat for 45+ mph
gusts seems likely. Have areas east of the Blue Ridge ending at
midnight, and 4 AM in higher elevations...when stability is
expected to start increasing. Will allow day shift to determine
if the threat extends farther east.

The other story will be upslope snow showers and squalls...which
could be intense at times above 3000 ft or so. Will continue the
Winter Weather Advisory for the period of most intense snows,
although some scattered snow showers may persist well into
tonight.

Skies clear east of the Allegheny Front tonight with lows
dropping into the mid 20s to lower 30s.

&&

.SHORT TERM /SATURDAY THROUGH SUNDAY NIGHT/...
Breezy conditions will continue Saturday as the trough axis
exits, but gusts should remain in the 25-40 mph range. Surface
high builds overhead Saturday night and then pushes to the east
Sunday. Seasonably cool temperatures Saturday will rebound back
to near or above normal Sunday as return flow begins.

Shortwave trough and surface low will be moving into the Ohio
Valley Sunday night. Some light showers may move into the area
ahead of this feature. Temperatures are expected to remain
above freezing.

&&

.LONG TERM /MONDAY THROUGH THURSDAY/...
A surface front will push southeastward towards the area early
Monday, likely crossing the area during the day. As it does so, a
wave of low pressure will be moving along the front. Thus, a period
of rain is expected on Monday. Temperatures will initially be mild
ahead of the front, although highs will be determined by timing of
the frontal passage. Will show a blended solution of 50s to around
60F for now. Temperatures will fall post-frontal, and it remains
possible that the rain will end as some snowflakes, especially
across the higher terrain.

Much cooler air will follow behind the front for the Monday night
through Wednesday night time period as strong high pressure builds
across the region. Temperatures likely average about 10 degrees or
so below normal, with clear skies and radiational cooling at night
and sunshine during the day. Lows likely to be in the 20s/30s with
highs in the 40s to low 50s. The coolest day will be Tuesday with
the coldest night likely Tuesday night.

Dry weather will continue into Thursday, but with milder conditions
expected on developing southerly flow as the high slides to the
coastline. Highs Thursday likely get back to near 60F.

&&

.AVIATION /08Z FRIDAY THROUGH TUESDAY/...
Low pressure and its associated rain are moving away from the
area early this morning. Can't rule out some intermittent MVFR
conditions through sunrise. Winds are also gusting around 25 kt,
although they may have a temporary lull later this morning.

Potent trough axis will cross the area this afternoon, with
brief showers/convection looking likely at (or near) most
terminals between 18-21Z. These showers could contain strong
wind gusts and small hail, though they may not be heavy enough
to reduce ceilings/visibility. While winds will be gusty all
day, the strongest surge is expected to arrive during the late
afternoon and early evening with gusts 35-40 kt possible.

High pressure will be building from the west tonight and will
remain in control through Saturday. Winds will be on the
decrease on Saturday, gusting between 25 and 35 knots in the
morning and receding into the teens by Saturday evening. VFR
continues through Sunday, though some showers may approach ahead
of the next system late Sunday night.

Potential for sub-VFR conditions exists Monday in rain as a frontal
system crosses the region. VFR returns for Tuesday.

&&

.MARINE...
Low pressure continues to lift northeastward away from the area and
intensify. NW flow on the backside of low pressure has been resulting
resulting in at least intermittent gale force gusts overnight.
Gale Warning now in effect from tonight through 6 AM Saturday,
though such gusts may not be continuous. A reinforcing trough
axis will provide a better, deeply mixed environment, with the
strongest gusts expected generally during the evening hours
today. Scattered to numerous showers may also contain locally gusty
winds over gale force this afternoon. The Gale Warning may need
to be extended into early Saturday morning, but otherwise Small
Craft Advisories will likely be needed through the day.

On Sunday, winds will be 10 to 15 knots out of the south as high
pressure moves offshore.

SCA conditions likely on southwest winds Monday ahead of an
approaching frontal system, and then likely again on northerly winds
Monday night and Tuesday behind the frontal passage.

&&

.HYDROLOGY...
With widespread rainfall ending early this morning, the faster
responding streams/creeks are receding, however the mainstem rivers
continue to rise and flood warnings continue along the Potomac,
Rappahannock, Monocacy, and Opequon Rivers, as well as Goose and
Seneca Creeks. Please individual flood warnings for additional
information.

&&

.TIDES/COASTAL FLOODING...
Water anomalies should drop off considerably at most sites through
today with strong northwest winds. The exceptions will be along the
Potomac at Washington/Alexandria, especially at Southwest Waterfront
and Georgetown as freshwater is transported downstream. Coastal
Flood Advisories will almost certainly be needed for at least the
next one to two tide cycles, with Moderate flooding and therefore
Coastal Flood Warnings a possibility.

&&

.LWX WATCHES/WARNINGS/ADVISORIES...
DC...None.
MD...Wind Advisory from noon today to 4 AM EDT Saturday for MDZ003-
     501-502.
     Wind Advisory from 2 PM this afternoon to midnight EDT tonight
     for MDZ004-005-503-505.
VA...Wind Advisory from noon today to 4 AM EDT Saturday for
     VAZ025>031-503-504-507-508.
     Winter Weather Advisory until 9 PM EDT this evening for VAZ503.
     Wind Advisory from 2 PM this afternoon to midnight EDT tonight
     for VAZ501-505-506.
WV...Wind Advisory from noon today to 4 AM EDT Saturday for
     WVZ050>053-055-501>506.
     Winter Weather Advisory until 9 PM EDT this evening for WVZ501-
     503-505.
MARINE...Gale Warning until 6 AM EDT Saturday for ANZ530>543.

&&

SYNOPSIS...ADS
NEAR TERM...ADS
SHORT TERM...ADS
LONG TERM...MM
AVIATION...ADS/MM
MARINE...ADS/MM
HYDROLOGY...MM
TIDES/COASTAL FLOODING...MM

Hazardous Weather Outlook
National Weather Service Baltimore MD/Washington DC
1030 PM EDT Thu Mar 21 2019

ANZ530>543-DCZ001-MDZ011-013-014-016>018-508-VAZ052>057-230230-
Chesapeake Bay north of Pooles Island MD-
Chesapeake Bay from Pooles Island to Sandy Point MD-
Chesapeake Bay from Sandy Point to North Beach MD-
Chesapeake Bay from North Beach to Drum Point MD-
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
Patuxent River to Broomes Island MD-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-District of Columbia-Southern Baltimore-Prince Georges-
Anne Arundel-Charles-St. Marys-Calvert-Southeast Harford-
Prince William/Manassas/Manassas Park-Fairfax-
Arlington/Falls Church/Alexandria-Stafford-Spotsylvania-
King George-
1030 PM EDT Thu Mar 21 2019

This Hazardous Weather Outlook is for the Maryland portion of the
Chesapeake Bay, Tidal Potomac River, and adjacent counties in
central Maryland and northern Virginia as well as the District of
Columbia.

.DAY ONE...Tonight

Flood Warnings remain in effect for much of the area overnight.
Please avoid any closed or flooded roads, and refer to the latest
warnings for further details.

A Gale Warning is in effect for the waters tonight.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Strong northwest winds may gust around 50 mph resulting in
isolated wind damage Friday afternoon through Saturday morning.

The Gale Warning goes through Friday night, and may need to be
extended into Saturday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

MDZ003>006-501>507-VAZ025>031-036>040-050-051-501>508-WVZ050>053-
055-501>506-230230-
Washington-Frederick MD-Carroll-Northern Baltimore-
Extreme Western Allegany-Central and Eastern Allegany-
Northwest Montgomery-Central and Southeast Montgomery-
Northwest Howard-Central and Southeast Howard-Northwest Harford-
Augusta-Rockingham-Shenandoah-Frederick VA-Page-Warren-Clarke-
Nelson-Albemarle-Greene-Madison-Rappahannock-Orange-Culpeper-
Northern Fauquier-Southern Fauquier-Western Highland-
Eastern Highland-Western Loudoun-Eastern Loudoun-
Northern Virginia Blue Ridge-Central Virginia Blue Ridge-
Hampshire-Morgan-Berkeley-Jefferson-Hardy-Western Grant-
Eastern Grant-Western Mineral-Eastern Mineral-Western Pendleton-
Eastern Pendleton-
1030 PM EDT Thu Mar 21 2019

This Hazardous Weather Outlook is for eastern West Virginia,
northern and central Virginia, and central and western Maryland
with the exception of Garrett County.

.DAY ONE...Tonight

Flood Warnings remain in effect for much of the area overnight.
Please avoid any closed or flooded roads, and refer to the latest
warnings for further details.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Mainstem river flooding is likely Friday into Saturday,
especially along the Potomac River Basin.

Strong northwest winds may gust to around 50 mph resulting in
isolated wind damage Friday afternoon through Saturday morning.

A Winter Weather Advisory is in effect Friday for much of the
Allegheny Front.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

DHOF

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1046 PM EDT THU MAR 21 2019

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1040 PM     FLOOD            2 E PARK MILLS          39.30N  77.37W
03/21/2019                   FREDERICK          MD   LAW ENFORCEMENT

            VEHICLE STRANDED IN HIGH WATER IN THE 2200 BLOCK OF
            THURSTON ROAD.

&&

EVENT NUMBER LWX1904012

DH

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1048 PM EDT THU MAR 21 2019

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0915 PM     FLOOD            BRUCEVILLE              39.61N  77.24W
03/21/2019                   CARROLL            MD   MESONET

            MINOR FLOODING ON BIG PIPE CREEK AT BRUCEVILLE.

&&

EVENT NUMBER LWX1904013

DH

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1050 PM EDT THU MAR 21 2019

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1000 PM     FLOOD            NOKESVILLE              38.70N  77.58W
03/21/2019                   PRINCE WILLIAM     VA   FIRE DEPT/RESCUE

            MANY ROADS CLOSED IN THE NOKESVILLE AREA.

&&

EVENT NUMBER LWX1904014

DH

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1055 PM EDT THU MAR 21 2019

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1249 PM     FLOOD            2 NE GLENDOWER          37.86N  78.51W
03/21/2019                   ALBEMARLE          VA   TRAINED SPOTTER

            SPOTTER REPORTED ANKLE DEEP WATER.

0132 PM     SNOW             1 NNW IDA               38.60N  78.43W
03/21/2019  E1.3 INCH        PAGE               VA   TRAINED SPOTTER

0200 PM     SNOW             1 NNW STUARTS DRAFT     38.04N  79.04W
03/21/2019  M0.3 INCH        AUGUSTA            VA   TRAINED SPOTTER

0202 PM     FLOOD            ETLAN                   38.53N  78.27W
03/21/2019                   MADISON            VA   DEPT OF HIGHWAYS

            EMMETT RD. CLOSED DUE TO FLOODING BETWEEN ETLAN RD. AND
            CHAMPE PLAIN RD.

0202 PM     FLOOD            2 W TWYMANS MILL        38.32N  78.21W
03/21/2019                   MADISON            VA   DEPT OF HIGHWAYS

            LOST MOUNTAIN RD. CLOSED DUE TO FLOODING BETWEEN ORANGE
            RD. AND ELLY RD.

0202 PM     FLOOD            1 ENE FORDSVILLE        38.41N  78.10W
03/21/2019                   CULPEPER           VA   DEPT OF HIGHWAYS

            WAYLANDS MILL RD. CLOSED DUE TO FLOODING BETWEEN LEON
            RD. AND KIRTLEY TRL ALONG CROOKED RUN

0208 PM     FLOOD            3 SSE BURR HILL         38.31N  77.85W
03/21/2019                   ORANGE             VA   DEPT OF HIGHWAYS

            RT 602 CLOSED DUE TO FLOODING BETWEEN ZOAR RD. AND BURR
            HILL RD.

0208 PM     FLOOD            1 SW EVERONA            38.29N  77.98W
03/21/2019                   ORANGE             VA   DEPT OF HIGHWAYS

            VA ROUTE 666 FLOODED BETWEEN VA ROUTE 617 AND VA ROUTE
            627

0208 PM     FLOOD            2 ENE MADISON RUN       38.21N  78.09W
03/21/2019                   ORANGE             VA   DEPT OF HIGHWAYS

            VA ROUTE 637 CLOSED DUE TO FLOODING BETWEEN VA ROUTE
            612 AND VA ROUTE 688

0208 PM     FLOOD            2 WNW ORANGE            38.25N  78.14W
03/21/2019                   ORANGE             VA   DEPT OF HIGHWAYS

            VA ROUTE 635 CLOSED DUE TO FLOODING BETWEEN
            CONSTITUTION HWY AND VA ROUTE 633

0215 PM     SNOW             1 SSW NEWPORT           38.56N  78.61W
03/21/2019  E0.5 INCH        PAGE               VA   PUBLIC

0248 PM     SNOW             1 SW IDA                38.58N  78.43W
03/21/2019  E0.5 INCH        PAGE               VA   TRAINED SPOTTER

0251 PM     SNOW             2 WSW PANORAMA          38.65N  78.36W
03/21/2019  E0.2 INCH        PAGE               VA   TRAINED SPOTTER

0300 PM     SNOW             3 ENE ROCKY BAR         38.36N  78.65W
03/21/2019  E0.1 INCH        ROCKINGHAM         VA   TRAINED SPOTTER

0324 PM     FLOOD            REMINGTON               38.53N  77.80W
03/21/2019                   FAUQUIER           VA   DEPT OF HIGHWAYS

            REMINGTON RD. IS CLOSED DUE TO FLOODING NEAR THE
            INTERSECTION WITH N FRANKLIN ST. IN REMINGTON, WHERE THE
            ROAD CROSSES OVER TINPOT RUN.

0330 PM     SNOW             2 ESE SWIFT RUN         38.36N  78.55W
03/21/2019  E6.0 INCH        ROCKINGHAM         VA   DEPT OF HIGHWAYS

0335 PM     FLOOD            2 NNE GLENDOWER         37.86N  78.53W
03/21/2019                   ALBEMARLE          VA   DEPT OF HIGHWAYS

            COLES ROLLING RD. CLOSED DUE TO FLOODING BETWEEN
            GLENDOWER RD. AND BELHEIM RD.

0335 PM     FLOOD            GLENDOWER               37.84N  78.54W
03/21/2019                   ALBEMARLE          VA   DEPT OF HIGHWAYS

            DYERS MILL LN. FLOODED WHERE IT CROSSES OVER TOTIER
            CREEK

0335 PM     FLOOD            2 N STONY POINT         38.15N  78.37W
03/21/2019                   ALBEMARLE          VA   DEPT OF HIGHWAYS

            GILBERT STATION RD. CLOSED DUE TO FLOODING BETWEEN
            BUMLEY STATION RD. AND EMERALD LAKE RD.

0335 PM     FLOOD            2 N CROZET              38.10N  78.69W
03/21/2019                   ALBEMARLE          VA   DEPT OF HIGHWAYS

            BEARWOOD RD. CLOSED DUE TO FLOODING ALONG BEAVER CREEK.

0345 PM     SNOW             3 NW WINTERGREEN        37.92N  78.94W
03/21/2019  M8.0 INCH        NELSON             VA   PUBLIC

0412 PM     FLOOD            3 SSW RESTON            38.91N  77.36W
03/21/2019                   FAIRFAX            VA   DEPT OF HIGHWAYS

            FOX MILL RD. CLOSED DUE TO FLOODING NEAR FOLKSTONE DR.

0422 PM     FLOOD            ASHBURN                 39.04N  77.48W
03/21/2019                   LOUDOUN            VA   DEPT OF HIGHWAYS

            MULTIPLE REPORTS OF FLOODED ROADWAYS THROUGHOUT LOUDOUN
            COUNTY.

0432 PM     FLOOD            1 W TRIANGLE            38.55N  77.33W
03/21/2019                   PRINCE WILLIAM     VA   DEPT OF HIGHWAYS

            OLD TRIANGLE RD. CLOSED DUE TO FLOODING NEAR
            INTERSECTION WITH POST ST.

0459 PM     SNOW             3 N SKYLAND             38.63N  78.37W
03/21/2019  M2.0 INCH        PAGE               VA   PARK SRVC

            SHENANDOAH NP HQ - 1100 FEET AMSL

0500 PM     FLOOD            BRISTOW                 38.75N  77.56W
03/21/2019                   PRINCE WILLIAM     VA   MESONET

            BROAD RUN AT BRISTOW REACHED FLOOD STAGE OF 9.5 FEET.

0510 PM     FLOOD            3 WSW WOOLSEY           38.86N  77.69W
03/21/2019                   PRINCE WILLIAM     VA   DEPT OF HIGHWAYS

            ANTIOCH RD. CLOSED NEAR THE INTERSECTION WITH WATERFALL
            RD.

0540 PM     FLOOD            LOCUST DALE             38.33N  78.10W
03/21/2019                   MADISON            VA   MESONET

            ROBINSON RIVER AT LOCUST DALE REACHED FLOOD STAGE OF
            11.0 FEET.

0542 PM     FLOOD            3 SSE CHANTILLY         38.84N  77.40W
03/21/2019                   FAIRFAX            VA   BROADCAST MEDIA

            US-29 LEE HIGHWAY CLOSED DUE TO FLOODING NEAR VA-645
            CLIFTON ROAD/STRINGFELLOW ROAD.

0546 PM     FLOOD            1 SW WOLF TRAP          38.93N  77.31W
03/21/2019                   FAIRFAX            VA   DEPT OF HIGHWAYS

            HUNTER MILL RD. CLOSED DUE TO FLOODING NEAR DIFFICULT
            RUN

0549 PM     FLOOD            DAWSONVILLE             39.13N  77.34W
03/21/2019                   MONTGOMERY         MD   MESONET

            SENECA CREEK AT DAWSONVILLE REACHED FLOOD STAGE OF 7.5
            FEET.

0610 PM     FLOOD            WATERFORD               39.19N  77.62W
03/21/2019                   LOUDOUN            VA   MESONET

            CATOCTIN CREEK AT WATERFORD EXCEEDED FLOOD STAGE OF 8.0
            FEET.

0610 PM     FLOOD            ROCK CREEK - SHERRILL D 38.97N  77.04W
03/21/2019                   DISTRICT OF COLUMB DC   MESONET

            ROCK CREEK AT SHERRIL DRIVE REACHED FLOOD STAGE OF 7.0
            FEET.

0657 PM     FLOOD            MANASSAS PARK           38.80N  77.45W
03/21/2019                   FAIRFAX            VA   MESONET

            BULL RUN AT MANASSAS PARK REACHED FLOOD STAGE OF 12.0
            FEET.

0714 PM     FLOOD            1 NE BROOKEVILLE        39.19N  77.04W
03/21/2019                   MONTGOMERY         MD   911 CALL CENTER

            FLOODING ON BRIGHTON DAM RD. NEAR HAWLINGS RIVER

0717 PM     FLOOD            BROOKEVILLE             39.18N  77.06W
03/21/2019                   MONTGOMERY         MD   911 CALL CENTER

            FLOODING NEAR THE INTERSECTION OF BROOKEVILLE RD. AND
            GEORGIA AVE.

0717 PM     FLOOD            1 W ROUND HILL          39.14N  77.80W
03/21/2019                   LOUDOUN            VA   PUBLIC

            VA-712 SCOTLAND HEIGHTS ROAD IMPASSABLE DUE TO HIGH
            WATER FLOWING OVER THE ROAD NEAR FLINT FARM DRIVE.

0718 PM     FLOOD            2 S DAMASCUS            39.25N  77.20W
03/21/2019                   MONTGOMERY         MD   911 CALL CENTER

            FLOODING ON LOG HOUSE RD. NEAR MAGRUDER BRANCH

0727 PM     SNOW             1 SW IDA                38.58N  78.43W
03/21/2019  M2.1 INCH        PAGE               VA   TRAINED SPOTTER

0741 PM     FLOOD            1 SSW SILVER SPRING     38.99N  77.06W
03/21/2019                   MONTGOMERY         MD   EMERGENCY MNGR

            BEACH DRIVE CLOSED BETWEEN MD-410 EAST-WEST HIGHWAY AND
            THE DC LINE DUE TO FLOODING.

0845 PM     FLOOD            2 NE ADEN               38.68N  77.51W
03/21/2019                   PRINCE WILLIAM     VA   EMERGENCY MNGR

            OLD CHURCH RD. CLOSED DUE TO FLOODING WHERE ROAD
            CROSSES SLATE RUN.

0845 PM     FLOOD            3 SW MANASSAS           38.72N  77.53W
03/21/2019                   PRINCE WILLIAM     VA   EMERGENCY MNGR

            PIPER LANE CLOSED DUE TO FLOODING NEAR MANASSAS
            REGIONAL AIRPORT

0900 PM     FLOOD            TAYLORSTOWN             39.26N  77.58W
03/21/2019                   LOUDOUN            VA   MESONET

            CATOCTIN CREEK AT TAYLORSTOWN REACHED FLOOD STAGE OF
            12.0 FEET.

0902 PM     FLOOD            CATLETT                 38.64N  77.63W
03/21/2019                   FAUQUIER           VA   MESONET

            CEDAR RUN AT CATLETT REACHED FLOOD STAGE OF 12.0 FEET.

0915 PM     FLOOD            BRUCEVILLE              39.61N  77.24W
03/21/2019                   CARROLL            MD   MESONET

            MINOR FLOODING ON BIG PIPE CREEK AT BRUCEVILLE.

0938 PM     FLOOD            2 W TOWSON              39.40N  76.65W
03/21/2019                   BALTIMORE          MD   EMERGENCY MNGR

            FLOODING OCCURRING IN THE AREA OF RUXTON RD. AND CIRCLE
            RD. TWO VEHICLES STRANDED IN HIGH WATER.

0947 PM     FLOOD            2 NNW PIKESVILLE        39.41N  76.71W
03/21/2019                   BALTIMORE          MD   EMERGENCY MNGR

            FOODED ROADWAY NEAR THE INTERSECTION OF STEVENSON RD.
            AND HILLSIDE RD.

0949 PM     FLOOD            2 SSE ROSSVILLE         39.33N  76.47W
03/21/2019                   BALTIMORE          MD   EMERGENCY MNGR

            FLOODED ROADWAY NEAR THE INTERSECTION OF GOLDEN RING
            RD. AND OREMS RD.

0956 PM     FLOOD            6 NNW COCKEYSVILLE      39.56N  76.66W
03/21/2019                   BALTIMORE          MD   EMERGENCY MNGR

            FLOODING REPORTED NEAR THE INTERSECTION OF COLD BOTTOM
            RD. AND YORK RD.

0957 PM     FLOOD            4 WNW BROOKLANDVILLE    39.44N  76.73W
03/21/2019                   BALTIMORE          MD   EMERGENCY MNGR

            FLOODING REPORTED NEAR THE INTERSECTION OF CAVES RD.
            AND PARK HEIGHTS AVE.

1000 PM     FLOOD            NOKESVILLE              38.70N  77.58W
03/21/2019                   PRINCE WILLIAM     VA   FIRE DEPT/RESCUE

            MANY ROADS CLOSED IN THE NOKESVILLE AREA.

1040 PM     FLOOD            2 E PARK MILLS          39.30N  77.37W
03/21/2019                   FREDERICK          MD   LAW ENFORCEMENT

            VEHICLE STRANDED IN HIGH WATER IN THE 2200 BLOCK OF
            THURSTON ROAD.

&&

EVENT NUMBER LWX1903978 LWX1903965 LWX1903969 LWX1903972 LWX1903973
LWX1903975 LWX1903963 LWX1903964 LWX1903967 LWX1903968 LWX1903966
LWX1903970 LWX1903971 LWX1903974 LWX1903983 LWX1903977 LWX1903979
LWX1903980 LWX1903981 LWX1903982 LWX1903976 LWX1903988 LWX1903987
LWX1903985 LWX1903984 LWX1903992 LWX1903986 LWX1903994 LWX1903995
LWX1903989 LWX1903993 LWX1903990 LWX1903991 LWX1904005 LWX1903996
LWX1903997 LWX1903999 LWX1903998 LWX1904000 LWX1904001 LWX1904002
LWX1904003 LWX1904007 LWX1904009 LWX1904013 LWX1904004 LWX1904006
LWX1904008 LWX1904010 LWX1904011 LWX1904014 LWX1904012

DH

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1226 AM EDT FRI MAR 22 2019

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1226 AM     FLOOD            1 NNE FORT HOWARD       39.22N  76.44W
03/22/2019                   BALTIMORE          MD   TRAINED SPOTTER

            WATER FLOWING OVER NURSERY ROAD FROM HOLLY CREEK NEAR
            THE INTERECTION OF BALTIMORE/ANNAPOLIS BOULEVARD

&&

EVENT NUMBER LWX1904015

MM

PRELIMINARY LOCAL STORM REPORT...CORRECTED
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1227 AM EDT FRI MAR 22 2019

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1226 AM     FLOOD            1 NNE FORT HOWARD       39.22N  76.44W
03/22/2019                   BALTIMORE          MD   TRAINED SPOTTER

            WATER FLOWING OVER NURSERY ROAD FROM HOLLY CREEK NEAR
            THE INTERSECTION OF BALTIMORE/ANNAPOLIS BOULEVARD

&&

CORRECTED REMARKS

EVENT NUMBER LWX1904015

MM