Via Storm Prediction Center : A Severe Thunderstorm Watch is in effect for the counties highlighted in blue above until 10 PM Monday night – July 18, 2022.
8:12 PM / THE NATIONAL WEATHER SERVICE HAS CANCELLED SEVERE THUNDERSTORM
WATCH 473 FOR THE FOLLOWING AREAS
THE DISTRICT OF COLUMBIA
IN MARYLAND THIS CANCELS 9 COUNTIES
IN CENTRAL MARYLAND
ANNE ARUNDEL HOWARD MONTGOMERY
PRINCE GEORGES
IN NORTH CENTRAL MARYLAND
CARROLL
IN NORTHEAST MARYLAND
CECIL
IN NORTHERN MARYLAND
BALTIMORE BALTIMORE CITY HARFORD
IN VIRGINIA THIS CANCELS 17 COUNTIES
IN CENTRAL VIRGINIA
ALBEMARLE CITY OF CHARLOTTESVILLE
GREENE NELSON
IN NORTHERN VIRGINIA
ARLINGTON CITY OF ALEXANDRIA CITY OF FAIRFAX
CITY OF FALLS CHURCH CITY OF MANASSAS
CITY OF MANASSAS PARK CULPEPER
FAIRFAX FAUQUIER LOUDOUN
PRINCE WILLIAM
IN NORTHWEST VIRGINIA
MADISON RAPPAHANNOCK
THIS INCLUDES THE CITIES OF ABERDEEN, ALEXANDRIA, ANNAPOLIS,
ARLINGTON, ARNOLD, ASPEN HILL, BALTIMORE, BEL AIR, BETHESDA,
BOWIE, CAMP SPRINGS, CATONSVILLE, CHANTILLY, CHARLOTTESVILLE,
CLINTON, COLLEGE PARK, COLUMBIA, CROZET, CULPEPER, DUNDALK,
EDGEWOOD, ELDERSBURG, ELKTON, ELLICOTT CITY, ESSEX, FAIRFAX,
FALLS CHURCH, FALLSTON, GAITHERSBURG, GERMANTOWN, GLEN BURNIE,
GREENBELT, GREENFIELD, HAVRE DE GRACE, HERNDON, JOPPATOWNE,
LAUREL, LEESBURG, MADISON, MANASSAS, MANASSAS PARK, MCLEAN,
ODENTON, PARKVILLE, PIKESVILLE, POTOMAC, RANDALLSTOWN, RESTON,
ROCKVILLE, SEVERN, SEVERNA PARK, SILVER SPRING, SOUTH GATE,
STANARDSVILLE, STERLING, SUITLAND-SILVER HILL, TOWSON, WARRENTON,
WASHINGTON, WASHINGTON, WESTMINSTER, AND WOODBRIDGE.
(Scroll down for specific county outline areas)
Severe Thunderstorm Watch
URGENT – IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 473
NWS Storm Prediction Center Norman OK
145 PM EDT Mon Jul 18 2022
The NWS Storm Prediction Center has issued a
* Severe Thunderstorm Watch for portions of
Western Connecticut
District Of Columbia
Northern Delaware
Maryland
New Jersey
Southeast New York
Eastern Pennsylvania
Northern Virginia
Eastern Panhandle of West Virginia
Coastal Waters
* Effective this Monday afternoon and evening from 145 PM until
1000 PM EDT.
* Primary threats include…
Scattered damaging wind gusts to 70 mph likely
A tornado or two possible
SUMMARY…Thunderstorms will intensify this afternoon along a
corridor from northern Virginia into southeast New York. The
stronger cells will pose a risk of locally damaging wind gusts.
The severe thunderstorm watch area is approximately along and 45
statute miles either side of a line from 25 miles south southeast of
Elkins WV to 25 miles east of Poughkeepsie NY. For a complete
depiction of the watch see the associated watch outline update
(WOUS64 KWNS WOU3).
PRECAUTIONARY/PREPAREDNESS ACTIONS…
REMEMBER…A Severe Thunderstorm Watch means conditions are
favorable for severe thunderstorms in and close to the watch area.
Persons in these areas should be on the lookout for threatening
weather conditions and listen for later statements and possible
warnings. Severe thunderstorms can and occasionally do produce
tornadoes.
WOUS64 KWNS 181744
WOU3
BULLETIN – IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 473
NWS STORM PREDICTION CENTER NORMAN OK
145 PM EDT MON JUL 18 2022
SEVERE THUNDERSTORM WATCH 473 IS IN EFFECT UNTIL 1000 PM EDT
FOR THE FOLLOWING LOCATIONS
CTC001-005-190200-
/O.NEW.KWNS.SV.A.0473.220718T1745Z-220719T0200Z/
CT
. CONNECTICUT COUNTIES INCLUDED ARE
FAIRFIELD LITCHFIELD
DCC001-190200-
/O.NEW.KWNS.SV.A.0473.220718T1745Z-220719T0200Z/
DC
. DISTRICT OF COLUMBIA COUNTIES INCLUDED ARE
DISTRICT OF COLUMBIA
DEC003-190200-
/O.NEW.KWNS.SV.A.0473.220718T1745Z-220719T0200Z/
DE
. DELAWARE COUNTIES INCLUDED ARE
NEW CASTLE
MDC001-003-005-013-015-021-025-027-029-031-033-035-043-510-
190200-
/O.NEW.KWNS.SV.A.0473.220718T1745Z-220719T0200Z/
MD
. MARYLAND COUNTIES INCLUDED ARE
ALLEGANY ANNE ARUNDEL BALTIMORE
CARROLL CECIL FREDERICK
HARFORD HOWARD KENT
MONTGOMERY PRINCE GEORGES QUEEN ANNE’S
WASHINGTON
MARYLAND INDEPENDENT CITIES INCLUDED ARE
BALTIMORE CITY
NJC003-005-007-013-015-017-019-021-023-025-027-029-031-033-035-
037-039-041-190200-
/O.NEW.KWNS.SV.A.0473.220718T1745Z-220719T0200Z/
NJ
. NEW JERSEY COUNTIES INCLUDED ARE
BERGEN BURLINGTON CAMDEN
ESSEX GLOUCESTER HUDSON
HUNTERDON MERCER MIDDLESEX
MONMOUTH MORRIS OCEAN
PASSAIC SALEM SOMERSET
SUSSEX UNION WARREN
NYC005-027-047-059-061-071-079-081-085-087-105-111-119-190200-
/O.NEW.KWNS.SV.A.0473.220718T1745Z-220719T0200Z/
NY
. NEW YORK COUNTIES INCLUDED ARE
BRONX DUTCHESS KINGS
NASSAU NEW YORK ORANGE
PUTNAM QUEENS RICHMOND
ROCKLAND SULLIVAN ULSTER
WESTCHESTER
PAC001-011-017-025-029-037-041-043-045-055-057-069-071-075-077-
079-089-091-093-095-097-099-101-103-107-127-133-190200-
/O.NEW.KWNS.SV.A.0473.220718T1745Z-220719T0200Z/
PA
. PENNSYLVANIA COUNTIES INCLUDED ARE
ADAMS BERKS BUCKS
CARBON CHESTER COLUMBIA
CUMBERLAND DAUPHIN DELAWARE
FRANKLIN FULTON LACKAWANNA
LANCASTER LEBANON LEHIGH
LUZERNE MONROE MONTGOMERY
MONTOUR NORTHAMPTON NORTHUMBERLAND
PERRY PHILADELPHIA PIKE
SCHUYLKILL WAYNE YORK
VAC003-013-015-043-047-059-061-069-079-091-107-113-125-139-153-
157-165-171-187-510-540-600-610-660-683-685-790-820-840-
190200-
/O.NEW.KWNS.SV.A.0473.220718T1745Z-220719T0200Z/
VA
. VIRGINIA COUNTIES INCLUDED ARE
ALBEMARLE ARLINGTON AUGUSTA
CLARKE CULPEPER FAIRFAX
FAUQUIER FREDERICK GREENE
HIGHLAND LOUDOUN MADISON
NELSON PAGE PRINCE WILLIAM
RAPPAHANNOCK ROCKINGHAM SHENANDOAH
WARREN
VIRGINIA INDEPENDENT CITIES INCLUDED ARE
ALEXANDRIA CHARLOTTESVILLE FAIRFAX
FALLS CHURCH HARRISONBURG MANASSAS
MANASSAS PARK STAUNTON WAYNESBORO
WINCHESTER
WVC003-023-027-031-037-057-065-071-190200-
/O.NEW.KWNS.SV.A.0473.220718T1745Z-220719T0200Z/
WV
. WEST VIRGINIA COUNTIES INCLUDED ARE
BERKELEY GRANT HAMPSHIRE
HARDY JEFFERSON MINERAL
MORGAN PENDLETON
ANZ335-338-430-530-531-532-535-538-539-540-190200-
/O.NEW.KWNS.SV.A.0473.220718T1745Z-220719T0200Z/
CW
. ADJACENT COASTAL WATERS INCLUDED ARE
LONG ISLAND SOUND WEST OF NEW HAVEN CT/PORT JEFFERSON NY
NEW YORK HARBOR
DELAWARE BAY WATERS NORTH OF EAST POINT NJ TO SLAUGHTER BEACH DE
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
TIDAL POTOMAC FROM KEY BRIDGE TO INDIAN HEAD MD
PATAPSCO RIVER INCLUDING BALTIMORE HARBOR
CHESTER RIVER TO QUEENSTOWN MD
EASTERN BAY
ATTN…WFO…OKX…LWX…PHI…CTP…BGM…ALY…
