Some strong storms are possible this afternoon and evening, forecasters say.

The scattered storms could pack damaging winds, potentially downing tree limbs and power lines. A Severe Thunderstorm Watch is possible, the National Weather Service says. Arlington is near the western border of the likely watch area.

More from NWS:


(Updated at 9:30 p.m.) The National Weather Service has confirmed that a tornado caused the widespread damage seen in several North Arlington neighborhoods today.

The tornado struck around 9 p.m. Thursday night, touching down near the intersection of Lee Highway and N. Glebe Road. It was rated as an EF1 — the second-lowest on the Enhanced Fujita scale — and cut a 125 yard-wide path of damage as it made its way east through several neighborhoods, before moving into D.C. Maximum winds were estimated at 90 mph.

The twister’s 4.4 mile path ended on the National Mall, between the Washington Monument and the White House. A second tornado, rated EF0, struck near H Street NE in the District, according to forecasters.

Tornado path (via National Weather Service)

In Arlington last night, the tornado uprooted trees, tore siding and shingles off houses, and turned trampolines and branches into projectiles.

Residents tell ARLnow they had just seconds from when their phones started blaring the Tornado Warning, shortly before 9 p.m., and when the rotating storm struck and caused havoc.

Much of the reported damage happened along the well-defined, roughly west-to-east line from the City of Falls Church and through Tara-Leeway Heights, Waverly Hills, Cherrydale and Lyon Village, before crossing the Potomac into D.C. along the National Mall.

Waverly Hills and Cherrydale suffered the worst of the storm’s fury, starting around Woodstock Park and moving along an easterly route just south of Lee Highway. The extent of the damage was evident this morning after the sun came up and chainsaws started buzzing over a large stretch of the neighborhoods.

At Woodstock Park this morning, children were playing despite the tree carnage that littered the park with fallen trees, branches and leaves. Jill Rabach was out surveying the damage to her house, just south of the park. An oak tree was leaning on her home’s roof and her next door neighbor’s fence was crushed by multiple falling trees.

“We heard the Tornado Warning and went to the basement,” Rabach recounted. “About 15 minutes later when all the noise died down we came upstairs and saw a little bit of damage not much. Power was out. By morning it was clear there was much more damage. All the houses on the street lost significant trees.”

“We’ve lived here for 15 years and there haven’t been many storms that blow that hard, that fast,” she added.

The damage continued along 20th Road N., east of the park, with tree crews hard at work clearing branches. Turning right onto N. Utah Street, the road was still blocked by a large fallen tree at 19th Road N.

Heading back up the street, more signs of a violent storm: Multiple downed trees damaged roofs, broke windows and crushed fences; siding from an unknown house lay next to a sidewalk; trash cans were lifted up and blown into neighboring yards. And stuck in a tree near the road was an unusual sight — a large trampoline.

A family in the area said their storm door swung upon so violently it became lodged into and damaged a railing.

“We got the Tornado Warning and within 30 seconds, our front door burst open. And the whole house shook and rattled,” said René Madigan. “Like it all had to have all happened at once. It pulled down all of our power lines… the house next door, it blew their door wide open, too. They have a lot more damage to their home than we have. We were blessed.”

Madigan recounted the sound of the storm as it struck the normally quiet residential neighborhood.

“I heard a horrible sound. Like it was a really horrible sound. And then the whole house just was doing this,” she said, shaking her arms. “And it just happened so fast.”

“Tornado! Get in!” Madigan recalled shouting as the family took cover.

“I heard it and I was in the basement,” Madigan’s husband said of the noise. “First I thought like a big china cabinet fell down. It sounded like… a really loud explosion.”

One street over, and also to the east, residents were out cleaning up. One house had a blue tarp on the roof, but a neighbor said nothing fell on it — shingles were ripped off at the height of the storm.

Over on N. Stafford Street, Jeff Jackson was picking up tree branches across the street from St. Agnes Catholic School in Cherrydale. The Arlington native now lives in Portland, Oregon, but is home taking care of his mother. He was at a friend’s house nearby as the storm approached.

(more…)


Update at 4:15 p.m. — The earlier severe thunderstorm watch and warning have both been cancelled.

Update at 3:40 p.m. — Just over 1,400 Dominion customers in Arlington are without power, according to preliminary numbers from the power company’s website.

Update at 3:30 p.m. — A 58 mph wind gust was recorded at Reagan National Airport, according to the National Weather Service. Some downed trees and power outages are being reported around Arlington as the storm dies down.

Update at 3:20 p.m. — A Flash Flood Warning has been issued amid ongoing heavy rains. From NWS:

BULLETIN – EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
314 PM EDT THU JUL 1 2021

THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A

* FLASH FLOOD WARNING FOR… DISTRICT OF COLUMBIA… ARLINGTON COUNTY IN NORTHERN VIRGINIA… EAST CENTRAL FAIRFAX COUNTY IN NORTHERN VIRGINIA… THE CITY OF ALEXANDRIA IN NORTHERN VIRGINIA… THE CITY OF FALLS CHURCH IN NORTHERN VIRGINIA…

* UNTIL 615 PM EDT.

* AT 314 PM EDT, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING HEAVY RAIN ACROSS THE WARNED AREA. BETWEEN 0.5 AND 1 INCH OF RAIN HAS FALLEN. ADDITIONAL RAINFALL AMOUNTS OF 1 TO 2 INCHES ARE POSSIBLE IN THE WARNED AREA. FLASH FLOODING IS ONGOING OR EXPECTED TO BEGIN SHORTLY.

HAZARD…LIFE THREATENING FLASH FLOODING. THUNDERSTORMS PRODUCING FLASH FLOODING.

SOURCE…RADAR.

IMPACT…LIFE THREATENING FLASH FLOODING OF CREEKS AND STREAMS, URBAN AREAS, HIGHWAYS, STREETS AND UNDERPASSES.

Update at 2:55 p.m. — Arlington is now under a Severe Thunderstorm Warning. Take cover! 

Update at 12:45 p.m. — A Severe Thunderstorm Watch has now been issued for the region.

Earlier: It’s dry now, but expect rain and storms later this afternoon and evening.

The National Weather Service has issued a Flash Flood Watch for Arlington and other parts of the region, starting at 2 p.m. and running through Friday morning. Forecasters are also warning that storms may pack damaging winds in addition to downpours.

More from the National Weather Service:

The Flash Flood Watch continues…

* From 2 PM EDT this afternoon through Friday morning.

* Several rounds of thunderstorms are expected this afternoon through early Friday morning with localized rainfall rates of up to 1-2 inches per hour possible. Total rainfall amounts of 1-3 inches, with locally higher amounts up to 4 inches are possible.

* Heavy rain in short periods of time will cause the potential for streams and creeks to quickly rise out of their banks as well as the potential for flash flooding in urban areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.


Weather radar as of 5:10 p.m. (via National Weather Service)

Northern portions of Arlington County are now under a Severe Thunderstorm Warning.

A line of strong storms is approaching the area and may pack damaging wind gusts.

More from the National Weather Service:

BULLETIN – IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Baltimore MD/Washington DC
502 PM EDT Mon Jun 21 2021

The National Weather Service in Sterling Virginia has issued a

* Severe Thunderstorm Warning…

* Until 545 PM EDT.

* At 501 PM EDT, severe thunderstorms were located along a line extending from Ballenger Creek to Leesburg to near The Plains, moving east at 35 mph.

HAZARD…60 mph wind gusts.

SOURCE…Radar indicated.

IMPACT…Damaging winds will cause some trees and large branches to fall. This could injure those outdoors, as well as damage homes and vehicles. Roadways may become blocked by downed trees. Localized power outages are possible. Unsecured light objects may become projectiles.

* Locations impacted include… Arlington, Columbia, Germantown, Centreville, Rockville, Bethesda, Gaithersburg, Reston, Leesburg, Annandale, Olney, Springfield, South Riding, Herndon, Fairfax, Vienna, Damascus, Falls Church, Broadlands and Lansdowne.


Update at 5:10 p.m. — A Severe Thunderstorm Warning has now been issued.

Update at 2:20 p.m. — A Severe Thunderstorm Watch has now been issued for Arlington and much of the region.

Earlier: Strong storms may roll through the area between 5-7 p.m. this evening.

The National Weather Service released a Special Weather Statement this afternoon, warning of the potential for damaging wind gusts, large hail and perhaps even an isolated tornado.

More from NWS:

108 PM EDT MON JUN 21 2021

…SEVERE THUNDERSTORM POTENTIAL THIS AFTERNOON AND EVENING…

A LINE OF STRONG TO SEVERE THUNDERSTORMS WITH DAMAGING WIND GUSTS IS EXPECTED TO SWEEP EAST ACROSS OUR REGION THIS AFTERNOON INTO THIS EVENING.

THE RISK FOR SEVERE THUNDERSTORMS INCREASES FROM MARGINAL RISK OVER CENTRAL VIRGINIA, TO SLIGHT RISK GENERALLY NORTH OF I-66 AND US-50, TO ENHANCED RISK ALONG AND NEAR THE MASON-DIXON LINE. DAMAGING WIND GUSTS ARE THE PRIMARY THREAT, ALTHOUGH LARGE HAIL AND AN ISOLATED TORNADO ARE ALSO POSSIBLE.

THE INITIAL LINE OF STORMS SHOULD ENTER WESTERN MARYLAND AND THE EASTERN PANHANDLE OF WEST VIRGINIA BETWEEN 1 AND 4 PM. IT IS THEN EXPECTED TO MOVE EAST ACROSS THE SHENANDOAH VALLEY AND WEST CENTRAL MARYLAND BETWEEN 3 AND 5 PM. THE LINE SHOULD REACH THE BALTIMORE AND WASHINGTON METRO AREAS AND SOUTHERN MD BETWEEN 5 AND 8 PM. ALL TIMES ARE CURRENT BEST ESTIMATES, AND PEOPLE SHOULD BE READY TO SEEK SHELTER WHEN STORMS THREATEN OR WARNINGS ARE ISSUED.


Update at 10:50 p.m. — The earlier Flash Flood Watch has been upgraded to a Flash Flood Warning. Flooding near streams and in low-lying areas is imminent. The warning is in effect until 1:45 a.m.

From the National Weather Service:

* AT 1049 PM EDT, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING HEAVY RAIN ACROSS THE WARNED AREA. BETWEEN 1 AND 2 INCHES OF RAIN HAVE FALLEN. FLASH FLOODING IS ONGOING OR EXPECTED TO BEGIN SHORTLY.

HAZARD…LIFE THREATENING FLASH FLOODING. THUNDERSTORMS PRODUCING FLASH FLOODING.

SOURCE…DOPPLER RADAR.

IMPACT…LIFE THREATENING FLASH FLOODING OF CREEKS AND STREAMS, URBAN AREAS, HIGHWAYS, STREETS AND UNDERPASSES.

* SOME LOCATIONS THAT MAY EXPERIENCE FLASH FLOODING INCLUDE… ARLINGTON… ALEXANDRIA… CENTREVILLE… ROCKVILLE… BETHESDA… RESTON… BOWIE… ANNANDALE… CLINTON… SPRINGFIELD… COLLEGE PARK… SOUTH RIDING… FORT WASHINGTON… HERNDON… GREENBELT… FAIRFAX… LANGLEY PARK… BELTSVILLE… FORT HUNT… VIENNA…

PRECAUTIONARY/PREPAREDNESS ACTIONS…

TURN AROUND, DON’T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD DEATHS OCCUR IN VEHICLES.

A FLASH FLOOD WARNING MEANS THAT FLOODING IS IMMINENT OR OCCURRING. IF YOU ARE IN THE WARNED AREA MOVE TO HIGHER GROUND IMMEDIATELY. RESIDENTS LIVING ALONG STREAMS AND CREEKS SHOULD TAKE IMMEDIATE PRECAUTIONS TO PROTECT LIFE AND PROPERTY.

Update at 10:40 p.m. — The county is also under a Flash Flood Watch due to heavy downpours.

1025 PM EDT MON JUN 14 2021

…FLASH FLOOD WATCH IN EFFECT UNTIL 2 AM EDT TUESDAY…

THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A

* FLASH FLOOD WATCH FOR PORTIONS OF DC…MARYLAND AND NORTHERN VIRGINIA, INCLUDING THE FOLLOWING AREAS: IN DC, DISTRICT OF COLUMBIA. IN MARYLAND, ANNE ARUNDEL, CENTRAL AND SOUTHEAST MONTGOMERY, CHARLES AND PRINCE GEORGES. IN NORTHERN VIRGINIA, ARLINGTON/FALLS CHURCH/ALEXANDRIA AND FAIRFAX.

* UNTIL 2 AM EDT TUESDAY

* THUNDERSTORMS WITH INTENSE RAINFALL WILL CAUSE RAINFALL AMOUNTS AROUND 1-2 INCHES IN LOCALIZED AREAS WITHIN AN HOUR.

* HEAVY RAIN IN SHORT PERIODS OF TIME WILL CAUSE THE POTENTIAL FOR STREAMS AND CREEKS TO QUICKLY RISE OUT OF THEIR BANKS AS WELL AS THE POTENTIAL FOR FLASH FLOODING IN URBAN AREAS.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED.

Update at 10:35 p.m. — The remainder of Arlington is now under a Severe Thunderstorm Warning.

Update at 10:15 p.m. — A portion of Arlington is now under a Severe Thunderstorm Warning as a line of storms approach.

From the National Weather Service:

1011 PM EDT MON JUN 14 2021

THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A

* SEVERE THUNDERSTORM WARNING…

* UNTIL 1100 PM EDT.

* AT 1011 PM EDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR SOUTH RIDING, MOVING EAST AT 35 MPH.

HAZARD…60 MPH WIND GUSTS.

SOURCE…RADAR INDICATED.

IMPACT…DAMAGING WINDS WILL CAUSE SOME TREES AND LARGE BRANCHES TO FALL. THIS COULD INJURE THOSE OUTDOORS, AS WELL AS DAMAGE HOMES AND VEHICLES. ROADWAYS MAY BECOME BLOCKED BY DOWNED TREES. LOCALIZED POWER OUTAGES ARE POSSIBLE. UNSECURED LIGHT OBJECTS MAY BECOME PROJECTILES.

* LOCATIONS IMPACTED INCLUDE… ARLINGTON, ALEXANDRIA, CENTREVILLE, ANNANDALE, SPRINGFIELD, SOUTH RIDING, FAIRFAX, VIENNA, GROVETON, FALLS CHURCH, HUNTINGTON, MANTUA, FORT BELVOIR, BURKE, OAKTON, CHANTILLY, LINCOLNIA, FRANCONIA, MERRIFIELD AND NEWINGTON.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A BUILDING.

Earlier: Arlington and the D.C. area is under a Severe Thunderstorm Watch until 2 a.m.

Strong storms are expected across the region tonight, potentially packing winds gusts that can down trees and power lines.

More from the National Weather Service:

A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR THE ENTIRE AREA UNTIL 2 AM. DAMAGING WIND GUSTS AND LARGE HAIL ARE THE PRIMARY THREATS, AND AN ISOLATED TORNADO IS POSSIBLE.

AN ISOLATED INSTANCE OF FLASH FLOODING IS POSSIBLE THIS EVENING DUE TO HEAVY RAINFALL ASSOCIATED WITH THUNDERSTORMS.

Flickr pool photo by John Sonderman


A cold front is likely to bring slow-moving thunderstorms and downpours to the D.C. area later today.

The National Weather Service has issued a Flash Flood Watch, which takes effect at noon, cautioning of the possibility of 2-4 inches of rain falling in a short period of time. Such rainfall could cause flash flooding, as happened nearly two years ago.

More from NWS:

…FLASH FLOOD WATCH IN EFFECT FROM NOON EDT TODAY THROUGH THIS EVENING…

The National Weather Service in Sterling Virginia has issued a

* Flash Flood Watch for portions of DC…Maryland…Virginia and West Virginia…

* From Noon EDT today through this evening

* A cold front will drop southward into the area today. This front will become the focus for slow moving thunderstorms this afternoon and evening. Because of the slow motion and ample moisture in the atmosphere, storms may drop 2 to 4 inches of rain a short period of time, resulting in flash flooding.

* Heavy rainfall in a short amount of time can result in rapid rises of water in streams, creeks, and urban areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

A Flash Flood Watch means that conditions may develop that lead to Flash Flooding. Flash Flooding is a very dangerous situation. You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.


Storms on radar at 12:35 p.m.

A portion of Arlington County is now under a Severe Thunderstorm Warning as a line of potent storms bears down on the area.

The warning encompasses a southern portion of the county.

From the National Weather Service:

BULLETIN – IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1236 PM EDT FRI JUN 4 2021

THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A

* SEVERE THUNDERSTORM WARNING…

* UNTIL 115 PM EDT.

* AT 1236 PM EDT, A SEVERE THUNDERSTORM WAS LOCATED OVER MANTUA, MOVING SOUTHEAST AT 20 MPH.

HAZARD…60 MPH WIND GUSTS AND QUARTER SIZE HAIL.

SOURCE…RADAR INDICATED.

IMPACT…DAMAGING WINDS WILL CAUSE SOME TREES AND LARGE BRANCHES TO FALL. THIS COULD INJURE THOSE OUTDOORS, AS WELL AS DAMAGE HOMES AND VEHICLES. ROADWAYS MAY BECOME BLOCKED BY DOWNED TREES. LOCALIZED POWER OUTAGES ARE POSSIBLE. UNSECURED LIGHT OBJECTS MAY BECOME PROJECTILES.

* LOCATIONS IMPACTED INCLUDE… ARLINGTON, ALEXANDRIA, ANNANDALE, CLINTON, SPRINGFIELD, FORT WASHINGTON, FORT HUNT, VIENNA, GROVETON, FORESTVILLE, FALLS CHURCH, HUNTINGTON, MANTUA, FORT BELVOIR, NATIONAL HARBOR, REAGAN NATIONAL AIRPORT, CRYSTAL CITY, ANDREWS AIR FORCE BASE, BURKE AND LINCOLNIA.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.


Arlington County and the D.C. area is under a Severe Thunderstorm Watch tonight.

The watch is in effect until 9 p.m. Forecasters say strong storms packing quarter-sized hail and strong winds are possible.

“The main threat is damaging wind gusts, though a tornado cannot be ruled out,” the National Weather Service says.

More from NWS:


Update at 8:25 p.m. — Now the remainder of Arlington is under another Severe Thunderstorm Warning.

Update at 8:10 p.m. — Another Severe Thunderstorm Warning has been issued, this time until 8:45 p.m.

The warning covers portions of North Arlington. The storms earlier this evening caused some damage, including downed tree branches and power lines, primarily in middle and southern portions of the county.

Earlier: Arlington is now under a Severe Thunderstorm Warning as a line of strong storms nears the county.

(more…)


Arlington County and much of the region is now under a Severe Thunderstorm Watch.

The watch is in effect until 10 p.m. tonight. Forecasters say strong storms with damaging winds are possible this afternoon and tonight.

From the National Weather Service:

URGENT – IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 206
NWS Storm Prediction Center Norman OK
245 PM EDT Wed May 26 2021

The NWS Storm Prediction Center has issued a

* Severe Thunderstorm Watch […]

* Effective this Wednesday afternoon and evening from 245 PM until 1000 PM EDT.

* Primary threats include…
Scattered damaging wind gusts to 70 mph possible
Isolated large hail events to 1 inch in diameter possible

SUMMARY…Thunderstorms are expected to continue to develop over parts of Pennsylvania and spread eastward across the watch area through the evening hours. Damaging winds will be the main threat with the strongest cells. […]

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.


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