79°Overcast

by ARLnow.com — July 27, 2015 at 3:40 pm 1,319 0

Heavy rain on 7/27/15(Updated at 4:15 p.m.) Arlington County is under a Severe Thunderstorm Warning until 4:30 p.m. and a Flash Flood Warning until 6:45 p.m.

Parts of Arlington were inundated by heavy rain and frequent lightning and thunder this afternoon. There were scattered reports of power outages along Columbia Pike and people trapped in stuck elevators in Virginia Square and other parts of the county.

A wind gust of 58 miles per hour was reported in the Cherrydale neighborhood of Arlington during the storm, according to the National Weather Service. Flooding was reported in the westbound lanes of Washington Blvd, prompting police to close a ramp from Route 50.

From the National Weather Service:

* SEVERE THUNDERSTORM WARNING FOR… THE SOUTHERN DISTRICT OF COLUMBIA… WEST CENTRAL PRINCE GEORGES COUNTY IN CENTRAL MARYLAND… EAST CENTRAL FAIRFAX COUNTY IN NORTHERN VIRGINIA… THE CITY OF ALEXANDRIA IN NORTHERN VIRGINIA… ARLINGTON COUNTY IN NORTHERN VIRGINIA…

* UNTIL 430 PM EDT

* AT 339 PM EDT…DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL AND DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS LOCATED OVER CRYSTAL CITY…AND MOVING SOUTHEAST AT 5 MPH.

* LOCATIONS IMPACTED INCLUDE… ARLINGTON…NATIONALS PARK…CRYSTAL CITY…HUNTINGTON…ROSSLYN… GROVETON…BALLSTON…US CAPITOL…ANACOSTIA…GEORGETOWN…HYBLA VALLEY…MARLOW HEIGHTS…FOREST HEIGHTS…ROCK CREEK…THE MALL… BOLLING AIR FORCE…BARCROFT…JEFFERSON MANOR…CHERRYDALE AND WESTOVER.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

SEVERE THUNDERSTORMS PRODUCE DAMAGING WINDS…LARGE HAIL…DEADLY LIGHTNING AND VERY HEAVY RAIN. FOR YOUR PROTECTION…MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOUR HOME OR BUSINESS. HEAVY RAINS FLOOD ROADS QUICKLY SO DO NOT DRIVE INTO AREAS WHERE WATER COVERS THE ROAD.

Also from NWS:

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

* UNTIL 645 PM EDT

* AT 344 PM EDT…DOPPLER RADAR INDICATED A THUNDERSTORM PRODUCING HEAVY RAIN ACROSS THE AREA. UP TO ONE INCH OF RAIN HAS ALREADY FALLEN. FLASH FLOODING IS EXPECTED TO BEGIN SHORTLY.

THIS INCLUDES FLOOD PRONE ROADS LOCATIONS MILITARY ROAD AT 36TH ROAD…18TH STREET AT UPTON STREET…17TH STREET NORTH AT NORTH BUCHANAN ST… SOUTH TROY STREET NEAR LONG BRANCH… BRADDOCK ROAD AT WEST STREET… AND RHODE ISLAND AVENUE NORTHEAST BETWEEN 2ND AND CAPI.

by ARLnow.com — June 23, 2015 at 4:25 pm 2,503 0

Storm approaching Arlington 6/23/15Update at 8:15 p.m. — The strong storm that blew through Arlington this evening has left behind fallen trees, widespread power outages and long flight delays at Reagan National Airport.

Dominion Virginia Power is reporting 4,245 customers without power in Arlington — almost 5 percent of all customers in the county. Power outages have been reported in Pentagon City, in Courthouse near I-66 and in the Virginia Square area.

The Fashion Centre at Pentagon City mall was evacuated during the storm due to a power outage there. Scanner reports suggest firefighters rescued some customers from stuck elevators. The Pentagon Centre mall was also reported to be without power.

Other outages were reported around the intersections of Lee Highway and N. Adams Street and Lee Highway and N. Kirkwood Road, where traffic signals were not functioning.

At Reagan National Airport, meanwhile departure delays of up to one hour and 45 minutes and arrival delays of up to 45 minutes were reported.

Update at 6:50 p.m. — The Severe Thunderstorm Watch has been upgraded to a warning.

THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A

* SEVERE THUNDERSTORM WARNING…
* UNTIL 715 PM EDT
* AT 627 PM EDT… TRAINED WEATHER SPOTTERS REPORTED A LINE OF SEVERE THUNDERSTORMS PRODUCING QUARTER SIZE HAIL AND DAMAGING WINDS IN EXCESS OF 60 MPH. THESE STORMS WERE LOCATED ALONG A LINE EXTENDING FROM BROOKLYN PARK TO SOUTH RIDING… AND MOVING SOUTHEAST AT 35 MPH.
* LOCATIONS IMPACTED INCLUDE… ARLINGTON… ROCKVILLE… BOWIE… COLLEGE PARK… HERNDON… GREENBELT… FAIRFAX… VIENNA… FALLS CHURCH… BLADENSBURG… CROFTON… SPRINGFIELD… SOUTH RIDING… PIMMIT HILLS… BODKIN POINT… BETHESDA… SILLERY BAY… NATIONAL HARBOR… FEDEX FIELD AND LANGLEY PARK.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

SEVERE THUNDERSTORMS PRODUCE DAMAGING WINDS… LARGE HAIL… DEADLY LIGHTNING AND VERY HEAVY RAIN. FOR YOUR PROTECTION… MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOUR HOME OR BUSINESS. HEAVY RAINS FLOOD ROADS QUICKLY SO DO NOT DRIVE INTO AREAS WHERE WATER COVERS THE ROAD.

Earlier: Arlington and the surrounding D.C. area is now under a Severe Thunderstorm Watch.

Forecasters say strong storms are likely this afternoon and evening, as cold front approaches from the west and brings with it a line of storms.

From the National Weather Service.

SEVERE THUNDERSTORM WATCH NUMBER 346 IS IN EFFECT FOR THE OUTLOOK AREA THROUGH 11 PM. DAMAGING WIND GUSTS AND LARGE HAIL ARE THE PRIMARY THREATS. THUNDERSTORMS WILL ALSO CONTAIN VERY HEAVY RAINFALL. LOCALIZED FLASH FLOODING IS POSSIBLE.

by ARLnow.com — June 14, 2015 at 5:46 pm 862 0

Arlington County is currently under a Severe Thunderstorm Warning.

From the National Weather Service:

THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR… THE DISTRICT OF COLUMBIA… CENTRAL PRINCE GEORGES COUNTY IN CENTRAL MARYLAND… SOUTH CENTRAL MONTGOMERY COUNTY IN CENTRAL MARYLAND… EAST CENTRAL FAIRFAX COUNTY IN NORTHERN VIRGINIA… THE EASTERN CITY OF ALEXANDRIA IN NORTHERN VIRGINIA… ARLINGTON COUNTY IN NORTHERN VIRGINIA… THE SOUTHEASTERN CITY OF FALLS CHURCH IN NORTHERN VIRGINIA…
* UNTIL 600 PM EDT
* AT 534 PM EDT… DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM CAPABLE OF PRODUCING DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS LOCATED OVER AMERICAN UNIVERSITY… OR NEAR ROSSLYN… AND MOVING SOUTHEAST AT 25 MPH.
* LOCATIONS IMPACTED INCLUDE… ARLINGTON… FORESTVILLE… GALLAUDET UNIVERSITY… NATIONALS PARK… CRYSTAL CITY… CLINTON… CORAL HILLS… RFK STADIUM… HOWARD UNIVERSITY… ANDREWS AIR FORCE BASE… LARGO… FORT TOTTEN… ROSSLYN… FEDEX FIELD… PIMMIT HILLS… CHEVERLY… SEAT PLEASANT… FRIENDSHIP VILLAGE… ANACOSTIA AND ROSARYVILLE.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

SEVERE THUNDERSTORMS PRODUCE DAMAGING WINDS… LARGE HAIL… DEADLY LIGHTNING AND VERY HEAVY RAIN. FOR YOUR PROTECTION… MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOUR HOME OR BUSINESS. HEAVY RAINS FLOOD ROADS QUICKLY SO DO NOT DRIVE INTO AREAS WHERE WATER COVERS THE ROAD.

by ARLnow.com — May 16, 2015 at 5:55 pm 1,422 0

The National Weather Service has issued a Severe Thunderstorm Warning for Arlington and much of the immediate D.C. metro area.

A line of thunderstorms is rumbling across the region from the west, bringing the potential for torrential rainfall and dangerous lightning and wind gusts early Saturday evening.

THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR… THE DISTRICT OF COLUMBIA… NORTHWESTERN PRINCE GEORGES COUNTY IN CENTRAL MARYLAND… SOUTHEASTERN MONTGOMERY COUNTY IN CENTRAL MARYLAND… NORTHEASTERN FAIRFAX COUNTY IN NORTHERN VIRGINIA… NORTHERN ARLINGTON COUNTY IN NORTHERN VIRGINIA…
* UNTIL 615 PM EDT
* AT 547 PM EDT… DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM CAPABLE OF PRODUCING DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS LOCATED OVER RESTON… AND MOVING EAST AT 30 MPH.
* LOCATIONS IMPACTED INCLUDE… ROCKVILLE… COLLEGE PARK… GREENBELT… VIENNA… BLADENSBURG… LANGLEY PARK… PIMMIT HILLS… GALLAUDET UNIVERSITY… AMERICAN LEGION BRIDGE… RFK STADIUM… BETHESDA… HOWARD UNIVERSITY… MCLEAN… FORT TOTTEN… BYRD STADIUM… ROSSLYN… BELTSVILLE… HYATTSVILLE… TAKOMA PARK AND NEW CARROLLTON.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

SEVERE THUNDERSTORMS PRODUCE DAMAGING WINDS… DESTRUCTIVE HAIL… DEADLY LIGHTNING AND VERY HEAVY RAIN. FOR YOUR PROTECTION… MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOUR HOME OR BUSINESS. HEAVY RAINS FLOOD ROADS QUICKLY SO DO NOT DRIVE INTO AREAS WHERE WATER COVERS THE ROAD.

TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THIS STORM… AND MAY LEAD TO FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.

by ARLnow.com — April 20, 2015 at 7:50 pm 472 0

Arlington County is under a Severe Thunderstorm Warning through 8:30 p.m.

From the National Weather Service:

AT 742 PM EDT… DOPPLER RADAR INDICATED A LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING QUARTER SIZE HAIL AND DAMAGING WINDS IN EXCESS OF 60 MPH. THESE STORMS WERE LOCATED ALONG A LINE EXTENDING FROM NEAR FAIRFAX TO NEAR TRIANGLE… AND MOVING NORTHEAST AT 45 MPH.

* LOCATIONS IMPACTED INCLUDE… ARLINGTON… COLLEGE PARK… VIENNA… FALLS CHURCH… BLADENSBURG… FORESTVILLE IN PRINCE GEORGES COUNTY… PIMMIT HILLS… MANTUA… THE I395 AND I495… GALLAUDET UNIVERSITY… NATIONALS PARK… CLINTON… CORAL HILLS… WOODBRIDGE… THE I66 AND I495… LANGLEY PARK… ANNANDALE… DALE CITY… CRYSTAL CITY AND HUNTINGTON IN FAIRFAX COUNTY.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

SEVERE THUNDERSTORMS PRODUCE DAMAGING WINDS… DESTRUCTIVE HAIL… DEADLY LIGHTNING AND VERY HEAVY RAIN. FOR YOUR PROTECTION… MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOUR HOME OR BUSINESS. HEAVY RAINS FLOOD ROADS QUICKLY SO DO NOT DRIVE INTO AREAS WHERE WATER COVERS THE ROAD.

by ARLnow.com — March 4, 2015 at 10:45 am 2,428 0

Arlington County snow plowArlington County is bracing for a yet another significant snowstorm, with forecasters calling for up to 8 inches of accumulation Thursday.

Arlington’s Dept. of Environmental Services says they will have all 50 of their snow-clearing trucks ready to clear Arlington’s 974 lane miles of roadway. So far, the department does not have an estimate for when crews will be able to move from clearing main roads to residential streets.

“We are closely monitoring the weather and will have our full resources (approximately 50 trucks) available,” said DES spokeswoman Shannon Whalen McDaniel. “The actual amount of snow that falls and the duration of the event (how long it falls) will dictate when our trucks can move from Phase 2 of clearing Primary Routes to Phase 3 – Residential Streets. We will notify the community when we shift phases.”

Whalen McDaniel said the heavy rain that’s expected today (Wednesday) will make pre-treating roads virtually impossible.

The National Weather Service, meanwhile, has issued a Winter Storm Warning for Arlington and the D.C. area.

… WINTER STORM WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 PM EST THURSDAY…

* PRECIPITATION TYPES… WINTRY MIX… THEN ALL SNOW… HEAVY AT TIMES.
* ACCUMULATIONS… SNOW ACCUMULATION OF 4 TO 8 INCHES… ALONG WITH AROUND A TRACE OF ICE.
* TIMING… RAIN CHANGES TO WINTRY MIX AROUND MIDNIGHT THEN ALL SNOW THURSDAY. SNOW HEAVIEST THURSDAY LATE MORNING INTO THE AFTERNOON.
* TEMPERATURES… IN THE UPPER 20S.
* WINDS… NORTH 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
* IMPACTS… ROADS WILL BE SNOW COVERED… VISIBILITIES WILL DROP TO AROUND A QUARTER-MILE AT TIMES… MAKING TRAVEL DANGEROUS.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL… KEEP AN EXTRA FLASHLIGHT… FOOD… AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

by ARLnow.com — February 15, 2015 at 5:30 pm 5,349 0

Snowy scene along Columbia Pike (from 1/26/11)(Updated at 4:30 p.m.) The Winter Storm Watch issued for Arlington and the rest of the D.C. area Sunday afternoon has been upgraded to a Winter Storm Warning.

As of Monday morning, forecasters said 6-10 inches of snow may fall overnight. The snow is expected to begin Monday afternoon and wrap up Tuesday morning.

From the National Weather Service:

… WINTER STORM WARNING NOW IN EFFECT UNTIL NOON EST TUESDAY…

* PRECIPITATION TYPE… SNOW.
* ACCUMULATIONS… 6 TO 10 INCHES… WITH LOCALLY HIGHER AMOUNTS EXPECTED ACROSS PORTIONS OF LOWER SOUTHERN MARYLAND.
* TIMING… SNOW WILL INCREASE IN INTENSITY THROUGH THE EVENING HOURS. HEAVIEST SNOW IS EXPECTED LATE TONIGHT INTO EARLY TUESDAY MORNING.
* TEMPERATURES… MID TEENS TO LOWER 20S.
* WINDS… EAST 5 TO 10 MPH.
* IMPACTS… BEGINNING THIS EVENING… ROADS WILL BECOME SNOW COVERED AND SLIPPERY WITH VISIBILITIES BEING REDUCED TO ONE HALF MILE OR LESS AT TIMES. THE COMBINATION OF SNOW COVERED ROADS AND LOW VISIBILITY WILL MAKE TRAVELING DANGEROUS.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL… KEEP AN EXTRA FLASHLIGHT… FOOD… AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

by ARLnow.com — October 15, 2014 at 12:32 pm 2,856 0

(Updated at 1:15 p.m.) The National Weather Service issued a Tornado Warning for Arlington this afternoon as a dangerous storm system rolled through the area.

The tornado warning has since been canceled, but a flood watch remains in effect through 8:00 p.m. (See below.)

Medics in Arlington responded to at least one report of a person struck by lightning during the storms.

Police reported significant flooding along Four Mile Run in the area of I-395. Flooding was also reported on S. Scott Street near the Wellington apartments, and on Route 50 near Glebe Road.

As of 1:15 p.m., 212 Dominion customers in Arlington County were said to be without power. According to a reader, the Harris Teeter at Lee Highway and N. Harrison Street was among those that had lost power.

…FLOOD WATCH REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING…

THE FLOOD WATCH CONTINUES FOR

* PORTIONS OF MARYLAND…THE DISTRICT OF COLUMBIA AND VIRGINIA…

* UNTIL 8 PM EDT THIS EVENING

* A STRONG COLD FRONT WILL IMPACT THE REGION TODAY. A PLUME OF HEAVY RAINFALL IS MOVING SLOWLY ACROSS THE REGION FROM WEST TO EAST THROUGH THIS EVENING. RAINFALL AMOUNTS OF ONE TO THREE INCHES CAN BE EXPECTED WITH LOCALLY HIGHER AMOUNTS POSSIBLE.

* THE HEAVY RAINFALL MAY CAUSE FLOODING OF LOW LYING AREAS… ESPECIALLY IN URBAN AREAS AND LOCATIONS ESPECIALLY PRONE TO FRESHWATER FLOODING. NEVER CROSS ROADS THAT ARE FLOODED. TURN AROUND DON`T DROWN.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

A FLOOD WATCH MEANS THERE IS A POTENTIAL FOR FLOODING BASED ON CURRENT FORECASTS.

YOU SHOULD MONITOR LATER FORECASTS AND BE ALERT FOR POSSIBLE FLOOD WARNINGS. THOSE LIVING IN AREAS PRONE TO FLOODING SHOULD BE PREPARED TO TAKE ACTION SHOULD FLOODING DEVELOP.

by ARLnow.com — July 8, 2014 at 6:35 pm 1,914 0

Update at 10:50 p.m. — Fewer than 1,000 Dominion customers are now in the dark in Arlington. A possible water main break has also been reported in Fairlington.

Nearly 3,000 Dominion customers were without power in Arlington Tuesday night after a line of severe storms packing gusty winds blew through the area.

Most of the power outages were concentrated in south Arlington, in the Pentagon City area. Storms appear to have caused only minor damage in most parts of Arlington, but a reported transformer fire on the 1600 block of Arlington Ridge Road has caused numerous power outages along the east end of Columbia Pike and in Pentagon City, Aurora Highlands and Arlington Ridge, according to Twitter reports.

Police closed Arlington Ridge Road near the blown transformer, while Dominion crews worked to fix it.

Despite the outages, the storms did have some upside: temperatures have cooled down significantly and residents were treated to a spectacular double rainbow at sunset as the storms passed.

Arlington County and much of the D.C. area was under a Severe Thunderstorm Warning earlier. Forecasters said a line of storms approaching the area was packing “destructive” winds, large hail and frequent lightning.

From the National Weather Service:

A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 830 PM EDT FOR THE CITY OF ALEXANDRIA… THE CITY OF FAIRFAX… THE CITY OF FALLS CHURCH… THE CITY OF MANASSAS… THE CITY OF MANASSAS PARK… PRINCE WILLIAM… FAIRFAX… CALVERT… ANNE ARUNDEL… PRINCE GEORGES… ARLINGTON… HOWARD AND MONTGOMERY COUNTIES AND THE DISTRICT OF COLUMBIA…

AT 715 PM EDT… SEVERE THUNDERSTORMS WERE DETECTED ALONG A LINE EXTENDING FROM LAUREL TO KENILWORTH TO FRANCONIA… AND WERE MOVING EAST AT 40 MPH.

THESE STORMS ARE CAPABLE OF PRODUCING DAMAGING WINDS IN EXCESS OF 60 MPH.

LOCATIONS IMPACTED INCLUDE… RIDGEWAY… SEVERN… SUITLAND… DISTRICT HEIGHTS… SOUTH GATE… PRINCE GEORGES STADIUM… GAMBRILLS… MORNINGSIDE… SEVERNA PARK… HERALD HARBOR… CROWNSVILLE… CLINTON… CAPE ARTHUR… RIVERDALE… CHELSEA BEACH… PASADENA… SILLERY BAY… LAKE SHORE… BODKIN POINT… NAVY-MARINE CORPS MEMORIAL STADIUM…

THIS IS A DANGEROUS LINE OF STORMS. IF YOU ARE IN ITS PATH… MOVE INDOORS TO A STURDY BUILDING AND STAY AWAY FROM WINDOWS. WHEN IT IS SAFE TO DO SO… REPORT SEVERE WEATHER TO LOCAL LAW ENFORCEMENT OR TO THE NATIONAL WEATHER SERVICE.

THIS LINE OF STORMS HAS A HISTORY OF PRODUCING WIDESPREAD WIND DAMAGE. SEEK SHELTER INSIDE A STURDY STRUCTURE AND STAY AWAY FROM WINDOWS.

by ARLnow.com — July 3, 2014 at 3:55 pm 1,115 0

Storm clouds over Rosslyn 7/3/14

(Updated at 4:40 p.m.) Arlington County is under a Severe Thunderstorm Warning through 5:30 p.m.

Strong storms are approaching the area from the southwest. Reagan National Airport is under a ground stop as a result of the approaching line of storms.

From the National Weather Service:

THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR… THE DISTRICT OF COLUMBIA… SOUTHEASTERN MONTGOMERY COUNTY IN CENTRAL MARYLAND… HOWARD COUNTY IN CENTRAL MARYLAND… SOUTHEASTERN ARLINGTON COUNTY IN NORTHERN VIRGINIA… NORTHERN PRINCE GEORGES COUNTY IN CENTRAL MARYLAND… NORTHWESTERN ANNE ARUNDEL COUNTY IN CENTRAL MARYLAND…

* UNTIL 530 PM EDT

* AT 426 PM EDT… SEVERE THUNDERSTORMS WERE DETECTED ALONG A LINE EXTENDING FROM ROCKVILLE TO FORT TOTTEN TO 9 MILES SOUTHWEST OF CRYSTAL CITY… AND WERE MOVING NORTHEAST AT 25 MPH. THIS LINE OF STORMS IS CAPABLE OF PRODUCING HAIL UP TO THE SIZE OF QUARTERS AND DESTRUCTIVE WINDS IN EXCESS OF 70 MPH.

* LOCATIONS IMPACTED INCLUDE… HOWARD UNIVERSITY… LANGLEY PARK… ASPEN HILL… ADELPHI… OLNEY… BYRD STADIUM… DOWNTOWN WASHINGTON… WHITE OAK… CRYSTAL CITY… HYATTSVILLE…

PRECAUTIONARY/PREPAREDNESS ACTIONS…

THIS IS A DANGEROUS LINE OF STORMS. IF YOU ARE IN ITS PATH… MOVE INDOORS TO A STURDY BUILDING AND STAY AWAY FROM WINDOWS. WHEN IT IS SAFE TO DO SO… REPORT SEVERE WEATHER TO LOCAL LAW ENFORCEMENT OR TO THE NATIONAL WEATHER SERVICE.

by ARLnow.com — April 30, 2014 at 1:35 pm 1,426 0

Flooded Four Mile Run (photo courtesy @gogogaryo)A Flash Flood Warning has been issued for Arlington and much of the rest of the D.C. region. The National Weather Service warns that nearly 3 inches of rain has fallen already today and more heavy rainfall is on the way.

Standing water on roadways has created some dangerous driving conditions in Arlington, and swollen local waterways like Four Mile Run are starting to resemble “class three rapids,” but otherwise few serious problems have been reported around the county so far.

It’s a different story elsewhere in the region. In Montgomery County, cars and their drivers are getting trapped in high standing water.

From the National Weather Service:

THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A

* FLASH FLOOD WARNING…

* UNTIL 415 PM EDT

* AT 117 PM EDT… NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED VERY HEAVY RAIN CAPABLE OF PRODUCING FLASH FLOODING. UP TO THREE INCHES OF RAIN HAS FALLEN IN THE LAST 24 HOURS. ADDITIONAL RAINFALL AMOUNTS OF UP TO 1 INCH CAN BE EXPECTED.

* SOME LOCATIONS THAT ARE AFFECTED BY THE HEAVY RAIN INCLUDE ANNANDALE… ARLINGTON… BALLSTON… BULL RUN… BURKE… CENTREVILLE… CHANTILLY… DALE CITY… GREAT FALLS… HERNDON… LAKE BARCROFT… LAKE RIDGE… LINCOLNIA… MCLEAN… MERRIFIELD… OAKTON… RESTON… ROSSLYN… SPRINGFIELD… THE I395 AND I495 INTERCHANGE… THE I66 AND I495 INTERCHANGE… TYSONS CORNER… VIENNA… WOLF TRAP… BETHESDA… CHEVY CHASE… POTOMAC… TAKOMA PARK… THE AMERICAN LEGION BRIDGE… ADAMS MORGAN… AMERICAN UNIVERSITY… GEORGETOWN… MANTUA AND PIMMIT HILLS.

MOST FLASH FLOOD DEATHS OCCUR IN AUTOMOBILES. NEVER DRIVE YOUR VEHICLE INTO AREAS WHERE WATER COVERS THE ROAD. FLOODWATER USUALLY IS DEEPER THAN IT APPEARS. JUST ONE FOOT OF FLOWING WATER IS POWERFUL ENOUGH TO SWEEP VEHICLES OFF THE ROAD. MAKE THE SMART CHOICE WHEN FLOODED ROADS ARE ENCOUNTERED… TURN AROUND… DONT DROWN.

Photo courtesy @gogogaryo

by ARLnow.com — February 12, 2014 at 8:00 am 3,791 0

(Updated at 9:45 a.m.) The National Weather Service has issued a Winter Storm Warning for the D.C. region.

The warning, issued last night, revises down the snow forecast for Arlington to 4-8 inches.

… WINTER STORM WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 3 PM EST THURSDAY…

* PRECIPITATION TYPE… HEAVY SNOW AND SLEET.

* ACCUMULATIONS… 4 TO 8 INCHES.

* TIMING… SNOW WILL OVERSPREAD THE AREA FROM THE SOUTH BETWEEN 8 PM AND 10 PM THIS EVENING. SNOW WILL BE HEAVY AT TIMES TONIGHT INTO THURSDAY MORNING. SNOW IS EXPECTED MIX WITH SLEET AND RAIN LATE THURSDAY MORNING INTO THURSDAY AFTERNOON.

* TEMPERATURES… IN THE MID 20S TONIGHT… SLOWLY RISING INTO THE LOWER TO MIDDLE 30S THURSDAY AFTERNOON.

* WINDS… NORTHEAST 5 TO 15 MPH THIS EVENING… BECOMING NORTH AND INCREASING TO 10 TO 20 MPH WITH GUSTS TO 35 MPH LATE TONIGHT AND THURSDAY.

* IMPACTS… ROADS WILL BECOME SNOW AND SLEET COVERED AND SLIPPERY. TRAVEL WILL BE DANGEROUS TONIGHT AND THURSDAY. HEAVY WET SNOW COUPLED WITH GUSTY WINDS COULD LEAD TO SOME POWER OUTAGES.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL… KEEP AN EXTRA FLASHLIGHT… FOOD… AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

by ARLnow.com — August 13, 2013 at 8:10 pm 0

Arlington County is now under a Severe Thunderstorm Warning.

The warning is in effect until 8:45 p.m., according to the National Weather Service.

THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR… THE DISTRICT OF COLUMBIA… SOUTHERN MONTGOMERY COUNTY IN CENTRAL MARYLAND… CITY OF FAIRFAX IN NORTHERN VIRGINIA… CITY OF FALLS CHURCH IN NORTHERN VIRGINIA… ARLINGTON COUNTY IN NORTHERN VIRGINIA… CITY OF ALEXANDRIA IN NORTHERN VIRGINIA… WESTERN PRINCE GEORGES COUNTY IN CENTRAL MARYLAND… FAIRFAX COUNTY IN NORTHERN VIRGINIA…

* UNTIL 845 PM EDT

* AT 754 PM EDT… A SEVERE THUNDERSTORM WAS DETECTED NEAR RESTON… AND WAS MOVING EAST AT 25 MPH. THIS STORM IS CAPABLE OF PRODUCING DAMAGING WINDS IN EXCESS OF 60 MPH.

* LOCATIONS IMPACTED INCLUDE… WOLF TRAP… OAKTON… FAIRFAX… TYSONS CORNER… VIENNA… MERRIFIELD… MANTUA… PIMMIT HILLS… THE I66 AND I495 INTERCHANGE… THE AMERICAN LEGION BRIDGE…

PRECAUTIONARY/PREPAREDNESS ACTIONS…

THIS IS A DANGEROUS STORM. IF YOU ARE IN ITS PATH… MOVE INDOORS TO A STURDY BUILDING AND STAY AWAY FROM WINDOWS. WHEN IT IS SAFE TO DO SO… REPORT SEVERE WEATHER TO LOCAL LAW ENFORCEMENT OR TO THE NATIONAL WEATHER SERVICE.

by ARLnow.com — June 25, 2013 at 10:44 pm 0

The National Weather Service has issued a Severe Thunderstorm Warning for Arlington and the surrounding region.

A line of strong storms is approaching the area from the north. From the NWS:

THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR… THE DISTRICT OF COLUMBIA… SOUTHEASTERN MONTGOMERY COUNTY IN CENTRAL MARYLAND… NORTHERN CHARLES COUNTY IN SOUTHERN MARYLAND… CITY OF FAIRFAX IN NORTHERN VIRGINIA… CITY OF FALLS CHURCH IN NORTHERN VIRGINIA… ARLINGTON COUNTY IN NORTHERN VIRGINIA… CITY OF ALEXANDRIA IN NORTHERN VIRGINIA… PRINCE GEORGES COUNTY IN CENTRAL MARYLAND… ANNE ARUNDEL COUNTY IN CENTRAL MARYLAND… FAIRFAX COUNTY IN NORTHERN VIRGINIA…

* UNTIL 1130 PM EDT

* AT 1028 PM EDT… SEVERE THUNDERSTORMS WERE DETECTED ALONG A LINE EXTENDING FROM 7 MILES NORTHWEST OF LAUREL TO 7 MILES NORTHWEST OF CENTREVILLE… AND WERE MOVING SOUTHEAST AT 35 MPH. THIS LINE OF STORMS IS CAPABLE OF PRODUCING DAMAGING WINDS IN EXCESS OF 60 MPH.

* LOCATIONS IMPACTED INCLUDE… WHITE OAK… THE AMERICAN LEGION BRIDGE… LAUREL… FAIRLAND… FORT MEADE… PIMMIT HILLS… TAKOMA PARK… LANGLEY PARK… MANTUA… FORT TOTTEN…

PRECAUTIONARY/PREPAREDNESS ACTIONS…

THIS IS A DANGEROUS LINE OF STORMS. IF YOU ARE IN ITS PATH… PREPARE IMMEDIATELY FOR DAMAGING WIND GUSTS. MOVE INDOORS TO A STURDY BUILDING AND STAY AWAY FROM WINDOWS.

THIS LINE OF STORMS HAS A HISTORY OF PRODUCING DAMAGING WIND GUSTS. SEEK SHELTER INSIDE A STURDY STRUCTURE AND STAY AWAY FROM WINDOWS.

by ARLnow.com — May 28, 2013 at 6:45 pm 0

Update at 7:25 p.m. — The National Weather Service has also issued a Flash Flood Warning.

BULLETIN – EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
721 PM EDT TUE MAY 28 2013

THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A

* FLASH FLOOD WARNING FOR… THE DISTRICT OF COLUMBIA… SOUTHERN ARLINGTON COUNTY IN NORTHERN VIRGINIA… EASTERN CITY OF ALEXANDRIA IN NORTHERN VIRGINIA… WEST CENTRAL PRINCE GEORGES COUNTY IN CENTRAL MARYLAND…

* UNTIL 1015 PM EDT

* AT 714 PM EDT…NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED VERY HEAVY RAIN CAPABLE OF PRODUCING FLASH FLOODING. RADAR ESTIMATES THAT 1 TO 2 INCHES OF RAIN HAVE ALREADY FALLEN ACROSS ALEXANDRIA AND SOUTHEAST WASHINGTON DC IN THE LAST 45 MINUTES. ADDITIONAL RAINFALL AMOUNTS OF UP TO 1 INCH CAN BE EXPECTED.

* SOME LOCATIONS THAT ARE AFFECTED BY THE HEAVY RAIN INCLUDE ALEXANDRIA…REAGAN NATIONAL AIRPORT…MARLOW HEIGHTS AND CRYSTAL CITY.

FLASH FLOOD PRONE AREAS IMPACTED INCLUDE… SOUTH TROY STREET NEAR LONG BRANCH… BRADDOCK ROAD AT WEST STREET…

EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLASH FLOODING OF SMALL CREEKS AND STREAMS…URBAN AREAS…HIGHWAYS…STREETS… UNDERPASSES AND OTHER DRAINAGE AREAS AND LOW LYING SPOTS.

Earlier: The National Weather Service has issued a Severe Thunderstorm Warning for Arlington.

The warning is in effect through 7:15 p.m. From NWS:

THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR… THE DISTRICT OF COLUMBIA… SOUTHERN CITY OF FAIRFAX IN NORTHERN VIRGINIA… CITY OF FALLS CHURCH IN NORTHERN VIRGINIA… ARLINGTON COUNTY IN NORTHERN VIRGINIA… CITY OF ALEXANDRIA IN NORTHERN VIRGINIA… WESTERN PRINCE GEORGES COUNTY IN CENTRAL MARYLAND… CENTRAL FAIRFAX COUNTY IN NORTHERN VIRGINIA…

* UNTIL 715 PM EDT

* AT 635 PM EDT… A SEVERE THUNDERSTORM WAS DETECTED NEAR MANTUA… AND WAS MOVING EAST AT 15 MPH. THIS STORM IS CAPABLE OF PRODUCING HAIL UP TO THE SIZE OF QUARTERS AND DAMAGING WINDS IN EXCESS OF 60 MPH.

* LOCATIONS IMPACTED INCLUDE… ANNANDALE… THE I395 AND I495 INTERCHANGE… SPRINGFIELD… LAKE BARCROFT… LINCOLNIA… FALLS CHURCH… FRANCONIA… BALLSTON… ALEXANDRIA… ARLINGTON…

PRECAUTIONARY/PREPAREDNESS ACTIONS…

THIS IS A DANGEROUS STORM. IF YOU ARE IN ITS PATH… PREPARE IMMEDIATELY FOR DAMAGING WIND GUSTS… LARGE HAIL AND FREQUENT CLOUD TO GROUND LIGHTNING. MOVE INDOORS TO A STURDY BUILDING AND STAY AWAY FROM WINDOWS.

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