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by Dave Emke — July 20, 2017 at 6:50 am 0

As the area remains embroiled in a heat wave, the National Weather Service has again issued a heat advisory that will be in effect Thursday from noon to 7 p.m.

According to the NWS alert:

The National Weather Service in Baltimore MD/Washington has
issued a Heat Advisory, which is in effect from noon today to
7 PM EDT this evening.

* HEAT INDEX VALUES…Up to around 105 degrees.

* IMPACTS…The heat and humidity may cause heat stress during
outdoor exertion or extended exposure.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

A Heat Advisory means that a period of high temperatures is
expected. The combination of high temperatures and high humidity
will create a situation in which heat illnesses are possible.

Take extra precautions if you work or spend time outside. When
possible, reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear light weight and loose fitting clothing when
possible and drink plenty of water.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks
in shaded or air conditioned environments. Anyone overcome by
heat should be moved to a cool and shaded location. Heat stroke
is an emergency — call 911.

Heat advisories were issued last week as temperatures neared triple digits, as they are expected to do again in coming days.

Residents are encouraged to avoid any activity that keeps them in the extreme heat for lengthy periods of time. Anyone who must be outside in the heat should know the signs of heat-related illness.

Anyone who finds themselves in extreme distress because of a lack of air-conditioning or other means to keep themselves cool can seek the assistance of a county-designated cooling center. Local centers include the Reston Regional Library and Southgate Community Center.

by RestonNow.com — July 14, 2017 at 1:15 pm 0

(This article was updated at 1:45 p.m. after a severe thunderstorm watch was issued for the area.)

The National Weather Service has again issued a heat advisory for an area including Fairfax County, as the sizzling hot temperatures that we’ve felt all week just won’t go away.

From the NWS alert:

…HEAT ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING…

The National Weather Service in Baltimore MD/Washington has
issued a Heat Advisory, which is in effect until 7 PM EDT this
evening.

* HEAT INDEX VALUES…Around 105 this afternoon.

* IMPACTS…Risk of heat-related illness for those without air-
conditioning or those outdoors for an extended period.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

A Heat Advisory means that a period of high temperatures is
expected. The combination of high temperatures and high humidity
will create a situation in which heat illnesses are possible.

Take extra precautions if you work or spend time outside. When
possible, reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear light weight and loose fitting clothing when
possible and drink plenty of water.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks
in shaded or air conditioned environments. Anyone overcome by
heat should be moved to a cool and shaded location. Heat stroke
is an emergency — call 911.

In addition, the NWS has issued a severe thunderstorm watch for the area that will be in effect until 9 p.m.

by RestonNow.com — July 12, 2017 at 3:10 pm 0

The National Weather Service has issued a heat advisory for the area that will be in effect from noon to 8 p.m. Thursday.

According to the NWS:

The National Weather Service in Baltimore MD/Washington has
issued a Heat Advisory, which is in effect from noon to 8 PM EDT
Thursday.

* TEMPERATURES…Highs in the mid to upper 90s.

* HEAT INDEX VALUES…Around 105 degrees.

* IMPACTS…Risk of heat-related illness for those without air-
conditioning or those outdoors for an extended period.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

A Heat Advisory means that a period of high temperatures is
expected. The combination of high temperatures and high humidity
will create a situation in which heat illnesses are possible.

Take extra precautions if you work or spend time outside. When
possible, reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear light weight and loose fitting clothing when
possible and drink plenty of water.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks
in shaded or air conditioned environments. Anyone overcome by
heat should be moved to a cool and shaded location. Heat stroke
is an emergency — call 911.

Fairfax County urges residents who do not have air conditioning to find somewhere cool: head to the movies, visit shopping centers or go to one of the county’s designated cooling centers — including Reston Regional Library and the Southgate Community Center.

In addition, residents should know the signs of heat exhaustion and heat stroke.

by Katherine Berko — July 11, 2017 at 1:30 pm 1 Comment

If you ever had that fantasy of cracking an egg on the sidewalk and watching it sizzle to perfection, this week may be your chance to make that a reality.

Today, the National Weather Service issued a hazardous weather outlook for Fairfax County and other Northern Virginia areas. This outlook applies to the coming days as well. In the next few days, the mercury will be way up on the thermometer — even nearing the triple-digit zone.

While your instinct may be to throw some “floaties” in the pool and stock up on bottles of rosé for the fridge, you may want to keep an eye out for symptoms of heat stroke or heat exhaustion.

According to the National Weather Service, symptoms of heat exhaustion include feeling faint or dizzy, sweating excessively, cool, pale or clammy skin, nausea or vomiting, a rapid, weak pulse, and muscle cramps. It is recommended that anyone experiencing those symptoms should go indoors to a cool place, drink water, and take cool showers or use cold compresses.

Signs of heat stroke include throbbing headaches; the absence of sweating; a body temperature above 103 degrees; red, hot, dry skin; nausea or vomiting; a rapid, strong pulse; and the potential to lose consciousness. Should a person encounter this scenario, they must call 911 immediately.

For those who do not have air conditioning in their house, Fairfax County recommends going to the movies, visiting shopping centers or going to one of the county’s designated cooling centers — including Reston Regional Library and the Southgate Community Center.

The county also recommends that citizens:

  • Drink plenty of fluids even if you do not feel thirsty.
  • Take several breaks from the heat, especially midday when the sun is hottest.
  • Wear loose, lightweight, light-colored clothing, and sunscreen. Remember that you should reapply sunscreen every three to four hours.
  • Take cool showers or baths to cool down.
  • Check on friends or neighbors during extremely hot days and have someone do the same for you.
  • Never leave children or pets in cars.

Cornerstones, a nonprofit organization in Reston, offers short-term emergency financial assistance to people who need help with their cooling bills.

So, keep cool and carry on.

by RestonNow.com — May 5, 2017 at 10:15 am 3 Comments

You’ve undoubtedly noticed, it’s a wet and rainy morning around Reston. Will the rain let up today?

According to the National Weather Service, there’s a chance, but not a big one.

Rain and the chance of thunderstorms is likely until at least 2 p.m. Friday, with the added likelihood of “gusty winds.” Temperatures will mostly remain in the 60s, with a possible high of 73 degrees.

Around mid-afternoon, there is a chance the rain will finally stop between 2 to 4 p.m. Then, the chance of showers tonight goes down to around a 30-percent likelihood. Temperatures tonight will hover in the 50s.

For the weekend, sporadic rain is highly likely. The chance of rain is 70 percent between 11 a.m. to 2 p.m. on Saturday, with a mostly clear mid-day leading to a 30-percent chance of rain returning around 8 p.m. Temperatures will linger in the 50s with a high near 64.

Thankfully, it looks like Restonians may be able to enjoy a dry Sunday. There is only a 20-percent chance of showers around 8 a.m. However dry, though, it will likely be an overcast and windy day, with temperatures in the 50s and wind gusts of up to 24 miles per hour.

 

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by Dave Emke — April 20, 2017 at 9:00 am 1 Comment

More Info Released on Herndon Tornado — After detailed analysis, the National Weather Service says a tornado that touched down in Herndon on April 6 was one of seven in the area during that storm. It is now estimated the tornado first came to ground near the Dulles Greene and Capstone apartment complexes in Herndon and lasted about five minutes. It downed numerous trees, including one that was thrown into the window of an apartment building. [National Weather Service]

Reston Islamic School Spotlighted by NPR — Al Fatih Academy (12300 Pinecrest Road) was the subject of a segment on today’s Morning Edition on NPR. The academy’s goal is “to cultivate and nurture a thriving American Muslim identity that balances religious, academic and cultural knowledge and imparts the importance of civic involvement and charitable work.” [NPR]

Local College Student Fighting Pollution — Reston’s Elizabeth Merin, a junior biosystems engineering major at Virginia Tech, is part of a group of students working to scrutinize emissions at the Radford Army Ammunition Plant in Blacksburg, as well as pollution in the New River Valley. The students have started a chapter of the Blue Ridge Environmental Defense League, calling their group Citizens for Arsenal Accountability. [Roanoke Times]

Herndon Farmers Market Now Open, Rain and All — The opening day of the Herndon Farmers Market, which goes through 12:30 p.m. today, is on despite this morning’s rainy weather. It will take place each Thursday into November, in front of the caboose on Lynn Street. [Reston Now/Twitter]

by Dave Emke — April 7, 2017 at 7:00 am 1 Comment

The National Weather Service has confirmed that a small tornado touched down in Herndon during Thursday afternoon’s storm.

According to the Storm Prediction Center’s report, the tornado occurred in the area of Crestview Drive at 1:36 p.m.:

SIX TO 10 TREES DOWN IN VICINITY OF BUILDERS ROAD AND CRESTVIEW DRIVE … ALL FALLING TOWARDS THE NORTH. WOOD FENCING ALONG CRESTVIEW DR BLOWN TO THE WEST.

The tornado was classified as an EF-0, the lowest level on the scale, with a top wind speed between 60 and 70 mph. Preliminary damage survey results show it was on the ground for about three-quarters of a mile, with a maximum width of 25 yards.

A second EF-0 tornado in the area touched down in southeast Washington, D.C., about five minutes after the Herndon tornado. No one was reported injured in either location.

The storm toppled numerous trees in Reston and the surrounding area Thursday. The National Weather Service says it is investigating other locations in the area today.

Image via David Welch/Facebook of tree fallen at Dranesville Elementary School in Herndon

by Dave Emke — March 13, 2017 at 10:15 am 7 Comments

Snow plows/VDOT

After a snowless winter, it looks like Reston will finally be hit.

Forecasters are predicting several inches of snow for the area, with an outside chance of a foot or more, beginning tonight and continuing into Tuesday.

The National Weather Service has placed an area including Reston under a winter storm warning that is scheduled to begin at 7 p.m. Monday and last through 2 p.m. Tuesday. According to the alert, their official predictions include the following:

* PRECIPITATION TYPE…Snow…possibly mixed with sleet at times
Monday night.

* ACCUMULATIONS…Snow accumulation of 6 to 10 inches.

* TIMING…Snow will overspread the area Monday evening and
persist through Tuesday morning.

* IMPACTS…The heavy snow will create difficult travel
conditions and may produce scattered power outages.

* WINDS…Northeast 5 to 15 mph with gusts up to 30 mph.

* TEMPERATURES…In the lower 30s.

In preparation for the storm, the Virginia Department of Transportation began pre-treating roads Sunday. The department is encouraging drivers to adjust their schedules to be off roads before the evening rush hour Monday and overnight.

“This will help avoid being stuck on the roads when the storm begins, and to allow crews room to work more safely and efficiently,” VDOT said in a release.

In addition, VDOT asks that vehicles be parked in driveways, or that communities coordinate to all park on the same side of the road, to allow a larger path when plows begin to focus on neighborhood streets.

Such a significant snowfall would also have an impact on public transportation.

Metro will suspend its MetroAccess paratransit services at 4 p.m. today, and they will remain out of service through Tuesday. In addition, Metrobus service changes are possible and will be announced based on weather conditions and forecast.

Fairfax Connector is reminding users that service may be reduced, modified or suspended, on a route-by-route basis or systemwide. Riders are encouraged to monitor schedules online or call customer service (703-339-7200) for updates.

Photo via Virginia Department of Transportation on Twitter (@VaDOTNOVA)

by RestonNow.com — February 9, 2017 at 12:35 pm 1 Comment

National Weather ServiceHigh winds that have been blowing hard through Reston today are expected to continue into the early evening.

The National Weather Service in Sterling has issued a wind advisory for the entire region that is scheduled to be in effect until 6 p.m.:

* WINDS…Northwest 20 to 25 mph with gusts around 45 mph.

* IMPACTS…Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.

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.

When combined with today’s temperatures in the 30s, the winds are going to make bundling up important.

by RestonNow.com — January 26, 2017 at 12:00 pm 0

Weather for Thursday, Jan. 26/National Weather Service

The National Weather Service has once again placed an area including Fairfax County under a wind advisory. It is scheduled to be in effect until 7 p.m. Thursday.

From the NWS statement:

* WINDS…WEST 20 TO 30 MPH WITH GUSTS AROUND 50 MPH.

* IMPACTS…STRONG WINDS MAY BLOW DOWN LIMBS…TREES…AND POWER
LINES. SCATTERED POWER OUTAGES ARE POSSIBLE.

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.

The advisory was originally issued for areas west of the Metro area, but was later expanded.

Weather alert map via National Weather Service

by Jennifer van der Kleut — December 16, 2016 at 12:00 pm 0

Freezing rain at Reston Town Center on Feb. 5. 2014/Credit: George Mesthos vis Twitter

A mix of snow, sleet and freezing rain is in the forecast for Fairfax County and the surrounding areas beginning late tonight and lasting through tomorrow morning, according to a winter weather advisory issued by the National Weather Service today.

The wintry precipitation is slated to come between midnight and noon Saturday. Snow and sleet are expected to come first, followed by freezing rain early Saturday morning. The precipitation likely will change to rain by noon.

Snow and sleet accumulation of less than one inch is possible, making roads and walkways slippery.

File photo via Twitter/George Mesthos

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by Karen Goff — September 29, 2016 at 9:15 am 1 Comment

Storm map, Sept. 29/Weather BellAfter heavy rains and gusty winds overnight, the rain and potential flooding will continue through Thursday.

In Reston, there are many downed branches on roads and sidewalks. There are no major power outages reported.

More than two inches of rain fell overnight, hitting the southern portion of Fairfax County hard. A flood warning remains in effect until 10:45 a.m. for the areas closer to I-95 (Alexandria, Springfield, Burke, Fairfax City and others). Reston remains under a flood watch through Friday.

 

The Capital Weather Gang says and additional three inches of rain will fall today, and Reston may see a total of six inches by the time this front moves away on Friday.

Graphic: Storm front for Sept. 29/Credit: WeatherBell.com

by Karen Goff — September 28, 2016 at 10:00 am 1 Comment

National Weather ServiceGet your rain boots ready.

The National Weather Service has issued a Flash Flood Watch for Reston, Fairfax County and most of the Washington, DC, area for Wednesday night through Friday morning.

A front heading here from the Great Lakes is expected to dump several inches of rain. Here is the forecast:

AN UPPER LEVEL LOW PRESSURE OVER THE WESTERN GREAT LAKES WILL  DROP SOUTHWARD INTO THE OHIO VALLEY WEDNESDAY INTO THURSDAY. AS THE UPPER LOW DROPS SOUTHWARD…

PERIODS OF HEAVY RAINFALL ARE ANTICIPATED LATE WEDNESDAY NIGHT THROUGH THURSDAY NIGHT ACROSS THE CENTRAL MID-ATLANTIC. THE PERIOD OF GREATEST
RAIN RATES IS EXPECTED LATE WEDNESDAY NIGHT THROUGH THURSDAY AFTERNOON.

WIDESPREAD RAINFALL AMOUNTS OF 3 TO 5 INCHES ARE EXPECTED WITH LOCALIZED HIGHER TOTALS IN AREAS OF REPEATED ACTIVITY.

* POTENTIAL EXISTS FOR FLASH FLOODING OF SMALL STREAMS…CREEKS AND URBAN AREAS ESPECIALLY IN AREAS OF REPEATED ACTIVITY.

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.

by RestonNow.com — July 28, 2016 at 2:36 pm 2 Comments

National Weather ServiceReston and most of the D.C. area are under a Severe Thunderstorm Watch from the National Weather Service until 12 p.m. Friday.

Forecasters say strong storms could hit the D.C. area this afternoon and evening.

From the National Weather Service:

DAMAGING THUNDERSTORMS ARE POSSIBLE THIS AFTERNOON AND EVENING. RESIDENTS ALL ACROSS THE BALTIMORE AND WASHINGTON DC METRO AREAS…NORTH AND CENTRAL VIRGINIA…MUCH OF MARYLAND AND THE EASTERN WEST VIRGINIA PANHANDLE SHOULD MONITOR THIS SITUATION VERY CLOSELY AND ENSURE YOUR NOAA WEATHER RADIOS ARE SET TO ALERT MODE. SEVERE WEATHER WARNINGS MAY BECOME NECESSARY. HERE ARE SOME SAFETY RULES TO KEEP IN MIND WHEN SEVERE WEATHER IS EXPECTED OR IS OCCURRING.

IF A WARNING IS ISSUED…SEEK SHELTER INDOORS IMMEDIATELY. A SEVERE THUNDERSTORM IS DEFINED AS PRODUCING QUARTER SIZE OR GREATER HAIL AND WIND GUSTS OF 58 MPH OR MORE.

by Karen Goff — July 14, 2016 at 11:00 am 1 Comment

Heat index for July 14, 2106/Credit: NWS

Fairfax County is under a heat advisory for Thursday, July 14, which is expected to be the hottest day of the summer so far.

The National Weather Service (NWS)’s heat advisory will be in effect from from noon to 8 p.m. A heat advisory means that a period of high temperatures is expected.

Temperatures in the middle 90s combined with high humidity values will produce heat index values between 100 and 105 degrees. This combination of high temperatures and high humidity will create a situation in which heat illnesses are possible, says the Fairfax County Office of Emergency Information.

To reduce risk during outdoor work, the Occupational Safety and Health Administration (OSHA) recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location.

You also may visit any of the county’s Cooling Centers, held at county facilities such as senior centers, RECenters, community centers and libraries, for temporary respite from the heat.

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