Stradivarious Posted August 12, 2017 Share Posted August 12, 2017 Crickets... Link to comment Share on other sites More sharing options...
Stradivarious Posted August 12, 2017 Share Posted August 12, 2017 http://www.spc.noaa.gov/products/watch/ww0448.html Crickets... Link to comment Share on other sites More sharing options...
NorthArlington101 Posted August 12, 2017 Share Posted August 12, 2017 8 minutes ago, Stradivarious said: http://www.spc.noaa.gov/products/watch/ww0448.html Crickets... Looks like a Northern Maryland kind of day, but maybe something else will pop soon. Link to comment Share on other sites More sharing options...
ErinInTheSky Posted August 12, 2017 Share Posted August 12, 2017 I think these severe storms are literally going to split around me in Gburg. Link to comment Share on other sites More sharing options...
ErinInTheSky Posted August 12, 2017 Share Posted August 12, 2017 Well, the positive is that they merged. But they are no longer severe. Ah well I'll take it. Link to comment Share on other sites More sharing options...
ErinInTheSky Posted August 12, 2017 Share Posted August 12, 2017 Might as well be though. Coming down strong and decent wind. Link to comment Share on other sites More sharing options...
MN Transplant Posted August 12, 2017 Share Posted August 12, 2017 Interesting to watch the storms attach and detach from the outflow boundary. Link to comment Share on other sites More sharing options...
ErinInTheSky Posted August 12, 2017 Share Posted August 12, 2017 DC about to get a pretty good storm. Link to comment Share on other sites More sharing options...
biodhokie Posted August 12, 2017 Share Posted August 12, 2017 The National Weather Service in Sterling Virginia has issued a * Severe Thunderstorm Warning for... the District of Columbia... southeastern Montgomery County in central Maryland... central Prince Georges County in central Maryland... Arlington County in northern Virginia... the city of Falls Church in northern Virginia... northeastern Fairfax County in northern Virginia... the city of Alexandria in northern Virginia... * until 815 PM EDT * at 731 PM EDT, severe thunderstorms were located along a line extending from Wheaton-Glenmont to Vienna, moving southeast at 15 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, Bethesda, Bowie, Annandale, Clinton, Olney, Springfield, College Park, Fort Washington, Greenbelt, Langley Park, Beltsville, fort Hunt, Vienna, Groveton, Forestville, Falls Church, Huntington and largo. Precautionary/preparedness actions... Get indoors to protect yourself from wind and lightning. Trees around you may be downed from damaging winds, so if you are near large trees, move to an interior room on the lowest floor. Don't drive underneath trees or in wooded areas until the threat has passed. Lat... Lon 3862 7705 3869 7707 3869 7710 3892 7730 3913 7703 3894 7673 time... Mot... loc 2331z 308deg 15kt 3906 7703 3890 7724 Hail... <.75in wind... 60mph Dh Link to comment Share on other sites More sharing options...
MN Transplant Posted August 12, 2017 Share Posted August 12, 2017 Large area warning for D.C. Just starting to rain here. Winds are modest. Link to comment Share on other sites More sharing options...
biodhokie Posted August 12, 2017 Share Posted August 12, 2017 Okay winds, DC is definitely going to be getting a gully washer Link to comment Share on other sites More sharing options...
NorthArlington101 Posted August 12, 2017 Share Posted August 12, 2017 Pouring rain. Winds definitely aren't severe though. Not too much T&L either. Link to comment Share on other sites More sharing options...
MN Transplant Posted August 12, 2017 Share Posted August 12, 2017 Basically a heavy shower with distant rumbles of thunder. Link to comment Share on other sites More sharing options...
WxUSAF Posted August 12, 2017 Share Posted August 12, 2017 Meh Link to comment Share on other sites More sharing options...
esullivan Posted August 12, 2017 Share Posted August 12, 2017 Gully washer on Nebraska ave - that's a parked car Link to comment Share on other sites More sharing options...
MN Transplant Posted August 12, 2017 Share Posted August 12, 2017 Radar looks good in DC proper. Nice ramp up of lightning too. Link to comment Share on other sites More sharing options...
WxUSAF Posted August 13, 2017 Share Posted August 13, 2017 Amazing street flooding pics coming out of DC. https://twitter.com/forecasternikki/status/896527135145426945 Link to comment Share on other sites More sharing options...
jacindc Posted August 13, 2017 Share Posted August 13, 2017 Link to comment Share on other sites More sharing options...
jacindc Posted August 13, 2017 Share Posted August 13, 2017 (I'm near Nats Park, and it's been quite a show of torrential rain and plenty of T&L. I'm starting to think that God does not want the Nats and Giants to play.) Link to comment Share on other sites More sharing options...
high risk Posted August 16, 2017 Share Posted August 16, 2017 I think that Friday has some potential here - not talking outbreak, but there could be a number of reports if things come together. Looks like dew points will reach the upper 70s, leading to 3000+ cape. Shear won't be amazing, but it is progged to come up later in the day into the range where svr becomes possible. Extended NAM nest reflectivity right now looks good. Link to comment Share on other sites More sharing options...
yoda Posted August 17, 2017 Share Posted August 17, 2017 6 hours ago, high risk said: I think that Friday has some potential here - not talking outbreak, but there could be a number of reports if things come together. Looks like dew points will reach the upper 70s, leading to 3000+ cape. Shear won't be amazing, but it is progged to come up later in the day into the range where svr becomes possible. Extended NAM nest reflectivity right now looks good. 18z NAM soundings looked decent Link to comment Share on other sites More sharing options...
George BM Posted August 17, 2017 Share Posted August 17, 2017 Tomorrow has a bit of potential. The 12z 3km NAM looks okay. Link to comment Share on other sites More sharing options...
dtk Posted August 17, 2017 Share Posted August 17, 2017 20 hours ago, high risk said: I think that Friday has some potential here - not talking outbreak, but there could be a number of reports if things come together. Looks like dew points will reach the upper 70s, leading to 3000+ cape. Shear won't be amazing, but it is progged to come up later in the day into the range where svr becomes possible. Extended NAM nest reflectivity right now looks good. If we get more than 0.5" of rain on our softball fields tomorrow, I will never speak to you again. Link to comment Share on other sites More sharing options...
yoda Posted August 17, 2017 Share Posted August 17, 2017 Hmmm... SPC Day 2 1730z OTLK Quote ...Eastern VA into upstate NY and western New England... Early day rain and storms are expected to move across eastern NY and New England in association with theta-e advection in the low-levels supported by a broad area of 30 kt 850 mb flow. Instability will be weak for this initial activity, but gradual destabilization is expected to the west ahead of the front with isolated strong to severe storms possible. Instability will increase the most to the south with heating focused across MD and VA. As such, southern areas may have the greatest chance of severe storms with wind and isolated hail. Across the Delmarva area, low-level winds may remain locally backed, and it will be quite moist. A brief tornado cannot be ruled out provided a discrete cell moving into that area, but overall wind profiles suggest a more complex storm mode. Link to comment Share on other sites More sharing options...
yoda Posted August 18, 2017 Share Posted August 18, 2017 18z 3km sim radar looks decent 22z to 01z... pretty decent UD helicity swath just north of DCA - Fauquier into E Loudoun Link to comment Share on other sites More sharing options...
MN Transplant Posted August 18, 2017 Share Posted August 18, 2017 We are slight-ed in the Day 1. Link to comment Share on other sites More sharing options...
mattie g Posted August 18, 2017 Share Posted August 18, 2017 HRRRRRR and NAM want to avatar any storms today. Link to comment Share on other sites More sharing options...
mappy Posted August 18, 2017 Author Share Posted August 18, 2017 2 minutes ago, mattie g said: HRRRRRR and NAM want to avatar any storms today. no poof for me Link to comment Share on other sites More sharing options...
mappy Posted August 18, 2017 Author Share Posted August 18, 2017 Link to comment Share on other sites More sharing options...
yoda Posted August 18, 2017 Share Posted August 18, 2017 Yes please 12z 3km NAM sim radar Link to comment Share on other sites More sharing options...
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