Eskimo Joe Posted June 8, 2015 Share Posted June 8, 2015 The main line formed along a narrow axis of instability and was aided by the terrain...now that it's east into more meager CAPE and an atmosphere that was overturned by previous convection it should collapse pretty quickly. Link to comment Share on other sites More sharing options...
StudentOfClimatology Posted June 8, 2015 Share Posted June 8, 2015 Main line looks pretty darn skinny. Looks like it's fattening up a bit. Was initiated via outflow but looks to be tapping into some higher shear and height falls aloft now. Link to comment Share on other sites More sharing options...
snowfan Posted June 8, 2015 Share Posted June 8, 2015 So the line is blowing up but falling apart.... Link to comment Share on other sites More sharing options...
Ian Posted June 8, 2015 Share Posted June 8, 2015 Last mesoanalysis looks fine for sustainment tho it's almost an hour old now. Maybe even strengthening a bit. Not sure where the narrow instability channel it just went thru is but not on current mesoanalysis. Link to comment Share on other sites More sharing options...
H2O Posted June 8, 2015 Share Posted June 8, 2015 So the line is blowing up but falling apart.... its moving forwards and backwards Link to comment Share on other sites More sharing options...
yoda Posted June 8, 2015 Share Posted June 8, 2015 Is that a tiny appendage I see on the cell near Warrenton? Link to comment Share on other sites More sharing options...
H2O Posted June 8, 2015 Share Posted June 8, 2015 Is that a tiny appendage I see on the cell near Warrenton? please keep the thread PG Link to comment Share on other sites More sharing options...
mattie g Posted June 8, 2015 Share Posted June 8, 2015 Burke is about to get demolished..looks like a major microburst/wind core in that storm. Gusty shower. Definitely cooled things off, though. 73 and clear now. Nice... Link to comment Share on other sites More sharing options...
Ian Posted June 8, 2015 Share Posted June 8, 2015 Is that a tiny appendage I see on the cell near Warrenton?so many potential jokes. Link to comment Share on other sites More sharing options...
mattskiva Posted June 8, 2015 Share Posted June 8, 2015 Looking at the storm SW of here near South Riding on my drive home. Impressive looking from a distance Link to comment Share on other sites More sharing options...
StudentOfClimatology Posted June 8, 2015 Share Posted June 8, 2015 Hopefully that storm SE of Front Royal is choked off soon. Link to comment Share on other sites More sharing options...
mappy Posted June 8, 2015 Share Posted June 8, 2015 The main line formed along a narrow axis of instability and was aided by the terrain...now that it's east into more meager CAPE and an atmosphere that was overturned by previous convection it should collapse pretty quickly. Oook. We shall see Link to comment Share on other sites More sharing options...
yoda Posted June 8, 2015 Share Posted June 8, 2015 BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 617 PM EDT MON JUN 8 2015 THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... SOUTHWESTERN FREDERICK COUNTY IN NORTH CENTRAL MARYLAND... NORTHWESTERN MONTGOMERY COUNTY IN CENTRAL MARYLAND... SOUTHEASTERN WASHINGTON COUNTY IN NORTH CENTRAL MARYLAND... NORTHEASTERN LOUDOUN COUNTY IN NORTHERN VIRGINIA... SOUTHEASTERN JEFFERSON COUNTY IN THE PANHANDLE OF WEST VIRGINIA... * UNTIL 645 PM EDT * AT 616 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 NEAR HARPERS FERRY...OR 7 MILES EAST OF CHARLES TOWN...AND MOVING EAST AT 50 MPH. * LOCATIONS IMPACTED INCLUDE... FREDERICK...GAITHERSBURG...CHARLES TOWN...POOLESVILLE... GERMANTOWN...BRUNSWICK...NEW MARKET...HARPERS FERRY...BALLENGER CREEK...BOYDS...POINT OF ROCKS...LINGANORE-BARTONSVILLE... CORPORATION OF RANSON...NORTH POTOMAC...BRADDOCK HEIGHTS... LOVETTSVILLE...ROSEMONT...BARNESVILLE...BURKITTSVILLE AND HILLSBORO. Link to comment Share on other sites More sharing options...
StudentOfClimatology Posted June 8, 2015 Share Posted June 8, 2015 Damn you're fast Yoder. Link to comment Share on other sites More sharing options...
H2O Posted June 8, 2015 Share Posted June 8, 2015 dude. yogurt is the king of C&P Link to comment Share on other sites More sharing options...
Ian Posted June 8, 2015 Share Posted June 8, 2015 Not the best polygon on that one heh. Outflow is running out well ahead now. Link to comment Share on other sites More sharing options...
smokeybandit Posted June 8, 2015 Share Posted June 8, 2015 Couple sprinkles, most of the cell went south Link to comment Share on other sites More sharing options...
mattskiva Posted June 8, 2015 Share Posted June 8, 2015 Cell SE of Front Royal heading straight toward my house. Hopefully it holds together Link to comment Share on other sites More sharing options...
Mrs.J Posted June 8, 2015 Share Posted June 8, 2015 Coming into my neighborhood. Wind is blowing now. Link to comment Share on other sites More sharing options...
Ian Posted June 8, 2015 Share Posted June 8, 2015 Yoda is missing Link to comment Share on other sites More sharing options...
midatlanticweather Posted June 8, 2015 Share Posted June 8, 2015 It has been splitting around me all day! Maybe that last bit can do it. Link to comment Share on other sites More sharing options...
yoda Posted June 8, 2015 Share Posted June 8, 2015 Yoda is missing Can't eat and paste at same time Link to comment Share on other sites More sharing options...
H2O Posted June 8, 2015 Share Posted June 8, 2015 He eats paste? Link to comment Share on other sites More sharing options...
yoda Posted June 8, 2015 Share Posted June 8, 2015 He eats paste? Elmer's Glue or nothing Link to comment Share on other sites More sharing options...
Ian Posted June 8, 2015 Share Posted June 8, 2015 Can't eat and paste at same time this is no time for eating! Link to comment Share on other sites More sharing options...
Eskimo Joe Posted June 8, 2015 Share Posted June 8, 2015 Frederick just gusted to 58mph. Only the 3rd warning to verify today out of 12 issued thus far. SPECI KFDK 082235Z 29032G51KT 2SM TSRA OVC034 28/20 A2982 RMK LGT AT ARPT Link to comment Share on other sites More sharing options...
mappy Posted June 8, 2015 Share Posted June 8, 2015 Any idea the wind gusts on the main line? Link to comment Share on other sites More sharing options...
famartin Posted June 8, 2015 Share Posted June 8, 2015 Frederick just gusted to 58mph. Only the 3rd warning to verify today out of 12 issued thus far. That we know of. I'm sure there's still plenty of verification to come. Link to comment Share on other sites More sharing options...
yoda Posted June 8, 2015 Share Posted June 8, 2015 ULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 643 PM EDT MON JUN 8 2015 THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... CENTRAL FAIRFAX COUNTY IN NORTHERN VIRGINIA... NORTHWESTERN PRINCE WILLIAM COUNTY IN NORTHERN VIRGINIA... THE CITY OF FAIRFAX IN NORTHERN VIRGINIA... NORTH CENTRAL FAUQUIER COUNTY IN NORTHERN VIRGINIA... SOUTHEASTERN LOUDOUN COUNTY IN NORTHERN VIRGINIA... * UNTIL 715 PM EDT * AT 643 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 NEAR HAYMARKET...OR 9 MILES WEST OF SOUTH RIDING...AND MOVING EAST AT 45 MPH. * LOCATIONS IMPACTED INCLUDE... HERNDON...FAIRFAX...VIENNA...SPRINGFIELD...RESTON...SOUTH RIDING... BRAMBLETON...MANTUA...DULLES INTERNATIONAL AIRPORT...ANNANDALE... CENTREVILLE...HAYMARKET...MIDDLEBURG...MERRIFIELD...I66 AND I495 INTERCHANGE...CHANTILLY...WOLF TRAP...I395 AND I495 INTERCHANGE... OAKTON AND ARCOLA. Link to comment Share on other sites More sharing options...
Ellinwood Posted June 8, 2015 Share Posted June 8, 2015 Any idea the wind gusts on the main line? Most areas are gusting to the mid-20s to mid-30s mph, with isolated spots of low-to-mid 40s+ gusts. Link to comment Share on other sites More sharing options...
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