mdhokie Posted July 20, 2012 Share Posted July 20, 2012 looks like a mini hurricane coming for baltimore city! Link to comment Share on other sites More sharing options...
mattie g Posted July 20, 2012 Share Posted July 20, 2012 looks like a mini hurricane coming for baltimore city! It's a derecho. It's worse than a hurricane. Link to comment Share on other sites More sharing options...
wxmeddler Posted July 20, 2012 Share Posted July 20, 2012 Sweet book end vortex working it's way through Baltimore Co. Link to comment Share on other sites More sharing options...
TradeWinds Posted July 20, 2012 Share Posted July 20, 2012 Gauge says 0.83" fell at my house in Frederick. Yea for the lawn and plants. Link to comment Share on other sites More sharing options...
snowfan Posted July 20, 2012 Share Posted July 20, 2012 Mapgirl might get wiped out by that hurricane. Link to comment Share on other sites More sharing options...
WVclimo Posted July 20, 2012 Share Posted July 20, 2012 Gauge says 0.83" fell at my house in Frederick. Yea for the lawn and plants. 0.87" here. 00Z NAM says we do it again tomorrow. 2.51" now for July. Link to comment Share on other sites More sharing options...
Ian Posted July 20, 2012 Share Posted July 20, 2012 It's a derecho. It's worse than a hurricane. im going to start smacking people who talk about derechos with every shower. #norecho Link to comment Share on other sites More sharing options...
Fozz Posted July 20, 2012 Share Posted July 20, 2012 Mapgirl might get wiped out by that hurricane. lol. I live in the same town, and trust me, it's no hurricane. Link to comment Share on other sites More sharing options...
mattie g Posted July 20, 2012 Share Posted July 20, 2012 Ian just said he'd smack little girls. Link to comment Share on other sites More sharing options...
Ian Posted July 20, 2012 Share Posted July 20, 2012 Ian just said he'd smack little girls. they've now been warned Link to comment Share on other sites More sharing options...
yoda Posted July 20, 2012 Share Posted July 20, 2012 Wait... if a storm has mesoscale circulation/rotation it does not mean a tornado? GENIUS! Link to comment Share on other sites More sharing options...
mdhokie Posted July 20, 2012 Share Posted July 20, 2012 wow splitsville here. Heavy rain for about 15 seconds. Now its quiet with some rumbles of thunder in the distance. That rotating piece going towards baltimore seemed to suck the middle of the line up with it. Link to comment Share on other sites More sharing options...
Ian Posted July 20, 2012 Share Posted July 20, 2012 Wait... if a storm has mesoscale circulation/rotation it does not mean a tornado? GENIUS! cant help but wonder if it came thru late afternoon.. and with more shear. sorta crappy looking version of june 08. Link to comment Share on other sites More sharing options...
mattie g Posted July 20, 2012 Share Posted July 20, 2012 they've now been warned She's afraid... LOL -- i kid you not, i just heard a little girl outside (presumably moving a branch near a car with her parents) say "the derecho was worse than a hurricane right?" Link to comment Share on other sites More sharing options...
snowfan Posted July 20, 2012 Share Posted July 20, 2012 She's afraid... Lol Link to comment Share on other sites More sharing options...
iammrben Posted July 20, 2012 Share Posted July 20, 2012 Looks like something popping up behind the main line, off to the southwest. Link to comment Share on other sites More sharing options...
mitchnick Posted July 20, 2012 Share Posted July 20, 2012 pretty cool http://www.marylandwx.com/radar/lwx/flashklwxmetrobr.php Link to comment Share on other sites More sharing options...
Brianonymous Posted July 20, 2012 Share Posted July 20, 2012 Starting to get louder outside. Let's do this... LEEEEROOOOOOY JEEENKINSSS Link to comment Share on other sites More sharing options...
TalcottWx Posted July 20, 2012 Share Posted July 20, 2012 Tough driving to owings mills via 695 when that line came through Link to comment Share on other sites More sharing options...
Eduardo Posted July 20, 2012 Share Posted July 20, 2012 Post squall lightning is usually pretty good Agreed Ian. Pretty good storm overall. Anybody know why storms like this have lighning on the backside that is not accompanied by thunder? Link to comment Share on other sites More sharing options...
wxmeddler Posted July 20, 2012 Share Posted July 20, 2012 Agreed Ian. Pretty good storm overall. Anybody know why storms like this have lighning on the backside that is not accompanied by thunder? Backside anvil lightning too far away and/or thunder just bounces off of the topside of the inversion created by the cold pool? That's my best guess. Link to comment Share on other sites More sharing options...
Eskimo Joe Posted July 20, 2012 Share Posted July 20, 2012 Impressive downpour in Carroll earlier and a rather interesting light show to boot. Wouldn't mind a repeat tomorrow afternoon to really put a dent in the dry conditions. Link to comment Share on other sites More sharing options...
Kmlwx Posted July 20, 2012 Share Posted July 20, 2012 New cells going up near LWX Link to comment Share on other sites More sharing options...
snowfan Posted July 20, 2012 Share Posted July 20, 2012 Close strikes....loud as hell. Link to comment Share on other sites More sharing options...
Ian Posted July 20, 2012 Share Posted July 20, 2012 Agreed Ian. Pretty good storm overall. Anybody know why storms like this have lighning on the backside that is not accompanied by thunder? not sure.. wxmeddler's guess is as good as any. primary types in stratiform rain behind an mcs type squall are anvil crawlers and positive strikes. the anvil crawlers tend to have a more diffuse sound overall. the positive strikes are usually fairly close behind the squall i think tho also scattered behind.. becomes more anvil stuff after. Link to comment Share on other sites More sharing options...
wxmeddler Posted July 20, 2012 Share Posted July 20, 2012 Book end vortex has closed off and formed an eye like feature, best viewed by BWI TDWR. Link to comment Share on other sites More sharing options...
WEATHER53 Posted July 20, 2012 Share Posted July 20, 2012 T & L pounding here from 9:50 to 10:10. 4 flashes where thunder within 1 second and twice sizzling noises heard. No wind, heavy rain;0.6" so far. Link to comment Share on other sites More sharing options...
TalcottWx Posted July 20, 2012 Share Posted July 20, 2012 Man what a sick day of storms for everyone- in addition to great rains especially locally Link to comment Share on other sites More sharing options...
yoda Posted July 20, 2012 Share Posted July 20, 2012 New cells going up near LWX Line forming from Loudoun County SE to Prince William... moving NE Link to comment Share on other sites More sharing options...
TalcottWx Posted July 20, 2012 Share Posted July 20, 2012 Book end vortex has closed off and formed an eye like feature, best viewed by BWI TDWR. I love stuff like that. So cool. Link to comment Share on other sites More sharing options...
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