yoda Posted June 29 Share Posted June 29 Way out in W MD, but TOR tag on it Severe Weather Statement National Weather Service Baltimore MD/Washington DC 326 PM EDT Sat Jun 29 2024 MDC023-292015- /O.CON.KLWX.SV.W.0101.000000T0000Z-240629T2015Z/ Garrett MD- 326 PM EDT Sat Jun 29 2024 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 415 PM EDT FOR NORTHERN GARRETT COUNTY... At 326 PM EDT, a severe thunderstorm was located near Accident, or 9 miles north of Oakland, moving east at 30 mph. HAZARD...60 mph wind gusts and quarter size hail. 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... Bittinger, Accident, Deep Creek Lake State Park, Swallow Falls State Park, Merrill, McHenry, Big Run State Park, and McComas Beach. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3962 7899 3948 7907 3948 7910 3947 7909 3946 7911 3943 7911 3943 7913 3951 7948 3962 7948 TIME...MOT...LOC 1926Z 275DEG 25KT 3955 7940 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH Link to comment Share on other sites More sharing options...
RIC_WX Posted June 29 Share Posted June 29 21 minutes ago, yoda said: Way out in W MD, but TOR tag on it What a difference a day makes! It’s hot and humid at DCL. Getting the outflow from that cell now and watching the more ominous line behind it in WVA. 1 Link to comment Share on other sites More sharing options...
Wxtrix Posted June 29 Share Posted June 29 Advisory: Severe Thunderstorm Watch until 10:00PM Saturday Dear Nixle User, THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 483 IN EFFECT UNTIL 10 PM EDT THIS EVENING FOR THE FOLLOWING AREAS IN MARYLAND THIS WATCH INCLUDES 3 COUNTIES IN NORTH CENTRAL MARYLAND WASHINGTON IN WESTERN MARYLAND ALLEGANY GARRETT IN VIRGINIA THIS WATCH INCLUDES 5 COUNTIES IN NORTHWEST VIRGINIA CITY OF WINCHESTER CLARKE FREDERICK SHENANDOAH WARREN IN WEST VIRGINIA THIS WATCH INCLUDES 8 COUNTIES IN EASTERN WEST VIRGINIA GRANT HAMPSHIRE HARDY MINERAL PENDLETON IN THE PANHANDLE OF WEST VIRGINIA BERKELEY JEFFERSON MORGAN THIS INCLUDES THE CITIES OF BERRYVILLE, CHARLES TOWN, CUMBERLAND, FORT ASHBY, FRANKLIN, FRONT ROYAL, FROSTBURG, GRANTSVILLE, HAGERSTOWN, KEYSER, MARTINSBURG, MOOREFIELD, MOUNTAIN LAKE PARK, OAKLAND, PAW PAW, PETERSBURG, ROMNEY, SHEPHERDSTOWN, STRASBURG, WINCHESTER, WINCHESTER, AND WOODSTOCK.* AFFECTED AREAS: ALLEGANY, MD ... GARRETT, MD ... WASHINGTON, MD ... CLARKE, VA ... FREDERICK, VA ... SHENANDOAH, VA ... WARREN, VA ... CITY OF WINCHESTER, VA ... BERKELEY, WV ... GRANT, WV ... HAMPSHIRE, WV ... HARDY, WV ... JEFFERSON, WV ... MINERAL, WV ... MORGAN, WV ... PENDLETON, WV 1 Link to comment Share on other sites More sharing options...
freestater Posted June 29 Share Posted June 29 Link to comment Share on other sites More sharing options...
yoda Posted June 30 Share Posted June 30 TVS signature west of Walkersville MD on Radarscope Link to comment Share on other sites More sharing options...
WxUSAF Posted June 30 Share Posted June 30 Distant lightning show in Columbia. Link to comment Share on other sites More sharing options...
Wxtrix Posted June 30 Share Posted June 30 finally storming Link to comment Share on other sites More sharing options...
dailylurker Posted June 30 Share Posted June 30 Congrats north of DC. Even looks like some training along 70 possible. 1 Link to comment Share on other sites More sharing options...
Lucketts Posted June 30 Share Posted June 30 Boomers and a good light show but no rain yet here in Leesburg. 1 Link to comment Share on other sites More sharing options...
yoda Posted June 30 Share Posted June 30 BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Baltimore MD/Washington DC 930 PM EDT Sat Jun 29 2024 The National Weather Service in Sterling Virginia has issued a * Severe Thunderstorm Warning for... Central Frederick County in north central Maryland... * Until 1000 PM EDT. * At 929 PM EDT, a severe thunderstorm was located over Frederick, moving east at 25 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... Frederick, Harry Grove Stadium, Ballenger Creek, Mount Airy, Walkersville, Braddock Heights, New Market, Discovery-Spring Garden, Green Valley, Clover Hill, Linganore-Bartonsville, Libertytown, Monrovia, Ijamsville, Bloomfield, Mount Pleasant, Clifton, Middletown In Frederick Md, and Unionville. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3950 7712 3950 7711 3948 7712 3946 7712 3943 7713 3942 7715 3941 7715 3936 7717 3935 7718 3929 7731 3942 7756 3953 7747 TIME...MOT...LOC 0129Z 290DEG 22KT 3943 7739 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH Link to comment Share on other sites More sharing options...
Mrs.J Posted June 30 Share Posted June 30 1.61” here so far. Definitely sitting under a training line. 3 Link to comment Share on other sites More sharing options...
AdamHLG Posted June 30 Share Posted June 30 I live in a warned area earlier tonight in Chestnut Ridge area Baltimore County. My property took a direct strike tonight - split a massive tree in our front yard and split it down the center. The charge got picked up by our landscape lighting and entered the house and blew up the lighting transformer in my garage (during initial damage assessment there was a haze in garage and 911 was initiated. FD came out and secondary search found the transformer blew up and blackened the wall (that was the haze) , took out 2 GFCI outlets that are now blinking red and dead, my main network switch is dead , a raspberry pi Homebridge computer is dead, my main tv is dead , and I still haven’t finished damage assessment. . Massive tree and its branches down in my yard. Pics when I get internet back I have half a bar. Nobody injured. I was siting on front steps 20 min earlier listening to very distant thunder and saw all the flashes afar and on RadarScope (while cells still in Frederick / start of Carroll). I had some time but then the TSW was issued so I came inside well in advance. Never - ever - expected a direct strike. Holy **** was that scary. The tree 25 feet away. I have a little ptsd about it and new respect for lightning (not that I ever didn’t have it - but wait till I post the tree and transformer tomorrow. That was closest strike of my life with property damage on top of it. . Severe lightning direct hit unlocked. I can be done now. 1 11 Link to comment Share on other sites More sharing options...
Harv_poor Posted June 30 Share Posted June 30 That seems awlfully close. Is Chestnut Ridge up a few miles on Falls Road or Greenspring from Greenspring Station? Link to comment Share on other sites More sharing options...
Mrs.J Posted June 30 Share Posted June 30 6 hours ago, AdamHLG said: I live in a warned area earlier tonight in Chestnut Ridge area Baltimore County. My property took a direct strike tonight - split a massive tree in our front yard and split it down the center. The charge got picked up by our landscape lighting and entered the house and blew up the lighting transformer in my garage (during initial damage assessment there was a haze in garage and 911 was initiated. FD came out and secondary search found the transformer blew up and blackened the wall (that was the haze) , took out 2 GFCI outlets that are now blinking red and dead, my main network switch is dead , a raspberry pi Homebridge computer is dead, my main tv is dead , and I still haven’t finished damage assessment. . Massive tree and its branches down in my yard. Pics when I get internet back I have half a bar. Nobody injured. I was siting on front steps 20 min earlier listening to very distant thunder and saw all the flashes afar and on RadarScope (while cells still in Frederick / start of Carroll). I had some time but then the TSW was issued so I came inside well in advance. Never - ever - expected a direct strike. Holy **** was that scary. The tree 25 feet away. I have a little ptsd about it and new respect for lightning (not that I ever didn’t have it - but wait till I post the tree and transformer tomorrow. That was closest strike of my life with property damage on top of it. . Severe lightning direct hit unlocked. I can be done now. Wow! Glad it was not worse. The lightning was especially intense with that first line last night. Saw quite a few cloud to ground. We have whole house surge protection in our panel but the kids unplugged their PC’s and I took my laptop off the charger just in case. Keep us updated on the damage. 1 Link to comment Share on other sites More sharing options...
nw baltimore wx Posted June 30 Share Posted June 30 1 hour ago, Harv_poor said: That seems awlfully close. Is Chestnut Ridge up a few miles on Falls Road or Greenspring from Greenspring Station? It’s the intersection of Greenspring and Ridge Rd. I ride my bike through there a lot. Link to comment Share on other sites More sharing options...
North Balti Zen Posted June 30 Share Posted June 30 6 hours ago, AdamHLG said: I live in a warned area earlier tonight in Chestnut Ridge area Baltimore County. My property took a direct strike tonight - split a massive tree in our front yard and split it down the center. The charge got picked up by our landscape lighting and entered the house and blew up the lighting transformer in my garage (during initial damage assessment there was a haze in garage and 911 was initiated. FD came out and secondary search found the transformer blew up and blackened the wall (that was the haze) , took out 2 GFCI outlets that are now blinking red and dead, my main network switch is dead , a raspberry pi Homebridge computer is dead, my main tv is dead , and I still haven’t finished damage assessment. . Massive tree and its branches down in my yard. Pics when I get internet back I have half a bar. Nobody injured. I was siting on front steps 20 min earlier listening to very distant thunder and saw all the flashes afar and on RadarScope (while cells still in Frederick / start of Carroll). I had some time but then the TSW was issued so I came inside well in advance. Never - ever - expected a direct strike. Holy **** was that scary. The tree 25 feet away. I have a little ptsd about it and new respect for lightning (not that I ever didn’t have it - but wait till I post the tree and transformer tomorrow. That was closest strike of my life with property damage on top of it. . Severe lightning direct hit unlocked. I can be done now. So glad you and yours are ok. Hope insurance helps with the electrical damage. Link to comment Share on other sites More sharing options...
CAPE Posted June 30 Share Posted June 30 SPC updated to Enhanced risk just to the NE of our region. Includes the extreme NE portion of DE and all of NJ. 1 Link to comment Share on other sites More sharing options...
AdamHLG Posted June 30 Share Posted June 30 2 8 Link to comment Share on other sites More sharing options...
AdamHLG Posted June 30 Share Posted June 30 Entry point into the house 9 Link to comment Share on other sites More sharing options...
nj2va Posted June 30 Share Posted June 30 2 minutes ago, AdamHLG said: Entry point into the house Wow, that’s crazy. I’m glad you are all safe. 1 Link to comment Share on other sites More sharing options...
high risk Posted June 30 Share Posted June 30 CAMs have swung back and again look decent for the I-95 corridor, BUT those solutions are contingent upon heating into the 90s. It does look like there is some clearing approaching, and I would expect us to rapidly torch if the sun emerges, but we'll see how this plays out. 10 2 Link to comment Share on other sites More sharing options...
vastateofmind Posted June 30 Share Posted June 30 2 hours ago, AdamHLG said: DAMN. First, I'm so glad that you and your family are safe. I saw another one of our forum members commented on your experience (from the Springfield, VA area, I believe), which was equally harrowing. I was a late teen, hunkering down with my mother in my childhood home in PA, when we had a direct lightning strike at the top front of our house circa 1988. All appliances started beeping, our main TV was fried, there was a definite electrical stench in the air, but nothing was seriously ruined in terms of the electrical system. As expected, the blinding flashes in every window were instantaneously followed by ear-splitting thunder...and my mom and I had ringing in our ears for a couple hours afterward. Certainly, we did not sustain the kind of damage that you all did here...unfortunately. As a weather buff, you ALREADY knew the dangers of lightning, and we can obviously never predict when it strikes...but it is a force of nature NOT to be trifled with. 1 Link to comment Share on other sites More sharing options...
yoda Posted June 30 Share Posted June 30 Mesoscale Discussion 1489 NWS Storm Prediction Center Norman OK 1111 AM CDT Sun Jun 30 2024 Areas affected...Portions of central/eastern NC/VA...MD...and DE Concerning...Severe potential...Severe Thunderstorm Watch likely Valid 301611Z - 301815Z Probability of Watch Issuance...80 percent SUMMARY...Thunderstorms are expected to develop over the next couple of hours, posing a risk for damaging wind gusts. A watch will likely be needed for portions of the region withing the next 1-2 hours. DISCUSSION...Portions of northern VA into MD/DE continue to experience greater cloud cover at midday due to earlier day convection. The airmass across this area has been slower to recover as heating has been somewhat slower than surrounding areas. Instability increases with southward extent, and to the east of a surface trough, across southeast VA into northeast NC. With time, much of the region should achieve moderate to strong destabilization given surface dewpoints in the mid 70s F and temperatures climbing into the upper 80s/low 90s F. Vertical shear will be strongest (around 25-30 kt effective shear magnitudes) across northern VA/MD/DE, while decreasing with southward extent into NC. Convection may first develop in the uncapped and moderately unstable airmass near the surface trough across parts of NC into southeast VA. As airmass recovery continues across northern portions of the MCD area, additional storms are expected to develop over the higher terrain of northern VA and shift east through late afternoon/early evening. Thunderstorm clusters will mainly pose a risk of damaging gusts, with potentially some better organized/more intense bowing segments possible further north where better shear overlaps the moderately unstable airmass. Regardless, portions of the MCD area will likely need severe thunderstorm watch issuance within the next 1-2 hours. ..Leitman/Gleason.. 06/30/2024 ...Please see www.spc.noaa.gov for graphic product... ATTN...WFO...PHI...AKQ...MHX...LWX...RAH...RNK... https://www.spc.noaa.gov/products/md/md1489.html 4 Link to comment Share on other sites More sharing options...
WeatherShak Posted June 30 Share Posted June 30 CAMs have swung back and again look decent for the I-95 corridor, BUT those solutions are contingent upon heating into the 90s. It does look like there is some clearing approaching, and I would expect us to rapidly torch if the sun emerges, but we'll see how this plays out.Bright blue skies. Temps taking off. 1 Link to comment Share on other sites More sharing options...
Eskimo Joe Posted June 30 Share Posted June 30 Looks like Liz Leitman is on the desk at SPC today. She's solid. Should be a good day for you all. 1 Link to comment Share on other sites More sharing options...
Kmlwx Posted June 30 Author Share Posted June 30 HOT and humid out in Gambrills. Bright sun 1 Link to comment Share on other sites More sharing options...
AdamHLG Posted June 30 Share Posted June 30 21 minutes ago, vastateofmind said: Certainly, we did not sustain the kind of damage that you all did here...unfortunately. As a weather buff, you ALREADY knew the dangers of lightning, and we can obviously never predict when it strikes...but it is a force of nature NOT to be trifled with. This is the truth !! I am posting additional comment in the banter thread so as to not clog this thread. 2 Link to comment Share on other sites More sharing options...
vastateofmind Posted June 30 Share Posted June 30 1 hour ago, AdamHLG said: This is the truth !! I am posting additional comment in the banter thread so as to not clog this thread. Appreciate the summary provided in banter but I don't believe you're clogging up anything here -- of course, all of us reading this thread love to follow the severe stuff. But sharing your experience reminds us to be careful when it's showtime. 4 Link to comment Share on other sites More sharing options...
dailylurker Posted June 30 Share Posted June 30 Blue sky here and purely tropical. Temperature is 95 and the dewpoint is 78. If that isn't enough for storms I don’t know what is. 1 Link to comment Share on other sites More sharing options...
Eskimo Joe Posted June 30 Share Posted June 30 10 minutes ago, dailylurker said: Blue sky here and purely tropical. Temperature is 95 and the dewpoint is 78. If that isn't enough for storms I don’t know what is. Classic day of decent lightning and probably some real nice downpours. 3 Link to comment Share on other sites More sharing options...
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