Kmlwx

I use spaceweather.com and solarham.com I also get the Space Weather Alerts via text message.

Something LOUD just flew over Colesville area. ADS-B has something but it's not identified. Probably fighter jet(s) - only getting it periodically on MLAT tracking. 340+ knots if the MLAT is accurate.

yeah the shorter days could definitely help us! Fingers crossed (about all we can do with space weather - or ANY weather to be honest)

I would say potentially yes - the prior two may have "cleared the way" for this one. However, if it arrives too early it might not be well-timed with daylight/night.

BWI: 9.7" DCA: 5.0" IAD: 14.1" RIC: 2.2" (Tiebreaker) SBY: 0.6"

Well s**t...

Looking at guidance I think this is it once it's done. Save for maybe a few isolated showers. Not much I've seen has a late morning or afternoon line.

Sign me up for a severe t'storm day.

I always mention this - but anecdotally these convective lines are well know for coming in a bit earlier than progged at range.

Here's the LWX disco from that day .MESOSCALE... WATER VAPOR LOOP EARLY THIS MORNING PLACES A STRONG UPPER LOW ACROSS THE TENNESSEE VALLEY...MOVING TO THE NORTHEAST. A PRONOUNCED DRY SLOT IS PENETRATING WEST VIRGINIA AND SOUTHWEST VIRGINIA FROM THE WEST. 13Z SURFACE MESOANALYSIS PLACES A 993MB OCCLUDED CYCLONE IN SOUTHERN INDIANA...WITH THE OCCLUDED/COLD FRONT CUTTING THROUGH CENTRAL WEST VIRGINIA SOUTHEAST THROUGH THE CENTRAL CAROLINAS. A WARM FRONT IS PUNCHING NORTH INTO CENTRAL VIRGINIA...STALLING IN THE VICINITY OF THE WEST COAST OF THE CHESAPEAKE BAY. RUC MODEL INDICATES TONGUE OF RICH PRECIPITABLE WATER VALUES IS MOVING NORTH ALONG THE BLUE RIDGE (INCREASING FROM 12Z RAOB VALUES OF 1.3" TO 1.7"). MEANWHILE...DRY SLOT ALOFT IS OVERRUNNING RICH BOUNDARY LAYER MOISTURE...WHICH SHOULD INCREASE INSTABILITY AND CONVECTIVE UPDRAFT STRENGTH. GIVEN RICH PRECIPITABLE WATER VALUES AND DEWPOINTS JUST BEHIND THE OCCLUDED/COLD FRONT...CURRENT THINKING IS STRONG CONVECTIVE LINE WILL DEVELOP ALONG THE BOUNDARY WEST OF CURRENT PRECIPITATION. ROTATING STORMS WILL BE POSSIBLE IN SOUTH TO NORTH LINE SEGMENTS AHEAD OF THE COLD FRONT. SHEAR INDICES ARE QUITE HIGH TODAY. WIND PROFILES OBSERVED ON KLWX WIND PROFILE INDICATE SOUTHEAST WINDS 25 KNOTS AT 1KFT...INCREASING TO 60 KNOTS FROM THE SOUTH AT 3KFT. 06Z GFS BUFKIT FORECAST SOUNDINGS INDICATE 0-1 HELICITY GREATER THAN 200 M2/S2 AND 0-1KFT SHEAR OF 40 KNOTS THIS AFTERNOON...ESPECIALLY ACROSS CENTRAL VIRGINIA AND LOWER SOUTHERN MARYLAND. GIVEN ABOVE...THINKING THERE IS A POSSIBILITY FOR MULTIPLE TORNADOES ACROSS THE REGION THIS AFTERNOON. LOCALLY DAMAGING WINDS WILL OCCUR IN VICINITY OF STRONGEST UPDRAFTS. ANOMALOUSLY HIGH PRECIPITABLE WATER VALUES MAY PRODUCE LOCALIZED FLASH FLOODING. GFS IS PREFERRED MODEL AT THIS TIME GIVEN RECENT ISSUES WITH THE NAM (OVER-DEEPENING TROUGHS IS SLOWING DOWN TIMING OF COLD FRONT). &&

Found this screen cap I took. It was Nov 16, 2006. Haven't looked at H5 yet so it may not even be a close match - but anecdotally that's my high water level for Oct/Nov severe potential.

It's really one of those times when I might be "in" just purely based on the dynamics. Even without moisture it has the feels of one of those very gust shower lines...and more upside potentially. I think there was a really potent storm system in like November 2006 that did some fun stuff around these parts

It has my eye for sure - if a nice low pressure can be in the vicinity - fun things can happen even outside of peak heating. And honestly....I think peak heating becomes a lot less important this time of year and with a dynamic system.

0z Euro in the long range had Sandy Jr-esque 500mb look...

Saw a fireball this morning while driving NWish on MD-32 around 3:26am. Got a video and sent a report to https://www.amsmeteors.org/ - neat!