Jason and I originally intended today’s chase to be more local to our homes in Montgomery County, MD, but as storms kept popping up to our south we kept dropping south with them. We initially crossed over into Virginia near Leesburg as a promising storm was moving into the area to our west. As that storm diminished, new storm after new storm would develop nearby and we went after them, but each storm pulsed out just as we approached the main core. Our goal for the day was getting into a hail core, but we only managed to get a couple of rounds of pea-sized hail. Eventually we ended up in the Fredericksburg, VA area and intercepted the storm that passed through there. After the main core diminished, I saw a tweet reporting damage in the Fredericksburg area and we went to investigate it.
Here is a video and a couple of pictures of the storm damage just southwest of Fredericksburg along US 1… I might get some more pictures and video processed later, but most of it has already been covered.
The NWS at LWX have completed their survey and concluded that a microburst with winds of 80 mph hit the area.
NWUS51 KLWX 092131
PRELIMINARY LOCAL STORM REPORT…CORRECTED
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
530 PM EDT MON JUL 09 2012
0520 PM TSTM WND DMG 3 S FREDERICKSBURG 38.26N 77.49W
07/08/2012 SPOTSYLVANIA VA NWS STORM SURVEY
*** 7 INJ *** A MICROBURST WITH 80 MPH WESTERLY WINDS
TORE THROUGH AN AREA 3 MILES SOUTH OF FREDERICKSBURG. ON
FLEMING ST BETWEEN LAFAYETTE BLVD AND ROUTE 1… A ROOF
WAS TORN OFF A GYM AND THE WALL COLLAPSED. THERE WERE 7
INJURIES IN THE GYM. THE ROOF WAS THROWN ONTO A HOME
NEXT DOOR. A FEW OTHER BUILDINGS IN THE INDUSTRIAL AREA
HAD ROOFING DAMAGE. THE INTENSE BURST OF WIND BLEW INTO
A RESIDENTAL AREA WHERE DOZENS OF TREES WERE SNAPPED OR
UPROOTED. MANY HOMES IN THE SUBDIVISION WERE DAMAGED BY
CORRECTED EVENT TIME…INJURIES…REMARKS…SOURCE
EVENT NUMBER LWX1200867
Just going to log some external links at the bottom here…