A potent upper level disturbance moving through the Great Lakes lifted the associated surface warm front through during the day, eventually stalling near the Mason-Dixon line. In the wake, warm air and moisture advection led to the development of an unstable air mass, with scattered convection forming, including scattered strong to severe thunderstorms.
Every event with a place to put it. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS LWX wrote it up.
A potent upper level disturbance moving through the Great Lakes lifted the associated surface warm front through during the day, eventually stalling near the Mason-Dixon line. In the wake, warm air and moisture advection led to the development of an unstable air mass, with scattered convection forming, including scattered strong to severe thunderstorms.
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Baltimore/Washington wrote its last area forecast discussion before the first event at Jun 25, 4:26 PM EST, 2 hours 45 minutes earlier.
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
526 PM EDT THU JUN 25 2015
.SYNOPSIS...
A WARM FRONT WILL STALL OUT NEAR NORTHERN MARYLAND THIS EVENING.
LOW PRESSURE WILL MOVE ACROSS THE AREA TONIGHT AND A COLD FRONT
WILL STALL ACROSS THE AREA FRIDAY. THE BOUNDARY WILL BUILD NORTH
AS A WARM FRONT FRIDAY NIGHT INTO SATURDAY BEFORE LOW PRESSURE
PASSES BY TO THE NORTH SATURDAY EVENING. THE COLD FRONT WITH THE
LOW WILL MOVE THROUGH THE AREA SATURDAY NIGHT AND HIGH PRESSURE
WILL BUILD TOWARD THE AREA EARLY NEXT WEEK.
&&
.NEAR TERM /THROUGH FRIDAY/...
A POTENT UPPER-LEVEL DISTURBANCE IS TRACKING THROUGH THE OHIO
VALLEY THIS AFTERNOON. A WARM FRONT IS MOVING NORTH TOWARD
NORTHERN VIRGINIA.
THE WARM FRONT WILL STALL OUT NEAR NORTHERN MARYLAND AREA LATE
THIS AFTERNOON AND EVENING. A SOUTHERLY FLOW BEHIND THE BOUNDARY
WILL USHER IN MUCH MORE MOISTURE...WITH DEWPOINTS RETURNING TO THE
UPPER 60S AND LOWER 70S. THE INCREASED MOISTURE WILL ALLOW FOR
INSTABILITY TO DEVELOP. THE UPPER-LEVEL DISTURBANCE...WHICH IS THE
REMNANTS FROM AN MCS EARLIER TODAY...WILL ALSO BE MOVING THROUGH
OUR AREA LATE THIS AFTERNOON AND EVENING. THIS WILL CAUSE SHOWERS
AND THUNDERSTORMS TO INCREASE IN COVERAGE FROM WEST TO EAST DURING
THIS TIME. THERE IS A THREAT FOR SEVERE THUNDERSTORMS...WITH
DAMAGING WIND GUSTS AND LARGE HAIL BEING THE PRIMARY THREATS.
CERTAINTY IS STILL A BIT LOW DUE TO QUESTIONS ABOUT EXACTLY HOW
UNSTABLE THE ATMOSPHERE WILL BE. ALTHOUGH SEVERE WEATHER CANNOT BE
RULED OUT ACROSS THE ENTIRE CWA...THE BEST CHANCE FOR SEVERE
THUNDERSTORMS AT THIS TIME APPEARS THAT IT WILL BE ACROSS CENTRAL
VIRGINIA INTO SOUTHERN MARYLAND...AND A SEVERE THUNDERSTORM WATCH
IS NOW IN EFFECT FOR THIS AREA UNTIL MIDNIGHT. THIS IS WHERE
CONFIDENCE IS HIGHEST FOR MORE INSTABILITY DUE TO SOUTHERLY WINDS
AND GREATER SUNSHINE TODAY. ALSO...WITH THE BOUNDARY OVERHEAD
THERE IS A THREAT FOR AN ISOLATED TORNADO AS WELL.
THE DEEP MOISTURE WILL ALSO CAUSE PWATS TO SURGE LATE THIS
AFTERNOON AND EVENING. THUNDERSTORMS WILL CONTAIN VERY HEAVY
RAINFALL. LOCALIZED FLASH FLOODING IS POSSIBLE DURING THIS TIME.
DID NOT ISSUE A FLASH FLOOD WATCH AT THIS TIME DUE TO THE FAST
MOVEMENT OF THUNDERSTORMS DUE TO STRONGER WINDS ALOFT. COVERAGE OF
CONVECTION SHOULD DISSIPATE OVERNIGHT...BUT LEFT CHANCE POPS IN
SINCE THE STALLED BOUNDARY WILL REMAIN NEARBY.
THE BOUNDARY WILL DROP SLOWLY SOUTH AS A COLD FRONT FRIDAY...BUT
THERE WILL BE LITTLE DEWPOINT OR TEMPERATURE GRADIENT ASSOCIATED
WITH IT. LOW PRESSURE WILL STRENGTHEN AS IT MOVES THROUGH THE
MIDWEST...BUT IT SHOULD REMAIN FAR ENOUGH AWAY NOT TO HAVE
SIGNIFICANT IMPACT ON OUR WEATHER YET. A FEW SHOWERS AND
THUNDERSTORMS ARE EXPECTED DUE TO THE HEATING OF THE DAY. THE BEST
CHANCE FOR THUNDERSTORMS WILL BE FROM THE POTOMAC HIGHLANDS INTO
CENTRAL VIRGINIA WHERE INSTABILITY WILL BE A BIT HIGHER SOUTH AND
WEST OF THE BOUNDARY. MAX TEMPS WILL RANGE FROM THE UPPER 70S IN
NORTHERN MARYLAND TO THE MID AND UPPER 80S ACROSS CENTRAL
VIRGINIA.
&&
.SHORT TERM /FRIDAY NIGHT THROUGH SATURDAY NIGHT/...
LOW PRESSURE WILL TRACK INTO THE OHIO VALLEY FRIDAY NIGHT AND IT
WILL STRENGTHEN AS IT DOES SO...THANKS TO A POTENT UPPER-LEVEL
TROUGH THAT WILL BE DEVELOPING OVERHEAD. THE STALLED BOUNDARY WILL
REMAIN OVER OUR REGION DURING THIS TIME...AND WITH THE INCREASED
WIND FIELD THIS WILL ALLOW FOR SOUTHERLY WINDS ALOFT TO OVERRUN
RELATIVELY COOLER AIR NEAR THE SURFACE. ISENTROPIC LIFT AND A
STRENGTHENING LOW-LEVEL JET WITH SUBTROPICAL MOISTURE WILL LEAD TO
MORE SHOWERS AND THUNDERSTORMS. LOCALLY HEAVY RAIN IS
POSSIBLE...ESPECIALLY ACROSS THE POTOMAC HIGHLANDS AND SHENANDOAH
VALLEY WHERE FORCING WILL BE STRONGER CLOSER TO THE APPROACHING
LOW.
LOW PRESSURE WILL INTENSIFY AS IS DRIFTS NORTHEAST FROM OHIO
SATURDAY MORNING...REACHING LAKE ONTARIO SATURDAY NIGHT. HEAVY RAIN
IS EXPECTED TO BREAK OUT LATE SATURDAY NIGHT AS A WARM FRONT LIFTS
NORTH ACROSS THE AREA. THE CWA WILL BE IN THE WARM SECTOR OF THE LOW
SATURDAY WITH LIFTED INDEX OF MINUS 5-10 AND PWATS WILL BE AROUND
TWO INCHES. PLENTY OF DYNAMICS FROM THE LOW TO THE NW. THEREFORE A
SEVERE...TORNADO...AND FLASH FLOOD THREAT EXISTS FOR THE DAY INTO
THE EVENING. MAX TEMPS DEPEND ON TEMPERATURE ADVECTION VS CLOUDS AND
RAIN. CURRENTLY THINKING LOW TO MID 70S NWRN HALF OF THE CWA AND UPR
70S LOW 80S SERN HALF.
COLD FRONT CROSSES THE AREA LATE SATURDAY NIGHT WITH NWLY FLOW
CUTTING OFF PRECIP. MIN TEMPS LOW TO MID 60S INLAND...AROUND 70
URBAN/NEAR SHORE.
&&
.LONG TERM /SUNDAY THROUGH THURSDAY/...
AFTER A WET SAT...RAIN BEGINS TO CLEAR THE AREA BY SUN MORNING...AS
THE COLD FRONT PUSHES THROUGH THE AREA. COULD BE A FEW SHOWERS LEFT
ON THE BACK SIDE IN THE HIGHER TERRAIN OF OUR FAR WEST...THOUGH
EXPECT THOSE TO BE RATHER LIGHT. OTHER THAN THAT...IF WE ARE ABLE TO
CLEAR SOON ENOUGH...SUN COULD BE A VERY NICE DAY WITH TEMPS IN U60S
WEST AND M/U 70S ALONG 95 CORRIDOR...DEWPOINTS ALSO IN M/U 50S.
MON LOOKS QUIET...WITH TEMPS REMAINING AOB NORMAL AND NO CHANCE OF
PRECIP. NEXT CHANCE FOR UNSETTLED WEATHER TUE WITH WARM FRONT NEAR
AREA. WHILE MODELS BEGIN TO DIVERGE BEYOND TUE...REMAINDER OF PERIOD
APPEARS RELATIVELY QUITE...COMPARED TO RECENT DAYS...WITH TEMPS NEAR
NORMAL AND LITTLE CLEAR SIGNAL FOR PRECIP.
&&
.AVIATION /21Z THURSDAY THROUGH TUESDAY/...
TERMINALS WILL BE IMPACTED THIS EVENING DUE TO SHOWERS AND
THUNDERSTORMS. A FEW STRONG TO SEVERE THUNDERSTORMS ARE POSSIBLE
MAINLY AROUND KCHO. COVERAGE OF CONVECTION SHOULD DIMINISH
OVERNIGHT...BUT A COUPLE SHOWERS CANNOT BE RULED OUT.
SHRA/TSRA EXPECTED TO MOVE IN FROM WEST TO EAST BETWEEN 21Z AND
3Z THIS AFTERNOON/EVENING. SOME THUNDERSTORMS MAY BECOME SEVERE
WITH LOCALLY DAMAGING WINDS AND LARGE HAIL BEING THE PRIMARY
THREATS. AN ISOLATED TORNADO CANNOT BE RULED OUT. THE BEST CHANCE
FOR SEVERE STORMS WILL BE ACROSS THE SOUTHERN
TERMINALS...KCHO...KIAD AND KDCA.
PATCHY FOG IS POSSIBLE LATE TONIGHT INTO EARLY FRIDAY MORNING. VFR
CONDITIONS ARE EXPECTED FOR MOST OF FRIDAY. A FEW SHOWERS AND
THUNDERSTORMS ARE POSSIBLE FRIDAY AFTERNOON...ESPECIALLY ACROSS
KCHO. SHOWERS AND THUNDERSTORMS WILL INCREASE IN COVERAGE FRIDAY
NIGHT AS LOW PRESSURE APPROACHES FROM THE WEST. AN EASTERLY FLOW
AHEAD OF THIS WILL ALSO CAUSE LOW CLOUDS. IFR CONDITIONS ARE
POSSIBLE.
REDUCED AVIATION CONDS ALL DAY SATURDAY THROUGH THE EVENING AS A
WARM FRONT LIFTS THROUGH THE AREA EARLY SATURDAY MORNING AND A HUMID
AND UNSTABLE AIRMASS IS IN PLACE UNTIL A COLD FRONT LATE SATURDAY
NIGHT. HEAVY THUNDERSTORMS WITH A SEVERE...TORNADO...AND FLOOD
THREAT. STORMS END SATURDAY NIGHT AS A COLD FRONT CROSSES THE AREA
FROM THE NW. NWLY FLOW COULD BE GUSTY (20 TO 25 KT) IN THE WAKE OF
THE LOW.
VFR CONDS EXPECTED SUN/MON. SUB-VFR POSSIBLE TUE IN ANY TSTM
ACTIVITY.
&&
.MARINE...
SOUTHERLY WINDS WILL INCREASE LATE THIS AFTERNOON AND EVENING
BEHIND A WARM FRONT. LOW PRESSURE WILL RIDE ALONG THE
BOUNDARY...PASSING OFF TO OUR EAST OVERNIGHT. A SMALL CRAFT
ADVISORY IS IN EFFECT FOR THE MIDDLE PORTION OF THE BAY AND LOWER
TIDAL POTOMAC RIVER. SHOWERS AND THUNDERSTORMS WILL BE CAPABLE OF
PRODUCING GUSTY WINDS...LARGE HAIL AND WATERSPOUTS THIS
EVENING...MAINLY IN CENTRAL AND SOUTHERN PORTIONS OF THE BAY.
CONVECTION WILL DISSIPATE IN COVERAGE OVERNIGHT. AN EASTERLY FLOW
WILL DEVELOP FRIDAY AND THE FLOW WILL STRENGTHEN FRIDAY NIGHT. A
SMALL CRAFT ADVISORY IS IN EFFECT FOR THE MARYLAND CHESAPEAKE BAY
AND LOWER TIDAL POTOMAC RIVER FRIDAY NIGHT. A FEW SHOWERS AND
THUNDERSTORMS ARE POSSIBLE...ESPECIALLY FRIDAY NIGHT.
SELY FLOW INCREASES SATURDAY NIGHT WARRANTING AN SCA FOR MOST
WATERS AFTER MIDNIGHT. SCA EXPECTED SATURDAY INTO SUNDAY NIGHT AS
LOW PRESSURE PERSISTS OVER THE ERN GREAT LAKES. HEAVY THUNDERSTORMS
EXPECTED SATURDAY WITH DAMAGING WINDS/WATER SPOUTS POSSIBLE THROUGH
THE EVENING HOURS. NORTHWEST FLOW OVERSPREADS THE WATERS LATE
SATURDAY NIGHT AS A COLD FRONT CROSSES.
SCA CONDS APPEAR LIKELY THROUGH SUN. ATM WINDS APPEAR NEAR SCA
CRITERIA TUE WITH ADDITIONAL MARINE CONCERNS IN ANY TSTM ACTIVITY.
&&
.TIDES/COASTAL FLOODING...
TIDAL ANOMALIES ARE AROUND ONE-HALF FOOT ABOVE NORMAL. THE
ANOMALIES MAY INCREASE A BIT THIS EVENING...BUT WATER LEVELS
SHOULD REMAIN BELOW MINOR FLOODING THRESHOLDS. ANOMALIES WILL
DECREASE LATE INTO FRIDAY AS THE FLOW TURNS OFFSHORE.
AS LOW PRESSURE APPROACHES SATURDAY...THE FLOW WILL PROMOTE A
STRONGER PUSH UP THE BAY AND THE POTENTIAL FOR MINOR FLOODING WILL
INCREASE.
&&
.LWX WATCHES/WARNINGS/ADVISORIES...
DC...NONE.
MD...NONE.
VA...NONE.
WV...NONE.
MARINE...SMALL CRAFT ADVISORY FROM MIDNIGHT FRIDAY NIGHT TO 6 AM EDT
SATURDAY FOR ANZ531>534-536>543.
SMALL CRAFT ADVISORY UNTIL 2 AM EDT FRIDAY FOR ANZ532>534-537-
540>543.
&&
SYNOPSIS...BJL
NEAR TERM...BJL/RCM
SHORT TERM...BJL
LONG TERM...MSE
AVIATION...BAJ/BJL/MSE/RCM
MARINE...BAJ/BJL/MSE/RCM
TIDES/COASTAL FLOODING...RCM/HTSHAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 459 PM EDT THU JUN 25 2015 ANZ530>543-DCZ001-MDZ011-013-014-016>018-508-VAZ052>057-261000- CHESAPEAKE BAY NORTH OF POOLES ISLAND MD- CHESAPEAKE BAY FROM POOLES ISLAND TO SANDY POINT MD- CHESAPEAKE BAY FROM SANDY POINT TO NORTH BEACH MD- CHESAPEAKE BAY FROM NORTH BEACH TO DRUM POINT MD- CHESAPEAKE BAY FROM DRUM POINT MD TO SMITH POINT VA- TIDAL POTOMAC FROM KEY BRIDGE TO INDIAN HEAD MD- TIDAL POTOMAC FROM INDIAN HEAD TO COBB ISLAND MD- TIDAL POTOMAC FROM COBB ISLAND MD TO SMITH POINT VA- PATAPSCO RIVER INCLUDING BALTIMORE HARBOR- CHESTER RIVER TO QUEENSTOWN MD-EASTERN BAY- CHOPTANK RIVER TO CAMBRIDGE MD AND THE LITTLE CHOPTANK RIVER- PATUXENT RIVER TO BROOMES ISLAND MD- TANGIER SOUND AND THE INLAND WATERS SURROUNDING BLOODSWORTH ISLAND-DISTRICT OF COLUMBIA-SOUTHERN BALTIMORE-PRINCE GEORGES- ANNE ARUNDEL-CHARLES-ST. MARYS-CALVERT-SOUTHEAST HARFORD- PRINCE WILLIAM/MANASSAS/MANASSAS PARK-FAIRFAX- ARLINGTON/FALLS CHURCH/ALEXANDRIA-STAFFORD-SPOTSYLVANIA- KING GEORGE- 459 PM EDT THU JUN 25 2015 THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE MARYLAND PORTION OF THE CHESAPEAKE BAY...TIDAL POTOMAC RIVER...AND ADJACENT COUNTIES IN CENTRAL MARYLAND AND NORTHERN VIRGINIA AS WELL AS THE DISTRICT OF COLUMBIA. .DAY ONE...TONIGHT A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR ST. MARYS COUNTY, MARYLAND AND CENTRAL VIRGINIA UNTIL MIDNIGHT. SOME STORMS MAY BECOME SEVERE WITH DAMAGING WINDS...LARGE HAIL...AND ISOLATED TORNADOES. THUNDERSTORMS WILL ALSO CONTAIN VERY HEAVY RAIN WHICH MAY LEAD TO LOCALIZED FLASH FLOODING. .DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY SHOWERS AND THUNDERSTORMS ARE EXPECTED TO DEVELOP FRIDAY NIGHT THROUGH SATURDAY EVENING. HEAVY RAINFALL DURING THIS TIME MAY LEAD TO FLASH FLOODING. A FEW THUNDERSTORMS MAY BECOME SEVERE WITH DAMAGING WIND...LARGE HAIL AND ISOLATED TORNADOES. THE BEST CHANCE FOR SEVERE THUNDERSTORMS IS ANTICIPATED TO BE EAST FROM INTERSTATE 95 SATURDAY AFTERNOON AND EVENING. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION MAY BE NEEDED LATE THIS AFTERNOON INTO TONIGHT. MDZ003>006-501>507-VAZ025>031-036>040-050-051-501>508-WVZ050>053- 055-501>506-261000- WASHINGTON-FREDERICK-CARROLL-NORTHERN BALTIMORE- EXTREME WESTERN ALLEGANY-CENTRAL AND EASTERN ALLEGANY- NORTHWEST MONTGOMERY-CENTRAL AND SOUTHEAST MONTGOMERY- NORTHWEST HOWARD-CENTRAL AND SOUTHEAST HOWARD-NORTHWEST HARFORD- AUGUSTA-ROCKINGHAM-SHENANDOAH-PAGE-WARREN-CLARKE-NELSON-ALBEMARLE- GREENE-MADISON-RAPPAHANNOCK-ORANGE-CULPEPER-NORTHERN FAUQUIER- SOUTHERN FAUQUIER-WESTERN HIGHLAND-EASTERN HIGHLAND- WESTERN LOUDOUN-EASTERN LOUDOUN-NORTHERN VA BLUE RIDGE- CENTRAL VA BLUE RIDGE-HAMPSHIRE-MORGAN-BERKELEY-JEFFERSON-HARDY- WESTERN GRANT-EASTERN GRANT-WESTERN MINERAL-EASTERN MINERAL- WESTERN PENDLETON-EASTERN PENDLETON- 459 PM EDT THU JUN 25 2015 THIS HAZARDOUS WEATHER OUTLOOK IS FOR EASTERN WEST VIRGINIA... NORTHERN AND CENTRAL VIRGINIA...AND CENTRAL AND WESTERN MARYLAND WITH THE EXCEPTION OF GARRETT COUNTY. .DAY ONE...TONIGHT A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR CENTRAL VIRGINIA UNTIL MIDNIGHT. SOME STORMS MAY BECOME SEVERE WITH DAMAGING WINDS...LARGE HAIL...AND ISOLATED TORNADOES. THUNDERSTORMS WILL ALSO CONTAIN VERY HEAVY RAIN WHICH MAY LEAD TO LOCALIZED FLASH FLOODING. .DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY SHOWERS AND THUNDERSTORMS ARE EXPECTED TO DEVELOP FRIDAY NIGHT THROUGH SATURDAY EVENING. HEAVY RAINFALL DURING THIS TIME MAY LEAD TO FLASH FLOODING. A FEW THUNDERSTORMS MAY BECOME SEVERE WITH DAMAGING WIND...LARGE HAIL AND ISOLATED TORNADOES. THE BEST CHANCE FOR SEVERE THUNDERSTORMS WILL BE ACROSS CENTRAL VIRGINIA SATURDAY THROUGH SATURDAY EVENING. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION MAY BE NEEDED LATE THIS AFTERNOON INTO TONIGHT.
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
229 PM EDT THU JUN 25 2015
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0630 PM TSTM WND DMG 2 NE BELMONT 39.09N 77.48W
06/23/2015 LOUDOUN VA PUBLIC
TREE DOWN ON NORTH COURSE OF LANSDOWNE GOLF CLUB
0630 PM HAIL 2 NE BELMONT 39.09N 77.48W
06/23/2015 E1.00 INCH LOUDOUN VA PUBLIC
TREE DOWN ON NORTH COURSE OF LANSDOWNE GOLF CLUB
&&
EVENT NUMBER LWX1500578
EVENT NUMBER LWX1500579
JACKSONPRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
231 PM EDT THU JUN 25 2015
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0511 PM TSTM WND DMG 2 SE JEFFERSON 39.34N 77.51W
06/23/2015 FREDERICK MD 911 CALL CENTER
TREES DOWN AT INTERSECTION OF MOUNTVILLE RD AND
WINCHESTER ST
0512 PM TSTM WND DMG 2 NNW PYLESVILLE 39.72N 76.39W
06/23/2015 HARFORD MD 911 CALL CENTER
TREE DOWN NEAR 2902 WHITEFORD RD
0512 PM TSTM WND DMG 2 ESE ROSEMONT 39.32N 77.59W
06/23/2015 FREDERICK MD 911 CALL CENTER
TREE DOWN IN 2200 BLOCK OF POINT OF ROCKS RD
0512 PM TSTM WND DMG 2 S GREEN VALLEY 39.32N 77.24W
06/23/2015 MONTGOMERY MD 911 CALL CENTER
TREE DOWN ON KEMPTOWN CHURCH RD.
0514 PM TSTM WND DMG WHITEFORD 39.71N 76.35W
06/23/2015 HARFORD MD PUBLIC
LOTS OF TREES DOWN AT 2520 WHITEFORD RD
0519 PM TSTM WND DMG PYLESVILLE 39.69N 76.37W
06/23/2015 HARFORD MD PUBLIC
LARGE TREE DOWN
0519 PM TSTM WND DMG 3 NW STREET 39.70N 76.42W
06/23/2015 HARFORD MD PUBLIC
LARGE PINE TREES BROKEN IN HALF
0519 PM TSTM WND DMG CAPON BRIDGE 39.30N 78.43W
06/23/2015 HAMPSHIRE WV 911 CALL CENTER
TREE DOWN ON 500 BLOCK OF CHRISTIAN CHURCH RD
0521 PM HAIL 1 NNW TIMONIUM 39.46N 76.63W
06/23/2015 M1.00 INCH BALTIMORE MD TRAINED SPOTTER
QUARTER SIZE HAIL NEAR INTERSECTION OF YORK RD AND E
PADONIA RD
0525 PM TSTM WND GST 3 N HICKORY 39.62N 76.35W
06/23/2015 M58 MPH HARFORD MD MESONET
0526 PM HAIL 1 SW WATERSVILLE 39.35N 77.12W
06/23/2015 E0.75 INCH HOWARD MD TRAINED SPOTTER
PENNY SIZE HAIL AT I-70 AND WATERSVILLE ROAD
0528 PM TSTM WND DMG 2 E PARK MILLS 39.30N 77.38W
06/23/2015 FREDERICK MD 911 CALL CENTER
TREE DOWN AND POWER POLE SNAPPED IN 8400 BLOCK OF
PETERS RD
0529 PM TSTM WND DMG 1 ENE WHITACRE 39.34N 78.31W
06/23/2015 FREDERICK VA 911 CALL CENTER
TREE DOWN AT N FREDERICK PIKE AND BLOOMERY PIKE
0530 PM HAIL 1 SE COCKEYSVILLE 39.47N 76.61W
06/23/2015 E0.75 INCH BALTIMORE MD TRAINED SPOTTER
PENNY SIZE HAIL AND WIND ESTIMATED OVER 50 MPH
0532 PM HAIL HUNT VALLEY 39.50N 76.64W
06/23/2015 M0.88 INCH BALTIMORE MD TRAINED SPOTTER
NICKEL SIZE HAIL
0533 PM TSTM WND DMG FOREST HILL 39.59N 76.39W
06/23/2015 HARFORD MD PUBLIC
TREE SEVERELY DAMAGED WITH MULTIPLE LARGE LIMBS BROKEN
0533 PM HAIL 1 NE COCKEYSVILLE 39.49N 76.62W
06/23/2015 E1.50 INCH BALTIMORE MD TRAINED SPOTTER
PING PONG BALL SIZE HAIL WITH CARS AND HOMES WITH
BUSTED WINDOWS.
0533 PM TSTM WND DMG 3 W LIBERTYTOWN 39.49N 77.29W
06/23/2015 FREDERICK MD 911 CALL CENTER
TREE ON WIRES IN 10800 BLOCK OF DAYSVILLE RD
0533 PM HAIL 1 E COCKEYSVILLE 39.48N 76.60W
06/23/2015 M3.00 INCH BALTIMORE MD BROADCAST MEDIA
0534 PM TSTM WND DMG 2 NNE GAINESBORO 39.31N 78.25W
06/23/2015 FREDERICK VA 911 CALL CENTER
TREE DOWN AT 1600 SILER RD
0535 PM HAIL ESE COCKEYSVILLE 39.48N 76.63W
06/23/2015 E1.75 INCH BALTIMORE MD BROADCAST MEDIA
GOLF BALL HAIL IN COCKEYSVILLE
0536 PM HAIL 1 SW OWINGS MILLS 39.40N 76.81W
06/23/2015 E1.25 INCH BALTIMORE MD TRAINED SPOTTER
HAIL SLIGHTLY LARGER THAN THE SIZE OF QUARTERS
REPORTED.
0536 PM TSTM WND DMG 2 NE TIMONIUM 39.46N 76.60W
06/23/2015 BALTIMORE MD BROADCAST MEDIA
EXTENSIVE DAMAGE IN TERMS OF TREES DOWN...WINDOWS
SMASHED...HOLES IN SIDING OF HOMES NEAR AND JUST EAST OF
COCKEYSVILLE MD
0536 PM HAIL 2 NE TIMONIUM 39.46N 76.60W
06/23/2015 M1.75 INCH BALTIMORE MD BROADCAST MEDIA
GOLF BALL SIZE HAIL NEAR AND JUST EAST OF COCKEYSVILLE
MD
0536 PM HAIL 2 NNE TIMONIUM 39.46N 76.61W
06/23/2015 M4.00 INCH BALTIMORE MD PUBLIC
0537 PM HAIL 1 ENE SUMMIT POINT 39.25N 77.94W
06/23/2015 E1.00 INCH JEFFERSON WV TRAINED SPOTTER
QUARTER SIZE HAIL
0538 PM HAIL 1 SSW COCKEYSVILLE 39.46N 76.64W
06/23/2015 E1.75 INCH BALTIMORE MD TRAINED SPOTTER
0538 PM TSTM WND DMG 3 N CEDAR GROVE 39.31N 78.18W
06/23/2015 FREDERICK VA 911 CALL CENTER
TREE DOWN BETWEEN GREEN SPRING AND ESTATE DR.
0540 PM MARINE TSTM WIND 1 E HAVRE DE GRACE 39.54N 76.08W
06/23/2015 M54 MPH ANZ530 MD BUOY
0540 PM TSTM WND DMG 1 SSE HICKORY 39.56N 76.33W
06/23/2015 HARFORD MD DEPT OF HIGHWAYS
TREE DOWN IN FRONT OF C MILTON WRIGHT HS
0541 PM TSTM WND DMG 3 ESE PARK MILLS 39.28N 77.36W
06/23/2015 FREDERICK MD 911 CALL CENTER
TREES DOWN AT INTERSECTION OF THURSTON RD AND DR PERRY
RD
0542 PM TSTM WND DMG 2 W HILLSBORO 39.20N 77.76W
06/23/2015 LOUDOUN VA NWS EMPLOYEE
TREES DOWN ALONG RT 9.
0543 PM HAIL 2 NE JACKSONVILLE 39.53N 76.54W
06/23/2015 E0.75 INCH BALTIMORE MD TRAINED SPOTTER
5/8TH INCH HAIL
0550 PM TSTM WND DMG 3 SSW LUCKETTS 39.17N 77.55W
06/23/2015 LOUDOUN VA TRAINED SPOTTER
2 INCH DIAMETER TREE LIMBS DOWN
0552 PM TSTM WND DMG DAMASCUS 39.28N 77.20W
06/23/2015 MONTGOMERY MD PUBLIC
TREE DOWN ON VALLEY PARK ROAD
0553 PM TSTM WND DMG FORK 39.47N 76.44W
06/23/2015 BALTIMORE MD DEPT OF HIGHWAYS
TREE DOWN BLOCKED SB LANE RT 147 AND SUNSHINE AVE
0555 PM FLASH FLOOD 3 NNW STEVENSON 39.46N 76.73W
06/23/2015 BALTIMORE MD TRAINED SPOTTER
HIGH FLOWING WATER DISRUPTING TRAFFIC AT THE
INTERSECTION OF GREENSPRING AVENUE AND RIDGE ROAD.
0557 PM TSTM WND DMG 1 ESE LISBON 39.33N 77.05W
06/23/2015 HOWARD MD DEPT OF HIGHWAYS
TREE DOWN BLOCKING RT 144 AT CARRS MILL RD
0558 PM TSTM WND DMG BARNESVILLE 39.22N 77.38W
06/23/2015 MONTGOMERY MD DEPT OF HIGHWAYS
TREE DOWN BLOCKING SB LANE MD109 AT BARNESVILLE RD
0600 PM HAIL 2 WSW LUCKETTS 39.21N 77.56W
06/23/2015 E0.75 INCH LOUDOUN VA TRAINED SPOTTER
0600 PM MARINE TSTM WIND 1 S FELLS POINT 39.27N 76.58W
06/23/2015 M39 MPH ANZ538 MD BUOY
0600 PM TSTM WND DMG 2 NW BEALLSVILLE 39.19N 77.44W
06/23/2015 MONTGOMERY MD BROADCAST MEDIA
BARN HEAVILY DAMAGED...GRAIN SILO DESTROYED...TREES
DOWNED
0603 PM TSTM WND DMG 1 SSW GERMANTOWN 39.17N 77.26W
06/23/2015 MONTGOMERY MD NWS EMPLOYEE
5 LARGE SOUTHERN PINE TREES SNAPPED OFF 10 FEET ABOVE
GROUND AND 1 LARGE OAK TREE KNOCKED DOWN NEAR
INTERSECTION OF WISTERIA DR AND GREAT SENECA HWY
0604 PM TSTM WND GST 1 WSW DAMASCUS 39.27N 77.22W
06/23/2015 M59 MPH MONTGOMERY MD MESONET
0606 PM MARINE TSTM WIND 1 S FELLS POINT 39.27N 76.58W
06/23/2015 M45 MPH ANZ538 MD BUOY
BALTIMORE
0610 PM TSTM WND GST GAITHERSBURG 39.14N 77.22W
06/23/2015 M58 MPH MONTGOMERY MD MESONET
0610 PM MARINE TSTM WIND 1 WSW NATIONAL HARBOR 38.79N 77.04W
06/23/2015 M52 MPH ANZ535 MD BUOY
UPPER POTOMAC BUOY
0611 PM TSTM WND DMG LAYTONSVILLE 39.21N 77.14W
06/23/2015 MONTGOMERY MD PUBLIC
TREES DOWN IN NORTH LAYTONSVILLE
0611 PM TSTM WND DMG CLARKSVILLE 39.21N 76.94W
06/23/2015 HOWARD MD PUBLIC
A SMALL TREE AND LARGE BRANCHES SNAPPED
0612 PM TSTM WND DMG POOLESVILLE 39.14N 77.41W
06/23/2015 MONTGOMERY MD EMERGENCY MNGR
TREES AND WIRES DOWN
0613 PM TSTM WND DMG POOLESVILLE 39.14N 77.41W
06/23/2015 MONTGOMERY MD TRAINED SPOTTER
MANY TREES DOWN IN TOWN
0615 PM TSTM WND DMG PURCELLVILLE 39.14N 77.71W
06/23/2015 LOUDOUN VA PUBLIC
TREES AND WIRES DOWN
0619 PM TSTM WND GST 2 SW DAMASCUS 39.25N 77.23W
06/23/2015 M64 MPH MONTGOMERY MD MESONET
0619 PM TSTM WND DMG 2 NW COLUMBIA 39.22N 76.88W
06/23/2015 HOWARD MD PUBLIC
2 LARGE TREES DOWN. 1 TREE UPROOTED. LARGE TREE BRANCH
DOWN. CHIMNEY KNOCKED DOWN.
0620 PM MARINE TSTM WIND 4 S MIDDLE RIVER 39.25N 76.37W
06/23/2015 M44 MPH ANZ531 MD BUOY
HART MILLER ISLAND
0620 PM TSTM WND DMG 1 SW BRIGHTON DAM 39.18N 77.02W
06/23/2015 MONTGOMERY MD DEPT OF HIGHWAYS
TREE DOWN ON RT 650 NEAR GOLD MINE
0625 PM TSTM WND DMG 1 ESE BACK RIVER 39.26N 76.42W
06/23/2015 BALTIMORE MD PUBLIC
A FEW BRANCHES DOWN 4 TO 5 FEET IN LENGTH
0628 PM HAIL 2 E LEESBURG 39.10N 77.52W
06/23/2015 M1.00 INCH LOUDOUN VA NWS EMPLOYEE
QUARTER SIZE HAIL
0629 PM TSTM WND DMG NORTH POINT STATE PARK 39.22N 76.43W
06/23/2015 BALTIMORE MD PARK SERVICE
ONE TREE DOWNED
0629 PM HAIL 1 NNE BELMONT 39.08N 77.50W
06/23/2015 E0.88 INCH LOUDOUN VA PUBLIC
0630 PM TSTM WND DMG 2 NE BELMONT 39.09N 77.48W
06/23/2015 LOUDOUN VA PUBLIC
TREE DOWN ON NORTH COURSE OF LANSDOWNE GOLF CLUB
0630 PM HAIL 2 NE BELMONT 39.09N 77.48W
06/23/2015 E1.00 INCH LOUDOUN VA PUBLIC
TREE DOWN ON NORTH COURSE OF LANSDOWNE GOLF CLUB
0631 PM HAIL SSE ASHBURN 39.04N 77.48W
06/23/2015 E1.00 INCH LOUDOUN VA TRAINED SPOTTER
1 INCH HAIL
0640 PM TSTM WND DMG 2 E LAUREL 39.10N 76.83W
06/23/2015 ANNE ARUNDEL MD 911 CALL CENTER
TREE DOWN NEAR INTERSECTION OF BROCK BRIDGE RD AND RT
198
0641 PM TSTM WND DMG 2 E LAUREL 39.10N 76.82W
06/23/2015 ANNE ARUNDEL MD 911 CALL CENTER
TREE DOWN NEAR INTERSECTION OF OLD ANNAPOLIS RD AND RT
198
0642 PM TSTM WND DMG 1 NNE RESTON 38.97N 77.34W
06/23/2015 FAIRFAX VA TRAINED SPOTTER
0642 PM TSTM WND DMG 1 NW BODKIN POINT 39.14N 76.44W
06/23/2015 ANNE ARUNDEL MD 911 CALL CENTER
TREE DOWN AT INTERSECTION OF HARBOR RD AND DRYER RD
0647 PM MARINE TSTM WIND 3 W SPARROWS POINT 39.22N 76.53W
06/23/2015 M54 MPH ANZ538 MD BUOY
FRANCIS SCOTT KEY BRIDGE
0648 PM TSTM WND DMG 1 WNW LITTLE FALLS 38.94N 77.13W
06/23/2015 FAIRFAX VA EMERGENCY MNGR
TREE DOWN ON GEORGE WASHINGTON PARKWAY SOUTH OF VA
ROUTE 123
0648 PM TSTM WND DMG 3 E BOWIE 38.96N 76.68W
06/23/2015 ANNE ARUNDEL MD 911 CALL CENTER
TREE DOWN NEAR INTERSECTION OF ROSSBACK RD AND PATUXENT
RIVER RD
0649 PM MARINE TSTM WIND 1 S REAGAN NATIONAL AIR 38.85N 77.03W
06/23/2015 M48 MPH ARLINGTON VA ASOS
0650 PM MARINE TSTM WIND 3 ENE BODKIN POINT 39.15N 76.39W
06/23/2015 M45 MPH ANZ531 MD BUOY
PATAPSCO BUOY
0651 PM TSTM WND DMG 1 ENE SEVERNA PARK 39.09N 76.55W
06/23/2015 ANNE ARUNDEL MD 911 CALL CENTER
TREE DOWN AT INTERSECTION OF RT 2 AND RT 648
0652 PM TSTM WND DMG 1 SE SEVERNA PARK 39.07N 76.55W
06/23/2015 ANNE ARUNDEL MD 911 CALL CENTER
TREE DOWN NEAR INTERSECTION OF RIGGS AVE AND AVONDALE
CIR
0654 PM TSTM WND DMG BELVEDERE HEIGHTS 39.06N 76.50W
06/23/2015 ANNE ARUNDEL MD 911 CALL CENTER
TREES DOWN AT INTERSECTION OF BROADWATER RD AND BUENA
VISTA AVE
0655 PM MARINE TSTM WIND 3 E CAPE ST. CLAIRE 39.04N 76.39W
06/23/2015 M40 MPH ANZ531 MD BUOY
SANDY POINT
0656 PM TSTM WND DMG 1 ESE ARNOLD 39.04N 76.49W
06/23/2015 ANNE ARUNDEL MD 911 CALL CENTER
TREE DOWN NEAR INTERSECTION OF COLLEGE PKWY AND SHORE
ACRES RD
0657 PM MARINE TSTM WIND 1 E BAY RIDGE 38.94N 76.44W
06/23/2015 M40 MPH ANZ532 MD BUOY
TOLLY POINT
0657 PM TSTM WND DMG 2 SSW BROKEN HILL 38.73N 77.72W
06/23/2015 FAUQUIER VA TRAINED SPOTTER
TREE DOWN AT THE INTERSECTION OF RT 605 AND WOODLAWN RD
0657 PM TSTM WND DMG 1 SW CROWNSVILLE 39.00N 76.61W
06/23/2015 ANNE ARUNDEL MD 911 CALL CENTER
TREES DOWN NEAR INTERSECTION OF CHESTERFIELD RD AND
HAWKINS RD
0657 PM TSTM WND DMG 1 WSW CAPE ST. CLAIRE 39.04N 76.46W
06/23/2015 ANNE ARUNDEL MD 911 CALL CENTER
TREE DOWN AT INTERSECTION OF COLLEGE PKWY AND BELLERIVE
RD
0659 PM MARINE TSTM WIND 1 S REAGAN NATIONAL AIR 38.85N 77.03W
06/23/2015 M55 MPH ARLINGTON VA ASOS
0659 PM MARINE TSTM WIND 4 SSW LOVE POINT 38.98N 76.35W
06/23/2015 M48 MPH ANZ532 MD MESONET
0702 PM TSTM WND DMG 1 SSW ANNAPOLIS 38.95N 76.51W
06/23/2015 ANNE ARUNDEL MD 911 CALL CENTER
TREE DOWN AT INTERSECTION OF FERRY POINT RD AND HARNESS
CREEK RD
0707 PM TSTM WND DMG SUDLEY 38.79N 77.50W
06/23/2015 PRINCE WILLIAM VA NWS EMPLOYEE
TREE DOWN ON SUDLEY RD WEST OF U.S. HIGHWAY 29
0708 PM MARINE TSTM WIND 1 SE EASTPORT 38.96N 76.46W
06/23/2015 M54 MPH ANZ532 MD BUOY
GREENBURY PT
0710 PM MARINE TSTM WIND 5 ESE BAY RIDGE 38.92N 76.36W
06/23/2015 M44 MPH ANZ532 MD BUOY
KENT ISLAND
0710 PM MARINE TSTM WIND 2 ESE EASTPORT 38.96N 76.45W
06/23/2015 M47 MPH ANZ532 MD BUOY
ANNAPOLIS BUOY
0711 PM TSTM WND DMG 1 SSE DAVIDSONVILLE 38.91N 76.63W
06/23/2015 ANNE ARUNDEL MD 911 CALL CENTER
TREE DOWN NEAR INTERSECTION OF COTTAGE RUN AND
BIRDSVILLE RD
0712 PM TSTM WND DMG 1 WNW LITTLE FALLS 38.94N 77.13W
06/23/2015 FAIRFAX VA PUBLIC
TREE DOWN ON GW PARKWAY JUST PAST VA-123
0713 PM TSTM WND DMG 1 E PAROLE 38.98N 76.54W
06/23/2015 ANNE ARUNDEL MD 911 CALL CENTER
TREE DOWN NEAR INTERSECTION OF RT 2 AND RT 450
0715 PM MARINE TSTM WIND 4 SSW LOVE POINT 38.98N 76.35W
06/23/2015 M44 MPH ANZ532 MD AWOS
KW29
0715 PM TSTM WND DMG 1 WSW WEST RIVER 38.85N 76.61W
06/23/2015 ANNE ARUNDEL MD 911 CALL CENTER
TREE DOWN NEAR INTERSECTION OF RT 2 AND OWENSVILLE RD
0717 PM TSTM WND DMG CLIFTON 38.78N 77.39W
06/23/2015 FAIRFAX VA DEPT OF HIGHWAYS
LARGE TREE DOWN ON CLIFTON RD
0717 PM TSTM WND DMG 2 NNE FAIRFAX STATION 38.83N 77.32W
06/23/2015 FAIRFAX VA EMERGENCY MNGR
POWER LINES DOWN ON BRADDOCK RD AT OX ROAD
0717 PM TSTM WND DMG FAIRFAX 38.85N 77.37W
06/23/2015 FAIRFAX VA EMERGENCY MNGR
TREE DOWN AT INTERSECTION OF JAGUAR TRAIL AND WILLOW
POINT DRIVE
0717 PM TSTM WND DMG 1 NW CHURCHTON 38.81N 76.55W
06/23/2015 ANNE ARUNDEL MD 911 CALL CENTER
TREE DOWN NEAR INTERSECTION OF LAVENDER CT AND MUDDY
CREEK RD
0718 PM TSTM WND DMG TRACYS LANDING 38.79N 76.60W
06/23/2015 ANNE ARUNDEL MD 911 CALL CENTER
TREE DOWN AT INTERSECTION OF RT 2 AND RT 258
0719 PM TSTM WND DMG 1 N BURKE 38.79N 77.27W
06/23/2015 FAIRFAX VA EMERGENCY MNGR
SEVERAL TREES ONTO HOMES
0720 PM TSTM WND GST 2 N NORTH BEACH 38.73N 76.54W
06/23/2015 M59 MPH ANNE ARUNDEL MD MESONET
HERRING BAY
0720 PM TSTM WND DMG DEALE 38.79N 76.54W
06/23/2015 ANNE ARUNDEL MD 911 CALL CENTER
TREE DOWN NEAR INTERSECTION OF DEALE CHURCHTON RD AND
DEALE BEACH RD
0721 PM TSTM WND DMG NW SUDLEY 38.79N 77.50W
06/23/2015 PRINCE WILLIAM VA PUBLIC
LOTS OF TREES DOWN
0721 PM TSTM WND DMG 1 WSW LAKE RIDGE 38.68N 77.32W
06/23/2015 PRINCE WILLIAM VA NEWSPAPER
TREE DOWN ON A HOME AT VERONICA LANE IN LAKE RIDGE
0722 PM TSTM WND DMG WEST SPRINGFIELD 38.77N 77.22W
06/23/2015 FAIRFAX VA EMERGENCY MNGR
SEVERAL TREES ONTO HOMES
0726 PM TSTM WND DMG 2 S HERNDON 38.94N 77.39W
06/23/2015 FAIRFAX VA PUBLIC
BRANCHES 1-2 INCHES IN DIAMETER DOWN
0731 PM TSTM WND DMG 2 E ALEXANDRIA 38.83N 77.05W
06/23/2015 CITY OF ALEXANDRIA VA TRAINED SPOTTER
LARGE TREE LIMBS DOWN
0731 PM TSTM WND DMG 1 N CHURCHTON 38.82N 76.54W
06/23/2015 ANNE ARUNDEL MD TRAINED SPOTTER
TREES DOWNED AT MD-214
0731 PM TSTM WND DMG 1 NW NATIONAL HARBOR 38.80N 77.04W
06/23/2015 CITY OF ALEXANDRIA VA BROADCAST MEDIA
SEVERAL TREES DOWN IN OLD TOWN ALEXANDRIA
0734 PM TSTM WND DMG 2 SW BOLLING AIR FORCE 38.82N 77.04W
06/23/2015 CITY OF ALEXANDRIA VA NEWSPAPER
TREE DOWN ON GEORGE WASHINGTON PARKWAY AT SLATERS LANE.
0736 PM FLOOD 3 NNE CHANTILLY 38.92N 77.40W
06/23/2015 FAIRFAX VA AMATEUR RADIO
0739 PM TSTM WND DMG 2 ENE BRISTERSBURG 38.60N 77.58W
06/23/2015 FAUQUIER VA 911 CALL CENTER
TREES DOWN NEAR BRENT TOWN RD AND KACY CT
0740 PM MARINE TSTM WIND 10 ENE PLUM POINT 38.68N 76.33W
06/23/2015 M47 MPH ANZ541 MD BUOY
BLACKWALNUT HARBOR
0749 PM TSTM WND DMG GARRISONVILLE 38.48N 77.43W
06/23/2015 STAFFORD VA EMERGENCY MNGR
FIVE REPORTS OF TREES DOWN IN GARRSIONVILLE AREA
0750 PM MARINE TSTM WIND 5 E DARES BEACH 38.56N 76.41W
06/23/2015 M47 MPH ANZ533 MD BUOY
GOOSES REEF BUOY
0756 PM MARINE TSTM WIND 1 SW QUANTICO 38.51N 77.30W
06/23/2015 M56 MPH PRINCE WILLIAM VA AWOS
KNYG
0759 PM TSTM WND DMG 3 SE CHERRY HILL 38.54N 77.23W
06/23/2015 CHARLES MD NWS STORM SURVEY
DOZENS OF TREES DOWN ACROSS WRN CHARLES CO. PARTICULAR
STRAIGHT LINE DAMAGE ON CINNAMON RUN PL.
0802 PM TSTM WND DMG RISON 38.55N 77.18W
06/23/2015 CHARLES MD TRAINED SPOTTER
TOPS OF LARGE TREES TORN OFF. DOZEN OR MORE LARGE TREES
DOWN. ONE OR TWO TREES ONTO POWER LINES SNAPPING THEM
OUT OF POWER POLES.
0802 PM TSTM WND DMG 1 NNW RISON 38.56N 77.18W
06/23/2015 CHARLES MD 911 CALL CENTER
HEAVY TREE DAMAGE IN SMALLWOOD STATE PARK
0803 PM TSTM WND DMG MARBURY 38.56N 77.16W
06/23/2015 CHARLES MD TRAINED SPOTTER
POWER LINES DOWN. TREES TOPS BROKEN AND CARRIED AWAY.
0805 PM FLASH FLOOD 2 WSW LAUREL 39.09N 76.88W
06/23/2015 PRINCE GEORGES MD TRAINED SPOTTER
BEAR BRANCH WAS FLOWING OVER CONTEE RD.
0805 PM FLASH FLOOD 2 WSW LAUREL 39.09N 76.88W
06/23/2015 PRINCE GEORGES MD TRAINED SPOTTER
BEAR BRANCH WAS FLOWING OVER CONTEE RD.
0824 PM MARINE TSTM WIND 3 ENE DAHLGREN 38.34N 76.99W
06/23/2015 M48 MPH ANZ536 VA BUOY
POTOMAC LIGHT
0826 PM MARINE TSTM WIND 2 SE DAHLGREN 38.31N 77.03W
06/23/2015 M41 MPH ANZ536 VA BUOY
BABER PT
0830 PM MARINE TSTM WIND 1 SSW SWAN POINT 38.29N 76.95W
06/23/2015 M45 MPH ANZ536 MD BUOY
CUCKOLD CREEK
0839 PM MARINE TSTM WIND 17 NE SMITH ISLAND 38.14N 75.79W
06/23/2015 M48 MPH ANZ543 VA BUOY
RACOON PT
0839 PM TSTM WND DMG OAKVILLE 38.39N 76.64W
06/23/2015 ST. MARYS MD 911 CALL CENTER
ONE TREE DOWNED
0839 PM TSTM WND DMG PRINCE FREDERICK 38.55N 76.59W
06/23/2015 CALVERT MD 911 CALL CENTER
MULTIPLE TREES DOWN IN PRINCE FREDERICK AREA
0843 PM TSTM WND DMG HOLLYWOOD 38.35N 76.57W
06/23/2015 ST. MARYS MD 911 CALL CENTER
ONE TREE DOWNED
0850 PM TSTM WND DMG CALIFORNIA 38.30N 76.50W
06/23/2015 ST. MARYS MD 911 CALL CENTER
ONE TREE DOWNED
0854 PM MARINE TSTM WIND 3 E CALVERT CLIFFS 38.43N 76.39W
06/23/2015 M49 MPH ANZ533 MD BUOY
COVE PT-COVM2
0903 PM TSTM WND DMG PASSAPATANZY 38.30N 77.31W
06/23/2015 KING GEORGE VA 911 CALL CENTER
TWO TREES DOWN IN NORTHWEST PORTION OF COUNTY
0905 PM TSTM WND DMG PATUXENT RIVER NAS 38.28N 76.43W
06/23/2015 ST. MARYS MD OTHER FEDERAL
TWO TELEPHONE POLES PUSHED OVER BY HIGH WINDS
0910 PM MARINE TSTM WIND 5 E DARES BEACH 38.56N 76.41W
06/23/2015 M70 MPH ANZ533 MD BUOY
GOOSES REEF BUOY
0910 PM TSTM WND DMG 2 NNW WEEDONVILLE 38.32N 77.17W
06/23/2015 KING GEORGE VA 911 CALL CENTER
TWO TREES DOWN ALONG CALEDON RD.
0936 PM TSTM WND DMG ROLLINS FORK 38.18N 77.06W
06/23/2015 KING GEORGE VA 911 CALL CENTER
THREE TREES DOWN IN SOUTHEAST PORTION OF COUNTY
&&
EVENT NUMBER LWX1500555 LWX1500477 LWX1500543 LWX1500560 LWX1500524
LWX1500499 LWX1500500 LWX1500566 LWX1500480 LWX1500447 LWX1500445
LWX1500544 LWX1500569 LWX1500446 LWX1500451 LWX1500497 LWX1500520
LWX1500545 LWX1500572 LWX1500570 LWX1500448 LWX1500449 LWX1500510
LWX1500511 LWX1500562 LWX1500450 LWX1500458 LWX1500568 LWX1500457
LWX1500465 LWX1500547 LWX1500527 LWX1500452 LWX1500455 LWX1500495
LWX1500564 LWX1500453 LWX1500464 LWX1500475 LWX1500454 LWX1500462
LWX1500575 LWX1500490 LWX1500456 LWX1500504 LWX1500493 LWX1500505
LWX1500526 LWX1500571 LWX1500476 LWX1500481 LWX1500463 LWX1500461
LWX1500512 LWX1500474 LWX1500482 LWX1500565 LWX1500459 LWX1500563
LWX1500577 LWX1500578 LWX1500579 LWX1500460 LWX1500536 LWX1500535
LWX1500486 LWX1500530 LWX1500470 LWX1500485 LWX1500538 LWX1500466
LWX1500473 LWX1500561 LWX1500528 LWX1500546 LWX1500468 LWX1500529
LWX1500469 LWX1500517 LWX1500548 LWX1500551 LWX1500467 LWX1500471
LWX1500539 LWX1500514 LWX1500494 LWX1500489 LWX1500491 LWX1500552
LWX1500521 LWX1500558 LWX1500479 LWX1500554 LWX1500519 LWX1500523
LWX1500525 LWX1500556 LWX1500553 LWX1500501 LWX1500478 LWX1500559
LWX1500513 LWX1500518 LWX1500502 LWX1500472 LWX1500516 LWX1500522
LWX1500574 LWX1500498 LWX1500487 LWX1500573 LWX1500484 LWX1500567
LWX1500488 LWX1500483 LWX1500576 LWX1500503 LWX1500531 LWX1500515
LWX1500549 LWX1500550 LWX1500496 LWX1500492 LWX1500506 LWX1500507
LWX1500532 LWX1500537 LWX1500533 LWX1500534 LWX1500508 LWX1500540
LWX1500557 LWX1500509 LWX1500541 LWX1500542
TUESDAY EVENING SEVERE WEATHER.
JACKSONThe Sterling radar (KLWX), 139 km away, was scanning. The volume nearest the first event began at 00:11 UTC.
8 thunderstorm wind, 1 hail. Local standard time, as filed.
A tree was reported down at the intersection of Owensville Rd and Tillman Rd.
Several trees reported down at the intersection of Langford Dr and Dick Woods Rd.
Multiple trees reported down at the intersection of Craigs Store Rd and Black Oak Ridge.
Multiple trees down near the 4100 block of Monacan Trail.
A few trees reported down at the intersection of Old Lynchburg Rd and Richland Dr.
Multiple trees were reported down at the intersection of Scottsville Rd and Red Hill Rd.
Multiple trees were reported down at the intersection of Albevanna Spring Rd and Solo Dr.
Multiple trees down at the 300 block of Irish Rd.
Trained spotter ID Sfn11.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Virginia in 2015Every state in 2015This day in weather historyWarnings in Virginia, June 2015
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 580961, 580962, 580963, 580964, 580960, 580965, 580966, 580959, 580967.