March 5, 2011 Tornadoes

Northern Waldorf, MD

000
NOUS41 KLWX 071703
PNSLWX
DCZ001-MDZ003>007-009>011-013-014-016>018-501-502-VAZ025>031-
036>040-042-050>057-501>504-WVZ050>053-055-501>506-080115-
DISTRICT OF COLUMBIA-WASHINGTON-FREDERICK MD-CARROLL-
NORTHERN BALTIMORE-HARFORD-MONTGOMERY-HOWARD-SOUTHERN BALTIMORE-
PRINCE GEORGES-ANNE ARUNDEL-CHARLES-ST. MARYS-CALVERT-
EXTREME WESTERN ALLEGANY-CENTRAL AND EASTERN ALLEGANY-AUGUSTA-
ROCKINGHAM-SHENANDOAH-FREDERICK VA-PAGE-WARREN-CLARKE-NELSON-
ALBEMARLE-GREENE-MADISON-RAPPAHANNOCK-LOUDOUN-ORANGE-CULPEPER-
PRINCE WILLIAM/MANASSAS/MANASSAS PARK-FAIRFAX-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-STAFFORD-SPOTSYLVANIA-
KING GEORGE-NORTHERN FAUQUIER-SOUTHERN FAUQUIER-WESTERN HIGHLAND-
EASTERN HIGHLAND-HAMPSHIRE-MORGAN-BERKELEY-JEFFERSON-HARDY-
WESTERN GRANT-EASTERN GRANT-WESTERN MINERAL-EASTERN MINERAL-
WESTERN PENDLETON-EASTERN PENDLETON-

PUBLIC INFORMATION STATEMENT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
103 PM EDT THU APR 7 2011

...NATIONAL WEATHER SERVICE CONFIRMS A EF-0 TORNADO OCCURRED IN
NORTHERN WALDORF MARYLAND ON EARLY TUESDAY MORNING APRIL 5 2011...

LOCATION...NORTHERN WALDORF IN CHARLES COUNTY MARYLAND
DATE...APRIL 5 2011
ESTIMATED TIME...4:48 AM EDT
MAXIMUM EF-SCALE RATING...EF0
MAXIMUM WIND SPEED...65 MPH
MAXIMUM PATH WIDTH...50 YARDS
PATH LENGTH...0.1 MILES
BEGINNING LAT/LON...38.6521N / 76.8901W
ENDING LAT/LON...38.6534N / 76.8899W
* FATALITIES...NONE
* INJURIES...NONE
* THE INFORMATION IN THIS STATEMENT IS PRELIMINARY AND SUBJECT TO
  CHANGE PENDING FINAL REVIEW OF THE EVENT(S) AND PUBLICATION IN
  NWS STORM DATA.

...SUMMARY...

AFTER A REVIEW OF NATIONAL WEATHER SERVICE AND FEDERAL AVIATION
ADMINISTRATION WEATHER RADARS...AND A GROUND SURVEY BY THE
NATIONAL WEATHER SERVICE...THE BALTIMORE/WASHINGTON WEATHER
FORECAST OFFICE OF THE NATIONAL WEATHER SERVICE HAS DETERMINED
THAT A BRIEF WEAK TORNADO STRUCK THE COMMUNITY OF MARBELLA IN
NORTHERN WALDORF DURING THE EARLY MORNING HOURS OF TUESDAY APRIL
5TH. THE STORM WAS RATED AS AN EF-0 ON THE ENHANCED FUJITA SCALE
WITH PEAK WIND SPEEDS AROUND 65 MPH. DAMAGE INCLUDED A LARGE PINE
TREE BLOWN OVER INTO A HOUSE ROOF...SEVERAL ORNAMENTAL COMMUNITY
TREES SNAPPED...DAMAGE TO A FENCE...AND MANY SMALL WINDBLOWN
OUTDOOR OBJECTS.

THE TORNADO WAS PRODUCED FROM A SQUALL LINE OF THUNDERSTORMS THAT
MOVED ACROSS THE REGION IN THE EARLY AFTERNOON. IT ONLY TRACKED
ABOUT A TENTH OF A MILE BEFORE DISSIPATING AFTER LESS THAN A
MINUTE ON THE GROUND.

$$
NWS BALTIMORE/WASHINGTON

Southeast Crofton, MD

000
NOUS41 KLWX 120413
PNSLWX
DCZ001-MDZ003>007-009>011-013-014-016>018-501-502-VAZ025>031-
036>040-042-050>057-501>504-WVZ050>053-055-501>506-121615-
DISTRICT OF COLUMBIA-WASHINGTON-FREDERICK MD-CARROLL-
NORTHERN BALTIMORE-HARFORD-MONTGOMERY-HOWARD-SOUTHERN BALTIMORE-
PRINCE GEORGES-ANNE ARUNDEL-CHARLES-ST. MARYS-CALVERT-
EXTREME WESTERN ALLEGANY-CENTRAL AND EASTERN ALLEGANY-AUGUSTA-
ROCKINGHAM-SHENANDOAH-FREDERICK VA-PAGE-WARREN-CLARKE-NELSON-
ALBEMARLE-GREENE-MADISON-RAPPAHANNOCK-LOUDOUN-ORANGE-CULPEPER-
PRINCE WILLIAM/MANASSAS/MANASSAS PARK-FAIRFAX-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-STAFFORD-SPOTSYLVANIA-
KING GEORGE-NORTHERN FAUQUIER-SOUTHERN FAUQUIER-WESTERN HIGHLAND-
EASTERN HIGHLAND-HAMPSHIRE-MORGAN-BERKELEY-JEFFERSON-HARDY-
WESTERN GRANT-EASTERN GRANT-WESTERN MINERAL-EASTERN MINERAL-
WESTERN PENDLETON-EASTERN PENDLETON-

PUBLIC INFORMATION STATEMENT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1213 AM EDT TUE APR 12 2011

NATIONAL WEATHER SERVICE CONFIRMS A EF-0 TORNADO OCCURRED IN
SOUTHEAST CROFTON MARYLAND LAST TUESDAY MORNING APRIL 5 2011...

LOCATION...ABOUT 2 MILES SOUTHEAST OF CROFTON MARYLAND SPANNING
EASTERN PRINCE GEORGES AND WESTERN ANNE ARUNDEL COUNTIES
DATE...APRIL 5 2011 
ESTIMATED TIME...4:55 AM EDT 
MAXIMUM EF-SCALE RATING...EF0 
MAXIMUM WIND SPEED...60 MPH 
MAXIMUM PATH WIDTH...50 YARDS
LENGTH...1.3 MILES 
BEGINNING LAT/LON...38.968N / 76.716W 
ENDING LAT/LON...38.977N / 76.694W
* FATALITIES...NONE
* INJURIES...NONE
* THE INFORMATION IN THIS STATEMENT IS PRELIMINARY AND SUBJECT TO
  CHANGE PENDING FINAL REVIEW OF THE EVENT(S) AND PUBLICATION IN
  NWS STORM DATA.

...SUMMARY...

AFTER A REVIEW OF NATIONAL WEATHER SERVICE AND FEDERAL AVIATION
ADMINISTRATION WEATHER RADARS...AND A GROUND SURVEY BY THE
NATIONAL WEATHER SERVICE...THE BALTIMORE/WASHINGTON WEATHER
FORECAST OFFICE OF THE NATIONAL WEATHER SERVICE HAS DETERMINED
THAT A BRIEF WEAK TORNADO PRODUCED MINOR TREE DAMAGE NEAR THE
COMMUNITIES OF SHERWOOD MANOR AND PATUXENT PRESERVE DURING THE
EARLY MORNING HOURS OF TUESDAY APRIL 5TH 2011. 

THE TORNADO WAS RATED AS AN EF-0 ON THE ENHANCED FUJITA SCALE WITH
PEAK WIND SPEEDS AROUND 60 MPH. DAMAGE INCLUDED SEVERAL PINE AND
HARDWOOD TREES BLOWN OVER IN THE SHERWOOD MANOR AREA...AND SEVERAL
PINE TREES TOPPED 15 FEET UP JUST SOUTH OF THE PATUXENT PRESERVE
OFF PATUXENT RIVER ROAD. NO DAMAGE TO ANY STRUCTURES WAS OBSERVED.

THE TORNADO WAS PRODUCED FROM A LINE OF THUNDERSTORMS THAT MOVED
ACROSS THE REGION IN THE PRE-DAWN HOURS. THE STORM WAS MOVING AT
NEARLY 60 MPH.

$$
SMZ