Multiple corridors of severe thunderstorms are expected across the Upper Midwest on Monday into Monday night, with a regional severe weather outbreak possible. The most dangerous period is likely during the late afternoon and evening when strong tornado potential should be maximized. Scattered large to very large hail and damaging winds are likely as well. Read More >
TWO TORNADOES WITH PEAK WINDS OF 90 MPH STRUCK SOUTHERN MARYLAND LATE SATURDAY AFTERNOON. THE TWO WERE BRIEFLY ON THE GROUND AT THE SAME TIME AS THE FIRST WAS NEARING ITS END...AND THE SECOND WAS JUST GETTING STARTED. BOTH CREATED SUBSTANTIAL TREE DAMAGE...SNAPPING AND UPROOTING LARGE TREES ALONG THEIR PATHS. STRUCTURAL DAMAGE OF HOMES WAS MAINLY LIMITED TO SIDING AND SHINGLE DAMAGE...EXCEPT WHERE TREES FELL INTO HOMES. SEVERAL BARNS AND OUTBUILDINGS WERE FLATTENED. THE SECOND TORNADO WAS LONG TRACK AND NEARLY CROSSED THE ENTIRE WIDTH OF SAINT MARYS COUNTY. IT CREATED CONSISTENT DAMAGE FOR 16 MILES AND WAS ON THE GROUND FOR MORE THAN A HALF HOUR. THANKFULLY NO INJURIES WERE REPORTED AND MANY REPORTED THEY HAD RECEIVED THE ADVANCE WARNING. THE NATIONAL WEATHER SERVICE THANKS THE SAINT MARYS COUNTY 7TH DISTRICT VOLUNTEER FIRE DEPARTMENT FOR ASSISTING IN THE SURVEY AND PROVIDING PICTURES AND ACCOUNTS. ALSO THANKS TO SAINT MARYS AND CHARLES COUNTY EMERGENCY MANAGEMENT OFFICES FOR ASSISTING. ...EF-1 TORNADO CONFIRMED IN SOUTHERN CHARLES COUNTY NEAR MORGANTOWN... LOCATION...MORGANTOWN IN CHARLES COUNTY MARYLAND DATE...JUNE 27 2015 ESTIMATED TIME...428 PM TO 436 PM EDT MAXIMUM EF-SCALE RATING...EF1 MAXIMUM WIND SPEED...90 MPH MAXIMUM PATH WIDTH...100 YARDS PATH LENGTH...2.1 MILES BEGINNING LAT/LON...38.343N / 76.970W ENDING LAT/LON...38.353N / 76.935W FATALITIES...0 INJURIES...0 * INFORMATION IN THIS STATEMENT IS PRELIMINARY AND SUBJECT TO CHANGE PENDING FINAL REVIEW OF THE EVENT(S) AND PUBLICATION IN NWS STORM DATA. THE NATIONAL WEATHER SERVICE BALTIMORE/WASHINGTON WEATHER FORECAST OFFICE LOCATED IN STERLING VIRGINIA HAS CONFIRMED A TORNADO STRUCK SOUTHERN CHARLES COUNTY MARYLAND JUST SOUTH OF THE US-301 BRIDGE AT MORGANTOWN BETWEEN APPROXIMATELY 428 AND 436 PM EDT ON SATURDAY JUNE 27TH 2015. NATIONAL WEATHER SERVICE PERSONNEL COMPLETED A GROUND SURVEY ALONG WITH RADAR ANALYSIS AND CONCLUDED A TORNADO THAT PEAKED AT EF-1 INTENSITY WITH WINDS OF 90 MPH PRODUCED DAMAGE ALONG A 2.1 MILE PATH...BEGINNING AT THE POTOMAC RIVER SHORELINE IN MORGANTOWN. THE TORNADO THEN MOVED NORTHEAST ALONG MORGANTOWN ROAD...ENDING ITS DAMAGE PATH JUST AFTER IT CROSSED OVER ROUTE 257-ROCK POINT ROAD. WHILE ON THE GROUND THROUGH MORGANTOWN AND ALONG MORGANTOWN ROAD...THE TREE DAMAGE WAS SUBSTANTIAL WITH DOZENS OF LARGE TREES SNAPPED AND UPROOTED IN MULTIPLE DIRECTIONS ALONG ITS PATH. IT TOOK SEVERAL CREWS HOURS TO REMOVE NUMEROUS LARGE TREES AND RESTORE ACCESS DOWN MORGANTOWN ROAD. MANY HOMES HAD SOME OF THEIR SHINGLES REMOVED AND SIDING DAMAGE...AND AT LEAST ONE HOME HAD SOME ROOFING MATERIALS REMOVED ALONG THE ROOF EDGE. OTHERWISE...MORE SUBSTANTIAL STRUCTURAL DAMAGE WAS MAINLY LIMITED TO DESTROYED OUTBUILDINGS AND CARPORTS...EXCEPT WHERE TREES FELL ON HOMES. THE DAMAGE COINCIDED WITH A TORNADIC SIGNATURE ON NWS AND FAA DOPPLER RADARS. NO ADDITIONAL DAMAGE WAS SEEN MORE THAN A FEW HUNDRED YARDS PAST ROUTE 257...HOWEVER IT IS POSSIBLE IT CONTINUED SLIGHTLY FURTHER INTO THE DEEPLY WOODED AREA. && ...EF-1 TORNADO CONFIRMED IN SOUTHERN CHARLES AND NORTHERN SAINT MARYS COUNTIES... LOCATION...SWAN POINT IN CHARLES COUNTY TO OAKVILLE IN ST. MARYS COUNTY IN MARYLAND DATE...JUNE 27 2015 ESTIMATED TIME...432 PM TO 507 PM EDT MAXIMUM EF-SCALE RATING...EF1 MAXIMUM WIND SPEED...90 MPH MAXIMUM PATH WIDTH...800 YARDS PATH LENGTH...16.1 MILES BEGINNING LAT/LON...38.294N / 76.907W ENDING LAT/LON...38.390N / 76.636W FATALITIES...0 INJURIES...0 * INFORMATION IN THIS STATEMENT IS PRELIMINARY AND SUBJECT TO CHANGE PENDING FINAL REVIEW OF THE EVENT(S) AND PUBLICATION IN NWS STORM DATA. THE NATIONAL WEATHER SERVICE BALTIMORE/WASHINGTON WEATHER FORECAST OFFICE LOCATED IN STERLING VIRGINIA HAS CONFIRMED A SECOND TORNADO STRUCK SOUTHERN CHARLES COUNTY MARYLAND JUST SOUTH OF THE FIRST ONE...AND THEN NEARLY TRAVELED THE FULL WIDTH OF SAINT MARYS COUNTY FOR OVER A HALF HOUR...BETWEEN APPROXIMATELY 432 PM AND 507 PM EDT ON SATURDAY JUNE 27TH 2015. NATIONAL WEATHER SERVICE AND SAINT MARYS COUNTY VOLUNTEER FIRE PERSONNEL COMPLETED A GROUND SURVEY AND CONCLUDED A TORNADO THAT PEAKED AT EF-1 INTENSITY WITH WINDS OF 90 MPH PRODUCED CONSISTENT DAMAGE ALONG A 16 MILE PATH...BEGINNING ABOUT A HALF MILE INLAND FROM THE POTOMAC RIVER AT THE SWAN POINT GOLF COURSE IN ISSUE MARYLAND. THE TORNADO THEN MOVED NORTHEAST...CROSSING ROUTE 257 NEAR THE HOLY GHOST CHURCH NEAR HATTON CREEK ROAD. IT CONTINUED THROUGH THIS RURAL AREA SNAPPING AND UPROOTING MANY OF THE TREES ALONG ITS PATH. IT THEN CROSSED OVER THE WICOMICO RIVER AND INTO SAINT MARYS COUNTY...ENTERING JUST SOUTH OF MADDOX MARYLAND AROUND SOUTH VIEW LANE AND NOTLEY HALL ROAD. THE TORNADO MOVED NORTHEAST THROUGH RURAL FARMLAND AND FORESTED AREAS BEFORE MOVING BETWEEN CHAPTICO AND CLEMENTS...CROSSING THE INTERSECTION OF ROUTE 238 AND HORSESHOE ROAD. IT CONTINUED NORTHEAST THROUGH RURAL AREAS...IT THEN PASSED BETWEEN MORGANZA AND LOVEVILLE...PASSING OVER THE PROPERTY OF CHOPTICON HIGH SCHOOL. THE LAST SIGNIFICANT DAMAGE WAS NOTED ALONG ROUTE 235 BETWEEN NORTH AND SOUTH SANDGATES ROADS...NEAR OAKVILLE MARYLAND. THE MAJORITY OF DAMAGE ALONG THE PATH WAS SUBSTANTIAL TREE DAMAGE...AND DAMAGE TO SEVERAL HOMES FROM FALLING TREES. THERE WERE SEVERAL BARNS AND OUTBUILDINGS FLATTENED...AND SOME MINOR SIDING AND SHINGLE DAMAGE WAS NOTED ON SOME HOMES. A WELL CONSTRUCTED GAZEBO WAS BLOWN INTO THE WICOMICO RIVER FROM A RESIDENTS SHORELINE IN CHARLES COUNTY. CHOPTICON HIGH SCHOOL HAD DAMAGE TO BLEACHERS AND SPORTS FIELDS. THE DAMAGE COINCIDED WITH A TORNADIC SIGNATURE ON NWS AND FAA DOPPLER RADARS. THERE WAS ALSO PHOTOGRAPHIC EVIDENCE OF A RAIN-WRAPPED FUNNEL MOVING ACROSS THE WICOMICO RIVER AS IT CROSSED FROM CHARLES INTO SAINT MARYS COUNTY. THE SANDGATES AREA WAS INSPECTED...BUT NOTHING OTHER THAN SMALL BRANCH DAMAGE IN A FEW LOCATIONS WAS NOTED. THIS INFORMATION CAN ALSO BE FOUND ON OUR WEBSITE AT WEATHER.GOV/WASHINGTON. FOR REFERENCE...THE ENHANCED FUJITA SCALE CLASSIFIES TORNADOES INTO THE FOLLOWING CATEGORIES: EF0...WIND SPEEDS 65 TO 85 MPH. EF1...WIND SPEEDS 86 TO 110 MPH. EF2...WIND SPEEDS 111 TO 135 MPH. EF3...WIND SPEEDS 136 TO 165 MPH. EF4...WIND SPEEDS 166 TO 200 MPH. EF5...WIND SPEEDS GREATER THAN 200 MPH. $$ CS/HAS/MSE/KLW