835  
NWUS51 KLWX 312250  
LSRLWX  
 
PRELIMINARY LOCAL STORM REPORT...SUMMARY  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
650 PM EDT SAT MAY 31 2025  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON  
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.  
 
..REMARKS..  
 
1230 PM HAIL 1 ESE THE I66 AND I495 38.87N 77.20W  
05/31/2025 E0.88 INCH FAIRFAX VA TRAINED SPOTTER  
 
DIME TO NICKEL SIZE HAIL  
 
1250 PM HAIL 1 E SOUTH GATE 39.13N 76.60W  
05/31/2025 E0.75 INCH ANNE ARUNDEL MD TRAINED SPOTTER  
 
1254 PM MARINE TSTM WIND 2 ENE ANNAPOLIS 38.98N 76.48W  
05/31/2025 E39 MPH ANNE ARUNDEL MD BUOY  
 
A THUNDERSTORM PRODUCED AN ESTIMATED WIND GUST TO 34  
KNOTS (39 MPH) NEAR THE ANNAPOLIS NOS SENSOR (APAM2).  
 
1255 PM MARINE TSTM WIND 1 NNW EASTPORT 38.99N 76.49W  
05/31/2025 E39 MPH ANNE ARUNDEL MD ASOS  
 
A THUNDERSTORM PRODUCED AN ESTIMATED WIND GUST TO 34  
KNOTS (39 MPH) NEAR THE ASOS AT ANNAPOLIS U.S. NAVAL  
ACADEMY (KNAK) ADJACENT TO THE CHESAPEAKE BAY.  
 
1256 PM MARINE TSTM WIND GREENBURY POINT 38.97N 76.46W  
05/31/2025 M42 MPH ANZ532 MD MESONET  
 
1258 PM MARINE TSTM WIND 1 ESE MAYO 38.88N 76.48W  
05/31/2025 M47 MPH ANZ532 MD MESONET  
 
1259 PM MARINE TSTM WIND 2 S HIGHLAND BEACH 38.91N 76.47W  
05/31/2025 E39 MPH ANNE ARUNDEL MD MESONET  
 
A THUNDERSTORM PRODUCED AN ESTIMATED WIND GUST TO 34  
KNOTS (39 MPH) NEAR A PERSONAL WEATHER STATION ON  
RAMSGATE DRIVE (KMDANNAP2704) ADJACENT TO THE CHESAPEAKE  
BAY.  
 
0100 PM MARINE TSTM WIND FRANCIS SCOTT KEY BRIDG 39.22N 76.53W  
05/31/2025 M39 MPH ANZ538 MD NOS-PORTS  
 
0100 PM MARINE TSTM WIND 1 E BAY RIDGE 38.94N 76.44W  
05/31/2025 E39 MPH ANZ532 MD BUOY  
 
A THUNDERSTORM PRODUCED ESTIMATED WIND GUSTS TO 34  
KNOTS (39 MPH) NEAR THE TOLLY POINT WEATHERFLOW SENSOR  
(XTOL) BETWEEN 1:00 AND 1:05 PM.  
 
0100 PM MARINE TSTM WIND REAGAN NATIONAL ARPT 38.85N 77.03W  
05/31/2025 E39 MPH ARLINGTON VA ASOS  
 
A THUNDERSTORM PRODUCED AN ESTIMATED WIND GUST TO 34  
KNOTS (39 MPH) NEAR THE ASOS AT RONALD REAGAN WASHINGTON  
NATIONAL AIRPORT (KDCA) ADJACENT TO THE TIDAL POTOMAC  
RIVER.  
 
0100 PM MARINE TSTM WIND 2 ESE EASTPORT 38.96N 76.45W  
05/31/2025 M43 MPH ANZ532 MD BUOY  
 
A WIND GUST OF 37 KNOTS (43 MPH) WAS MEASURED BY THE  
ANNAPOLIS CBIBS SENSOR (44063).  
 
0102 PM MARINE TSTM WIND 4 ESE CAPE ST. CLAIRE 39.02N 76.38W  
05/31/2025 E39 MPH ANZ531 MD BUOY  
 
A THUNDERSTORM PRODUCED AN ESTIMATED WIND GUST TO 34  
KNOTS (39 MPH) NEAR THE SANDY POINT WEATHERFLOW SENSOR  
(XSPT).  
 
0102 PM MARINE TSTM WIND 3 SE HIGHLAND BEACH 38.90N 76.44W  
05/31/2025 M49 MPH ANZ532 MD BUOY  
 
A WIND GUST OF 43 KNOTS (49 MPH) WAS MEASURED BY THE  
THOMAS POINT NOS SENSOR (TPLM2).  
 
0105 PM MARINE TSTM WIND 1 S HIGHLAND BEACH 38.91N 76.47W  
05/31/2025 M39 MPH ANNE ARUNDEL MD MESONET  
 
A WIND GUST OF 34 KNOTS (39 MPH) WAS MEASURED BY A  
TEMPEST STATION ON THOMAS POINT ROAD ADJACENT TO THE  
CHESAPEAKE BAY.  
 
0109 PM MARINE TSTM WIND 8 E BAY RIDGE 38.92N 76.32W  
05/31/2025 E39 MPH ANZ540 MD MESONET  
 
A THUNDERSTORM PRODUCED ESTIMATED WIND GUSTS TO 34  
KNOTS (39 MPH) NEAR A PERSONAL WEATHER STATION AT  
SHIPPING CREEK (KMDSTEVE109) ADJACENT TO EASTERN BAY  
BETWEEN 1:09 AND 1:14 PM.  
 
0109 PM MARINE TSTM WIND 7 SE HIGHLAND BEACH 38.87N 76.37W  
05/31/2025 M46 MPH ANZ532 MD MESONET  
 
WIND GUSTS OF UP TO 40 KNOTS (46 MPH) WERE MEASURED BY  
A PERSONAL WEATHER STATION ON NORTHWEST CREEK  
(KMDSTEVE76) ADJACENT TO THE CHESAPEAKE BAY BETWEEN 1:09  
AND 1:14 PM.  
 
0113 PM MARINE TSTM WIND 1 ESE BOWLEYS QUARTERS 39.30N 76.36W  
05/31/2025 M39 MPH ANZ531 MD BUOY  
 
WIND GUSTS OF UP TO 34 KNOTS (39 MPH) WERE MEASURED BY  
THE SENECA CREEK WEATHERFLOW SENSOR (XSNC) BETWEEN 1:13  
AND 1:18 PM.  
 
0115 PM MARINE TSTM WIND 7 ENE BAY RIDGE 38.98N 76.34W  
05/31/2025 M40 MPH ANZ532 MD AWOS  
 
35 KNOT GUST MEASURED AT STEVENSVILLE AWOS  
 
0115 PM MARINE TSTM WIND 6 SE BAY RIDGE 38.88N 76.36W  
05/31/2025 M40 MPH ANZ532 MD MESONET  
 
A WIND GUST OF 35 KNOTS (40 MPH) WAS MEASURED BY A  
TEMPEST STATION ON TWIN COVE ROAD ADJACENT TO THE  
CHESAPEAKE BAY.  
 
0115 PM MARINE TSTM WIND 11 E BAY RIDGE 38.92N 76.26W  
05/31/2025 E39 MPH ANZ540 MD MESONET  
 
A THUNDERSTORM PRODUCED ESTIMATED WIND GUSTS TO 34  
KNOTS (39 MPH) NEAR A MESONET AT CRAB ALLEY BAY ADJACENT  
TO EASTERN BAY BETWEEN 1:15 AND 1:25 PM.  
 
0115 PM MARINE TSTM WIND 11 E BAY RIDGE 38.92N 76.26W  
05/31/2025 E39 MPH ANZ540 MD MESONET  
 
A THUNDERSTORM PRODUCED ESTIMATED WIND GUSTS TO 34  
KNOTS (39 MPH) NEAR A PERSONAL WEATHER STATION AT  
MARLING FARMS (KMDCHEST20) ADJACENT TO THE TIDAL CHESTER  
RIVER BETWEEN 1:15 AND 1:20 PM.  
 
0124 PM MARINE TSTM WIND 4 S MIDDLE RIVER 39.25N 76.37W  
05/31/2025 E39 MPH ANZ531 MD BUOY  
 
A THUNDERSTORM PRODUCED AN ESTIMATED WIND GUST TO 34  
KNOTS (39 MPH) NEAR THE HART MILLER WEATHERFLOW SENSOR  
(XHRT).  
 
0125 PM TSTM WND DMG 2 NE MARLTON 38.78N 76.77W  
05/31/2025 PRINCE GEORGES MD DEPT OF HIGHWAYS  
 
TREES BLEW DOWN ON MD-382 CROOM ROAD AT CROOM STATION  
ROAD.  
 
0129 PM TSTM WND DMG 3 NNE DUNKIRK 38.76N 76.65W  
05/31/2025 CALVERT MD 911 CALL CENTER  
 
TREES BLEW DOWN ONTO POWER LINES CAUSING A FIRE AND  
POWER OUTAGES NEAR THE INTERSECTION OF MD-260 WEST  
CHESAPEAKE BEACH ROAD AND PERRYWOOD LANE.  
 
0130 PM MARINE TSTM WIND 10 ENE GIBSON ISLAND 39.12N 76.25W  
05/31/2025 E39 MPH ANZ539 MD MESONET  
 
A THUNDERSTORM PRODUCED AN ESTIMATED WIND GUST TO 34  
KNOTS (39 MPH) NEAR A TEMPEST STATION AT HUNTINGFIELD  
POINT ADJACENT TO THE TIDAL CHESTER RIVER.  
 
0130 PM MARINE TSTM WIND 9 SE MIDDLE RIVER 39.21N 76.25W  
05/31/2025 M41 MPH ANZ531 MD BUOY  
 
A WIND GUST OF 36 KNOTS (41 MPH) WAS MEASURED BY THE  
TOLCHESTER BEACH NOS SENSOR (TCBM2).  
 
0131 PM TSTM WND DMG 3 NE DUNKIRK 38.75N 76.63W  
05/31/2025 CALVERT MD 911 CALL CENTER  
 
TREES BLEW DOWN ON JEWEL ROAD NEAR CAVALIER DRIVE.  
 
0134 PM MARINE TSTM WIND 7 SE HIGHLAND BEACH 38.87N 76.37W  
05/31/2025 M41 MPH ANZ532 MD MESONET  
 
WIND GUSTS OF UP TO 36 KNOTS (41 MPH) WERE MEASURED BY  
A PERSONAL WEATHER STATION ON NORTHWEST CREEK  
(KMDSTEVE76) ADJACENT TO THE CHESAPEAKE BAY BETWEEN 1:34  
AND 1:54 PM.  
 
0142 PM MARINE TSTM WIND 2 NNE NORTH BEACH 38.73N 76.53W  
05/31/2025 M40 MPH ANZ532 MD BUOY  
 
A WIND GUST OF 35 KNOTS (40 MPH) WAS MEASURED BY THE  
HERRING BAY WEATHERFLOW SENSOR (XHEB).  
 
0147 PM MARINE TSTM WIND REAGAN NATIONAL ARPT 38.85N 77.03W  
05/31/2025 E39 MPH ARLINGTON VA ASOS  
 
A THUNDERSTORM PRODUCED AN ESTIMATED WIND GUST TO 34  
KNOTS (39 MPH) NEAR THE ASOS AT RONALD REAGAN WASHINGTON  
NATIONAL AIRPORT (KDCA) ADJACENT TO THE TIDAL POTOMAC  
RIVER.  
 
0154 PM MARINE TSTM WIND 5 E DARES BEACH 38.56N 76.41W  
05/31/2025 M43 MPH ANZ533 MD BUOY  
 
A WIND GUST OF 37 KNOTS (43 MPH) WAS MEASURED BY THE  
GOOSES REEF CBIBS SENSOR (44062).  
 
0154 PM MARINE TSTM WIND 10 E NORTH BEACH 38.71N 76.35W  
05/31/2025 M39 MPH ANZ533 MD MESONET  
 
A WIND GUST OF 34 KNOTS (39 MPH) WAS MEASURED BY A  
PERSONAL WEATHER STATION ON TILGHMAN ISLAND (KMDTILGH19)  
ADJACENT TO THE CHESAPEAKE BAY.  
 
0158 PM MARINE TSTM WIND 10 ENE PLUM POINT 38.68N 76.33W  
05/31/2025 M44 MPH ANZ541 MD BUOY  
 
A WIND GUST OF 38 KNOTS (44 MPH) WAS MEASURED BY THE  
BLACKWALNUT HARBOR WEATHERFLOW SENSOR (XBWH).  
 
0200 PM MARINE TSTM WIND 9 ENE NORTH BEACH 38.76N 76.38W  
05/31/2025 M43 MPH ANZ532 MD MESONET  
 
A WIND GUST OF 37 KNOTS (43 MPH) WAS MEASURED BY A  
PERSONAL WEATHER STATION ON TILGHMAN ISLAND (KMDMARYL25)  
ADJACENT TO THE CHESAPEAKE BAY.  
 
0204 PM MARINE TSTM WIND 14 ENE LONG BEACH 38.54N 76.24W  
05/31/2025 E39 MPH ANZ541 MD MESONET  
 
A THUNDERSTORM PRODUCED AN ESTIMATED WIND GUST TO 34  
KNOTS (39 MPH) NEAR A PERSONAL WEATHER STATION AT BACK  
CREEK (KMDCAMBR52) ADJACENT TO THE TIDAL CHOPTANK RIVER.  
 
0225 PM MARINE TSTM WIND 14 E BAY RIDGE 38.92N 76.21W  
05/31/2025 M45 MPH ANZ540 MD MESONET  
 
A WIND GUST OF 39 KNOTS (45 MPH) WAS MEASURED BY A  
MESONET IN GRASONVILLE (EW5728) ADJACENT TO EASTERN BAY.  
 
0232 PM TSTM WND DMG 2 ESE GREAT FALLS 39.00N 77.26W  
05/31/2025 FAIRFAX VA EMERGENCY MNGR  
 
SEVERAL LARGE TREES BLEW DOWN ONTO CARS IN GREAT FALLS  
PARK.  
 
0236 PM TSTM WND DMG THE AMERICAN LEGION MEM 38.96N 77.19W  
05/31/2025 FAIRFAX VA NWS EMPLOYEE  
 
TREE DOWN ON THE INNER LOOP OF THE CAPITAL BELTWAY,  
JUST BEFORE THE AMERICAN LEGION BRIDGE.  
 
0237 PM TSTM WND DMG 1 WSW BETHESDA 38.99N 77.14W  
05/31/2025 MONTGOMERY MD BROADCAST MEDIA  
 
TREES BLEW DOWN ON WESTBOUND MD-190 RIVER ROAD BLOCKING  
ALL LANES BETWEEN WILSON LANE AND NEVIS ROAD/BEECH TREE  
ROAD.  
 
0237 PM TSTM WND DMG THE AMERICAN LEGION MEM 38.96N 77.19W  
05/31/2025 FAIRFAX VA BROADCAST MEDIA  
 
TREES BLEW DOWN BLOCKING NORTHBOUND I-495 CAPITAL  
BELTWAY INNER LOOP JUST BEFORE THE AMERICAN LEGION  
BRIDGE, BLOCKING THE RIGHT LANE.  
 
0241 PM TSTM WND DMG 1 SW GARRETT PARK 39.02N 77.11W  
05/31/2025 MONTGOMERY MD DEPT OF HIGHWAYS  
 
TREES BLEW DOWN ONTO SOUTHBOUND I-270 PAST EXIT  
1/MD-187 OLD GEORGETOWN ROAD, INCLUDING ONE ONTO A CAR.  
 
0245 PM TSTM WND DMG 1 NE AMERICAN UNIVERSIT 38.95N 77.07W  
05/31/2025 DISTRICT OF COLUMB DC 911 CALL CENTER  
 
AT LEAST A HALF DOZEN TREES BLEW DOWN IN NORTHWEST DC.  
 
0245 PM TSTM WND DMG 1 NE ADAMS MORGAN 38.93N 77.03W  
05/31/2025 DISTRICT OF COLUMB DC TRAINED SPOTTER  
 
SEVERAL TREES BLEW DOWN NEAR COLUMBIA HEIGHTS.  
 
0254 PM MARINE TSTM WIND 1 N REAGAN NATIONAL AIR 38.87N 77.03W  
05/31/2025 M39 MPH ANZ535 VA BUOY  
 
A WIND GUST OF 34 KNOTS (39 MPH) WAS MEASURED BY THE  
WASHINGTON CHANNEL/HAINS POINT PARK NOS SENSOR (WASD2).  
 
0258 PM MARINE TSTM WIND REAGAN NATIONAL ARPT 38.85N 77.03W  
05/31/2025 M44 MPH ARLINGTON VA ASOS  
 
A WIND GUST OF 38 KNOTS (44 MPH) WAS MEASURED BY THE  
ASOS AT RONALD REAGAN WASHINGTON NATIONAL AIRPORT (KDCA)  
ADJACENT TO THE TIDAL POTOMAC RIVER.  
 
0310 PM HAIL 1 SE GLENN DALE 38.98N 76.79W  
05/31/2025 E0.75 INCH PRINCE GEORGES MD PUBLIC  
 
PENNY SIZE HAIL WAS REPORTED NEAR GLENN DALE.  
 
0317 PM TSTM WND DMG 1 NW BOWIE 38.97N 76.75W  
05/31/2025 PRINCE GEORGES MD DEPT OF HIGHWAYS  
 
TREES BLEW DOWN ON SOUTHBOUND MD-197 COLLINGTON ROAD AT  
TULIP GROVE DRIVE.  
 
0318 PM TSTM WND DMG 2 SSW CROFTON 38.99N 76.70W  
05/31/2025 ANNE ARUNDEL MD BROADCAST MEDIA  
 
TREES AND WIRES BLEW DOWN NEAR THE INTERSECTION OF  
MD-450 DEFENSE HIGHWAY NEAR MD-3 CRAIN HIGHWAY.  
 
0327 PM TSTM WND DMG 1 ESE PAROLE 38.98N 76.54W  
05/31/2025 ANNE ARUNDEL MD DEPT OF HIGHWAYS  
 
TREES BLEW DOWN ON MD-2 SOLOMONS ISLAND ROAD AT FOREST  
DRIVE.  
 
0330 PM MARINE TSTM WIND 2 ESE EASTPORT 38.96N 76.45W  
05/31/2025 E39 MPH ANZ532 MD BUOY  
 
A THUNDERSTORM PRODUCED ESTIMATED WIND GUSTS TO 34  
KNOTS (39 MPH) NEAR THE ANNAPOLIS CBIBS SENSOR (44063)  
BETWEEN 3:30 AND 3:36 PM.  
 
0333 PM MARINE TSTM WIND SAUNDERS POINT LIGHT 38.88N 76.48W  
05/31/2025 E39 MPH ANZ532 MD BUOY  
 
A THUNDERSTORM PRODUCED AN ESTIMATED WIND GUST TO 34  
KNOTS (39 MPH) NEAR THE SAUNDERS POINT WEATHERFLOW  
SENSOR (XMTR).  
 
0334 PM MARINE TSTM WIND 3 SE HIGHLAND BEACH 38.90N 76.44W  
05/31/2025 M45 MPH ANZ532 MD BUOY  
 
A WIND GUST OF 39 KNOTS (45 MPH) WAS MEASURED BY THE  
THOMAS POINT NOS SENSOR (TPLM2).  
 
0335 PM MARINE TSTM WIND 1 S HIGHLAND BEACH 38.91N 76.47W  
05/31/2025 E39 MPH ANNE ARUNDEL MD MESONET  
 
A THUNDERSTORM PRODUCED AN ESTIMATED WIND GUST TO 34  
KNOTS (39 MPH) NEAR A TEMPEST STATION ON THOMAS POINT  
ROAD ADJACENT TO THE CHESAPEAKE BAY.  
 
0336 PM MARINE TSTM WIND 1 E EASTPORT 38.97N 76.46W  
05/31/2025 E39 MPH ANZ532 MD BUOY  
 
A THUNDERSTORM PRODUCED AN ESTIMATED WIND GUST TO 34  
KNOTS (39 MPH) NEAR THE GREENBURY POINT WEATHERFLOW  
SENSOR (XGRN).  
 
0337 PM MARINE TSTM WIND 2 NNE NORTH BEACH 38.73N 76.53W  
05/31/2025 E39 MPH ANZ532 MD BUOY  
 
A THUNDERSTORM PRODUCED AN ESTIMATED WIND GUST TO 34  
KNOTS (39 MPH) NEAR THE HERRING BAY WEATHERFLOW SENSOR  
(XHEB).  
 
0345 PM MARINE TSTM WIND 8 E SMITH ISLAND 37.97N 75.88W  
05/31/2025 M41 MPH ANZ543 MD BUOY  
 
A WIND GUST OF 36 KNOTS (41 MPH) WAS MEASURED BY THE  
CRISFIELD WEATHERFLOW SENSOR (XCRS).  
 
 
 
EVENT NUMBER LWX2505107 LWX2505111 LWX2505162 LWX2505155 LWX2505115  
LWX2505116 LWX2505142 LWX2505114 LWX2505120 LWX2505124 LWX2505129  
LWX2505121 LWX2505145 LWX2505122 LWX2505137 LWX2505143 LWX2505112  
LWX2505108 LWX2505123 LWX2505126 LWX2505138 LWX2505113 LWX2505171  
LWX2505147 LWX2505118 LWX2505133 LWX2505146 LWX2505144 LWX2505128  
LWX2505125 LWX2505134 LWX2505141 LWX2505127 LWX2505140 LWX2505135  
LWX2505132 LWX2505150 LWX2505174 LWX2505139 LWX2505148 LWX2505163  
LWX2505149 LWX2505170 LWX2505161 LWX2505151 LWX2505160 LWX2505164  
LWX2505168 LWX2505165 LWX2505167 LWX2505153 LWX2505169 LWX2505154  
LWX2505152 LWX2505158 LWX2505159  
 
 
 
DH  
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