386
SRUS41 KLWX 211100
RVALWX
DCC001-MDC001-003-005-009-013-015-017-021-023-025-027-
031-033-037-043-510-VAC003-013-015-043-047-059-061-069-
079-099-107-113-125-137-139-153-157-165-171-177-179-187-
510-540-600-610-630-660-683-685-790-820-840-WVC003-023-
027-031-037-057-065-071-211859-
HYDROLOGIC SUMMARY
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
600 AM EST SAT DEC 21 2024
RIVER LEVELS IN THE NWS BALTIMORE/WASHINGTON SERVICE AREA...
FLOOD LATEST 6HR
LOCATION STAGE STAGE OBS TIME CHG
..POTOMAC BASIN
NORTH BRANCH POTOMAC RIVER
STEYER 9.0 3.05 SAT 05 AM -0.04
KITZMILLER 9.0 3.55 SAT 05 AM -0.03
J RANDOLPH LAKE ELEV. 1438.31 SAT 05 AM 0.32
BARNUM 2.70 SAT 05 AM 0.00
LUKE 10.5 1.69 SAT 05 AM -0.01
CUMBERLAND 17.0 3.13 SAT 05 AM -0.03
SOUTH BRANCH POTOMAC RIVER
FRANKLIN 7.0 2.05 SAT 06 AM 0.00
PETERSBURG 14.0 4.82 SAT 05 AM -0.03
MOOREFIELD 8.12 SAT 06 AM -0.04
SPRINGFIELD 15.0 2.73 SAT 05 AM -0.06
NORTH FORK SOUTH BRANCH POTOMAC RIVER
CABINS 5.41 SAT 05 AM -0.03
SOUTH FORK SOUTH BRANCH POTOMAC RIVER
BRANDYWINE 10.0 1.86 SAT 05 AM -0.01
MOOREFIELD 10.0 3.28 SAT 05 AM 0.00
POTOMAC RIVER
PAW PAW 25.0 6.17 SAT 05 AM -0.08
HANCOCK 30.0 5.04 SAT 05 AM -0.06
DAM NUMBER FIVE 21.0 M M M
WILLIAMSPORT 23.0 M M M
SHEPHERDSTOWN 30.0 3.63 SAT 05 AM -0.02
HARPERS FERRY 18.0 TEMPORARILY UNAVAILABLE
POINT OF ROCKS 16.0 2.75 SAT 05 AM -0.02
EDWARDS FERRY 15.0 4.89 SAT 06 AM 0.01
LITTLE FALLS 10.0 3.64 SAT 06 AM 0.01
TIDAL POTOMAC RIVER
DATUM OF GAGE IS WMLW /NAVD88 PLUS 2.26 FEET/
DC/WISCONSIN AVE. 6.0 1.44 SAT 06 AM -2.75
DATUM OF GAGE IS NAVD88
ALEXANDRIA DOCK 3.3 -0.59 SAT 06 AM -2.49
WASHINGTON CHANNEL
DATUM OF GAGE IS MLLW /NAVD88 PLUS 1.40 FEET/
DC/SW WATERFRONT 4.2 3.11 SAT 12 AM 2.66
SAVAGE RIVER
BARTON 1.95 SAT 05 AM -0.02
SAVAGE RIVER RS ELEV. 1437.28 SAT 05 AM 0.22
BLOOMINGTON 1.00 SAT 05 AM 0.00
GEORGES CREEK
FRANKLIN/WSTRNPRT. 8.0 3.62 SAT 06 AM -0.02
WILLS CREEK
HYNDMAN PA 2.68 SAT 05 AM -0.03
CUMBERLAND 10.0 3.42 SAT 05 AM -0.04
CACAPON RIVER
GREAT CACAPON 9.0 2.21 SAT 05 AM -0.02
TONOLOWAY CREEK
NEEDMORE PA 3.52 SAT 05 AM -0.03
HANCOCK 2.36 SAT 06 AM -0.02
CONOCOCHEAGUE CREEK
FAIRVIEW 10.0 2.40 SAT 06 AM -0.02
OPEQUON CREEK
BERRYVILLE 10.0 4.47 SAT 05 AM -0.01
MARTINSBURG 10.0 2.08 SAT 05 AM -0.03
ANTIETAM CREEK
WAYNESBORO PA 6.5 2.36 SAT 06 AM 0.03
SHARPSBURG 8.0 2.44 SAT 05 AM -0.02
MONOCACY RIVER
BRIDGEPORT 13.0 3.32 SAT 06 AM -0.02
FREDERICK/MONOCACY 2.61 SAT 05 AM -0.03
FREDERICK/I-70 15.0 2.67 SAT 05 AM -0.05
GOOSE CREEK
MIDDLEBURG 13.0 2.53 SAT 06 AM -0.01
LEESBURG 12.0 1.44 SAT 06 AM -0.01
SENECA CREEK
DAWSONVILLE 7.5 2.15 SAT 06 AM -0.02
ROCK CREEK
SHERRILL DRIVE DC 7.0 1.79 SAT 05 AM -0.01
JOYCE DRIVE DC 1.33 SAT 05 AM -0.01
BULL RUN
CATHARPIN M M M
MANASSAS PARK 12.0 3.14 SAT 03 AM -0.04
..SHENANDOAH BASIN
NORTH FORK SHENANDOAH RIVER
COOTES STORE 15.0 3.14 SAT 05 AM -0.01
MOUNT JACKSON 13.0 2.99 SAT 06 AM -0.03
STRASBURG 17.0 2.36 SAT 05 AM -0.02
SOUTH FORK SHENANDOAH RIVER
LYNNWOOD 16.0 2.90 SAT 06 AM -0.01
LURAY 14.0 2.62 SAT 06 AM -0.02
FRONT ROYAL 12.0 1.70 SAT 05 AM 0.01
SHENANDOAH RIVER
MILLVILLE 10.0 2.66 SAT 05 AM -0.02
NORTH RIVER
STOKESVILLE 2.27 SAT 05 AM -0.01
BURKETOWN 11.0 2.57 SAT 06 AM -0.02
MIDDLE RIVER
CHURCHVILLE 8.0 M M M
GROTTOES 12.0 3.83 SAT 05 AM 0.00
SOUTH RIVER
WAYNESBORO 9.5 2.57 SAT 05 AM 0.00
RIFE RD-WAYNESBORO 10.0 1.88 SAT 03 AM 0.01
DOOMS 11.0 2.22 SAT 06 AM -0.03
HARRISTON 9.5 2.32 SAT 06 AM -0.01
..RAPPAHANNOCK BASIN
RAPIDAN RIVER
RUCKERSVILLE 14.0 2.15 SAT 06 AM -0.02
CULPEPER 13.0 1.12 SAT 06 AM -0.02
RAPPAHANNOCK RIVER
REMINGTON 15.0 3.37 SAT 05 AM -0.01
WEST FREDERICKSBG. 13.0 2.38 SAT 05 AM -0.01
..PATAPSCO BASIN
PATAPSCO RIVER
LIBERTY RES - ELEV 416.85 SAT 05 AM 0.03
WOODSTOCK - ELEV. 236.19 SAT 05 AM 0.00
HOLLOFIELD 11.0 1.74 SAT 05 AM -0.01
ELLICOTT CITY ELEV 122.5 114.20 SAT 06 AM -0.01
CATONSVILLE 20.0 10.66 SAT 05 AM -0.02
PATAPSCO ST PARK 15.0 5.62 SAT 04 AM -0.02
ELKRIDGE - ELEV. 16.0 8.05 SAT 05 AM -0.02
..PATUXENT BASIN
PATUXENT RIVER
UNITY 8.0 2.16 SAT 05 AM -0.01
BELOW BRIGHTON DAM 9.0 1.63 SAT 06 AM 0.02
LAUREL - I-95 9.5 4.37 SAT 05 AM 0.00
LAUREL - 9TH ST 4.53 SAT 06 AM 0.00
LAUREL - AVONDALE M M M
BOWIE 19.0 4.88 SAT 06 AM -0.02
LITTLE PATUXENT RIVER
CENTENNIAL - ELEV. M M M
COLUMBIA TC - ELEV 298.5 289.66 SAT 05 AM -0.01
ALLVIEW - ELEV. 280.0 271.26 SAT 05 AM 0.15
GUILFORD 11.0 2.31 SAT 05 AM -0.01
SAVAGE 10.0 3.29 SAT 05 AM 0.00
..SUSQUEHANNA BASIN
SUSQUEHANNA RIVER
HARRISBURG PA 5.64
MARIETTA PA 38.27
CONOWINGO DAM 23.5 14.20 SAT 06 AM -0.17
..YOUGHIOGHENY BASIN
YOUGHIOGHENY RIVER
OAKLAND 3.35 SAT 05 AM -0.06
HOYES 3.76 SAT 06 AM -0.05
FRIENDSVILLE 3.49 SAT 06 AM -0.38
...READINGS FROM OUTSIDE THE STERLING HYDROLOGIC SERVICE AREA...
JAMES RIVER
LICK RUN 2.64
BUCHANAN 3.45
HOLCOMB ROCK 5.25
BENT CREEK 3.92
SCOTTSVILLE 4.86
CARTERSVILLE 3.13
RICHMOND-WESTHAM 5.16
RICHMOND LOCKS 0.48
NOTE - THESE DATA ARE PRELIMINARY. FULL QUALITY CONTROL MAY NOT
HAVE BEEN PERFORMED, AND GAGE MALFUNCTIONS MAY OCCUR.
DURING PERIODS OF HIGH WATER OR FLOODING, CREST FORECAST UPDATES
CAN BE OBTAINED IN THE RIVER FLOOD WARNINGS (WBCFLWLWX) AND RIVER
FLOOD STATEMENTS (WBCFLSLWX). UPDATED HYDROLOGIC INFORMATION CAN
ALSO BE OBTAINED FROM OUR WEB PAGE AT HTTP://WEATHER.GOV/WASHINGTON
CLICK HERE TO GO TO PREVIOUS BULLETINS.
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