


Miscellaneous Hydrologic Data
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
115 SRUS41 KLWX 311518 RRMLWX Hydrologic Observations National Weather Service Baltimore MD/Washington DC .A VA-FX-90 0531 Z DH1200/DVH24/PPV 1.54"LAT=38.72 LON=-77.08 7 S Alexandria CoCoRaHS "/ .A FRSM2 0531 Z DH1100/DVH24/PPV 1.33"LAT=39.66 LON=-78.94 Frostburg Co-Op Observer "/ .A MD-HW-12 0531 Z DH1100/DVH24/PPV 1.30"LAT=39.34 LON=-76.95 3 SE Sykesville CoCoRaHS "/ .A FOXM2 0531 Z DH1212/DVH24/PPV 1.20"LAT=39.65 LON=-77.49 Catoctin Mountain Mesonet "/ .A X3880771 0531 Z DH1200/DVH24/PPV 1.09"LAT=38.82 LON=-77.09 1 WNW Alexandria CoCoRaHS "/ .A MD-HW-2 0531 Z DH1100/DVH24/PPV 1.15"LAT=39.35 LON=-76.97 2 SSE Sykesville CoCoRaHS "/ .A MD-HW-36 0531 Z DH1100/DVH24/PPV 1.37"LAT=39.23 LON=-76.86 2 N Columbia CoCoRaHS "/ .A AT902 0531 Z DH1220/DVH24/PPV 2.69"LAT=38.95 LON=-76.56 Edgewater Mesonet "/ .A EW9304 0531 Z DH1215/DVH24/PPV 1.05"LAT=39.44 LON=-77.82 Shepherdstown Mesonet "/ .A X3940767 0531 Z DH0945/DVH22/PPV 1.73"LAT=39.36 LON=-76.67 SE Pimlico Trained Spotter "/ .A MD-AL-17 0531 Z DH1200/DVH24/PPV 1.02"LAT=39.55 LON=-78.94 2 ESE Lonaconing CoCoRaHS "/ .A FW7211 0531 Z DH1215/DVH24/PPV 1.73"LAT=39.01 LON=-76.44 Annapolis Mesonet "/ .A MD-MG-1 0531 Z DH1041/DVH24/PPV 1.09"LAT=39.16 LON=-77.20 1 SSW Montgomery Village CoCoRaHS "/ .A VA-SP-2 0531 Z DH1000/DVH24/PPV 1.06"LAT=38.23 LON=-77.51 5 SSW Fredericksburg CoCoRaHS "/ .A CW6668 0531 Z DH1215/DVH24/PPV 1.07"LAT=39.09 LON=-77.31 Darnestown1-SW Mesonet "/ .A WV-BY-6 0531 Z DH1200/DVH24/PPV 1.21"LAT=39.45 LON=-77.89 4 E Martinsburg CoCoRaHS "/ .A FW6064 0531 Z DH1215/DVH24/PPV 1.09"LAT=39.33 LON=-76.87 Woodstock Mesonet "/ .A FW4773 0531 Z DH1215/DVH24/PPV 2.53"LAT=38.94 LON=-76.58 Riva Mesonet "/ .A UNGW2 0531 Z DH0800/DVH24/PPV 1.31"LAT=39.44 LON=-78.23 1 E Unger IFLOWS "/ .A EW4757 0531 Z DH1215/DVH24/PPV 1.56"LAT=39.04 LON=-77.42 Potomac Falls Mesonet "/ .A MD-PG-91 0531 Z DH1100/DVH24/PPV 1.88"LAT=38.72 LON=-77.01 1 SSW Fort Washington CoCoRaHS "/ .A CW1084 0531 Z DH1217/DVH24/PPV 1.11"LAT=38.38 LON=-76.40 Lusby Mesonet "/ .A EW3247 0531 Z DH1210/DVH24/PPV 2.33"LAT=39.23 LON=-76.81 Ellicott City Mesonet "/ .A CW3783 0531 Z DH1218/DVH24/PPV 1.29"LAT=39.24 LON=-76.71 Relay Mesonet "/ .A CBEM2 0531 Z DH1215/DVH24/PPV 1.43"LAT=39.62 LON=-78.77 2 S Ridgeley Mesonet "/ .A WLLM2 0531 Z DH1000/DVH24/PPV 1.29"LAT=39.61 LON=-77.85 Williamsport Co-Op Observer "/ .A VA-LD-33 0531 Z DH1100/DVH24/PPV 1.23"LAT=38.99 LON=-77.53 5 SW Ashburn CoCoRaHS "/ .A X3970793 0531 Z DH1225/DVH24/PPV 1.12"LAT=39.66 LON=-79.30 2 NNE Accident Mesonet "/ .A GW3591 0531 Z DH1215/DVH24/PPV 1.70"LAT=39.33 LON=-76.62 BALTIMORE Mesonet "/ .A GW3729 0531 Z DH1218/DVH24/PPV 1.07"LAT=39.39 LON=-77.92 KEARNEYSVILLE Mesonet "/ .A VA-FX-63 0531 Z DH1100/DVH24/PPV 1.20"LAT=38.73 LON=-77.09 6 SSW Alexandria CoCoRaHS "/ .A FW7376 0531 Z DH1216/DVH24/PPV 1.62"LAT=39.66 LON=-77.58 Smithsburg Mesonet "/ .A MD-HW-54 0531 Z DH1100/DVH24/PPV 1.95"LAT=39.16 LON=-76.84 3 SSE Columbia CoCoRaHS "/ .A X3930766 0531 Z DH1225/DVH24/PPV 1.16"LAT=39.29 LON=-76.63 1 WSW Baltimore Mesonet "/ .A X3930766 0531 Z DH1225/DVH24/PPV 1.07"LAT=39.35 LON=-76.58 1 ENE Park Heights Mesonet "/ .A X3920772 0531 Z DH1030/DVH24/PPV 1.01"LAT=39.19 LON=-77.18 1 ENE Montgomery Village CoCoRaHS "/ .A MD-AA-84 0531 Z DH1100/DVH24/PPV 1.93"LAT=38.96 LON=-76.59 1 NNW Riva CoCoRaHS "/ .A MD-MG-3 0531 Z DH1100/DVH24/PPV 1.13"LAT=39.04 LON=-77.21 1 NNW Potomac CoCoRaHS "/ .A FW8531 0531 Z DH1215/DVH24/PPV 1.07"LAT=38.89 LON=-76.98 Washington Mesonet "/ .A CEDM2 0531 Z DH1000/DVH24/PPV 2.30"LAT=39.44 LON=-76.81 1 S Reisterstown ALERT "/ .A MD-HW-13 0531 Z DH1025/DVH24/PPV 1.03"LAT=39.27 LON=-76.86 1 WSW Ellicott City CoCoRaHS "/ .A MD-MG-63 0531 Z DH1215/DVH24/PPV 1.06"LAT=39.18 LON=-77.18 3 NE Gaithersburg CoCoRaHS "/ .A MD-CR-19 0531 Z DH1100/DVH24/PPV 1.44"LAT=39.40 LON=-76.93 1 E Eldersburg CoCoRaHS "/ .A MD-PG-72 0531 Z DH1200/DVH24/PPV 1.68"LAT=39.11 LON=-76.90 3 WNW Laurel CoCoRaHS "/ .A KITM2 0531 Z DH1215/DVH24/PPV 1.24"LAT=39.39 LON=-79.18 Kitzmiller Mesonet "/ .A X3960775 0531 Z DH0000/DVH12/PPV 1.21"LAT=39.63 LON=-77.54 3 ESE Cavetown Trained Spotter "/ .A X3900765 0531 Z DH0153/DVH14/PPV 3.00"LAT=39.00 LON=-76.49 2 NW Severn River Trained Spotter "/ .A GW3211 0531 Z DH1218/DVH24/PPV 2.11"LAT=38.94 LON=-76.59 Davidsonville Mesonet "/ .A WSVM2 0531 Z DH0800/DVH24/PPV 1.95"LAT=39.30 LON=-76.73 1 SE Woodlawn UCOOP "/ .A GW4731 0531 Z DH1216/DVH24/PPV 1.14"LAT=39.27 LON=-77.98 SUMMIN POINT Mesonet "/ .A GW4723 0531 Z DH1220/DVH24/PPV 1.00"LAT=39.58 LON=-77.91 FALLING WATERS Mesonet "/ .A X3880771 0531 Z DH1110/DVH24/PPV 1.05"LAT=38.84 LON=-77.08 1 N Alexandria CoCoRaHS "/ .A MD-CH-38 0531 Z DH1100/DVH24/PPV 1.27"LAT=38.38 LON=-77.20 5 S Nanjemoy CoCoRaHS "/ .A CW6294 0531 Z DH1219/DVH24/PPV 1.21"LAT=38.82 LON=-77.10 Alexandria Mesonet "/ .A FW9340 0531 Z DH1215/DVH24/PPV 1.24"LAT=39.09 LON=-76.92 Laurel Mesonet "/ .A X3920769 0531 Z DH0152/DVH14/PPV 1.82"LAT=39.22 LON=-76.88 2 NW Columbia Trained Spotter "/ .A GW4608 0531 Z DH1220/DVH24/PPV 1.28"LAT=39.30 LON=-78.94 BURLINGTON Mesonet "/ .A EW4276 0531 Z DH1218/DVH24/PPV 1.03"LAT=39.24 LON=-78.40 Gore Mesonet "/ .A X3910770 0531 Z DH0836/DVH24/PPV 1.97"LAT=39.08 LON=-77.01 6 NNE Silver Spring CoCoRaHS "/ .A GW3931 0531 Z DH1217/DVH24/PPV 1.21"LAT=38.84 LON=-77.05 ALEXANDRIA Mesonet "/ .A MD-BL-39 0531 Z DH1026/DVH24/PPV 1.60"LAT=39.28 LON=-76.76 1 NW Catonsville CoCoRaHS "/ .A DPNM2 0531 Z DH1215/DVH24/PPV 1.46"LAT=38.83 LON=-76.73 1 E Upper Marlboro ALERT "/ .A FW6390 0531 Z DH1215/DVH24/PPV 1.65"LAT=38.77 LON=-76.99 Fort Washington Mesonet "/ .A X3930768 0531 Z DH1400/DVH26/PPV 3.00"LAT=39.28 LON=-76.76 1 NW Catonsville Trained Spotter "/ .A GW4730 0531 Z DH1217/DVH24/PPV 1.03"LAT=39.30 LON=-77.97 MIDDLEWAY Mesonet "/ .A GW5727 0531 Z DH1216/DVH24/PPV 1.09"LAT=38.75 LON=-79.01 CRIDERS Mesonet "/ .A CW6344 0531 Z DH1214/DVH24/PPV 1.22"LAT=38.30 LON=-76.48 Lexington Park Mesonet "/ .A ELYM2 0531 Z DH1000/DVH24/PPV 1.84"LAT=39.27 LON=-76.81 2 E Ellicott City ALERT "/ .A X3900764 0531 Z DH1330/DVH26/PPV 2.33"LAT=39.03 LON=-76.43 1 SE Cape St. Claire Trained Spotter "/ .A DW1546 0531 Z DH1215/DVH24/PPV 1.37"LAT=39.23 LON=-76.87 Columbia Mesonet "/ .A X3960775 0531 Z DH1225/DVH24/PPV 1.07"LAT=39.62 LON=-77.49 4 NE Wolfsville Mesonet "/ .A RMNW2 0531 Z DH1000/DVH24/PPV 1.80"LAT=39.31 LON=-78.72 3 SE Romney IFLOWS "/ .A X3900775 0531 Z DH1225/DVH24/PPV 1.22"LAT=38.98 LON=-77.50 2 NE Arcola Mesonet "/ .A GW0953 0531 Z DH1219/DVH24/PPV 1.00"LAT=39.66 LON=-78.82 LaVale Mesonet "/ .A MD-PG-85 0531 Z DH1200/DVH24/PPV 1.82"LAT=39.12 LON=-76.90 1 N West Laurel CoCoRaHS "/ .A MTGW2 0531 Z DH1213/DVH24/PPV 1.07"LAT=39.36 LON=-77.88 Kearneysville Mesonet "/ .A X3960794 0531 Z DH1225/DVH24/PPV 1.38"LAT=39.56 LON=-79.36 McHenry Mesonet "/ .A FW7745 0531 Z DH1218/DVH24/PPV 1.09"LAT=38.88 LON=-76.99 Washington Mesonet "/ .A MD-BL-9 0531 Z DH1100/DVH24/PPV 1.54"LAT=39.47 LON=-76.53 1 SW Long Green CoCoRaHS "/ .A X3910771 0531 Z DH1225/DVH24/PPV 1.13"LAT=39.10 LON=-77.05 1 E Aspen Hill Mesonet "/ .A X3830765 0531 Z DH1050/DVH23/PPV 1.02"LAT=38.30 LON=-76.53 2 W California Trained Spotter "/ .A GW6061 0531 Z DH1210/DVH24/PPV 1.02"LAT=39.34 LON=-76.57 BALTIMORE Mesonet "/ .A CW1459 0531 Z DH1213/DVH24/PPV 1.51"LAT=39.53 LON=-77.63 Boonsboro Mesonet "/ .A EW9415 0531 Z DH1217/DVH24/PPV 1.90"LAT=39.23 LON=-76.81 Ellicott City Mesonet "/ .A GW4725 0531 Z DH1216/DVH24/PPV 1.18"LAT=39.33 LON=-78.04 BUNKER HILL Mesonet "/ .A MD-CC-10 0531 Z DH1200/DVH24/PPV 1.06"LAT=39.70 LON=-75.87 7 NNW Elkton CoCoRaHS "/ .A X3930768 0531 Z DH1420/DVH26/PPV 1.15"LAT=39.26 LON=-76.85 1 SW Ellicott City Trained Spotter "/ .A CW5307 0531 Z DH1217/DVH24/PPV 1.40"LAT=39.20 LON=-76.80 Columbia Mesonet "/ .A FW6627 0531 Z DH1215/DVH24/PPV 1.00"LAT=38.62 LON=-76.94 Waldorf Mesonet "/ .A CW9692 0531 Z DH1215/DVH24/PPV 2.53"LAT=38.90 LON=-76.60 Birdsville Mesonet "/ .A EW2941 0531 Z DH1215/DVH24/PPV 1.32"LAT=38.23 LON=-77.53 Chesapeake Mesonet "/ .A MRBM2 0531 Z DH1200/DVH24/PPV 1.88"LAT=38.84 LON=-76.82 3 S Largo ALERT "/ .A MD-GR-4 0531 Z DH1200/DVH24/PPV 1.17"LAT=39.49 LON=-79.32 5 SSE McHenry CoCoRaHS "/ .A X3910764 0531 Z DH1223/DVH24/PPV 1.16"LAT=39.08 LON=-76.42 Gibson Island Mesonet "/ .A SVGM2 0531 Z DH0800/DVH24/PPV 1.15"LAT=39.12 LON=-76.83 2 NE Laurel UCOOP "/ .A X3920768 0531 Z DH0200/DVH14/PPV 1.90"LAT=39.22 LON=-76.83 2 NE Columbia Trained Spotter "/ .A X3920767 0531 Z DH1100/DVH23/PPV 1.63"LAT=39.24 LON=-76.73 1 SSE Catonsville Trained Spotter "/ .A CW7109 0531 Z DH1202/DVH24/PPV 1.57"LAT=39.38 LON=-76.60 Towson Mesonet "/ .A X3870771 0531 Z DH1225/DVH24/PPV 1.71"LAT=38.72 LON=-77.14 Fort Belvoir Mesonet "/ .A X3910773 0531 Z DH1224/DVH24/PPV 1.11"LAT=39.15 LON=-77.28 2 SSW Germantown Mesonet "/ .A FW4495 0531 Z DH1215/DVH24/PPV 2.06"LAT=38.92 LON=-76.57 Edgewater Mesonet "/ .A GW6101 0531 Z DH1220/DVH24/PPV 1.44"LAT=39.04 LON=-77.49 ASHBURN Mesonet "/ .A FW9133 0531 Z DH1215/DVH24/PPV 1.10"LAT=38.86 LON=-77.69 Haymarket Mesonet "/ .A VA-LD-35 0531 Z DH1100/DVH24/PPV 1.28"LAT=39.05 LON=-77.48 N Ashburn CoCoRaHS "/ .A X3900775 0531 Z DH1225/DVH24/PPV 1.36"LAT=38.99 LON=-77.50 3 NE Arcola Mesonet "/ .A MD-AA-1 0531 Z DH1200/DVH24/PPV 2.38"LAT=38.90 LON=-76.60 WSW Birdsville CoCoRaHS "/ .A X3830775 0531 Z DH1215/DVH24/PPV 1.24"LAT=38.27 LON=-77.45 Fredericksb Shan AWOS "/ .A DW0304 0531 Z DH1219/DVH24/PPV 1.21"LAT=39.67 LON=-77.39 Thurmont Mesonet "/ .A MD-AA-59 0531 Z DH1019/DVH24/PPV 2.66"LAT=38.96 LON=-76.49 1 SE Annapolis CoCoRaHS "/ .A MD-BL-16 0531 Z DH1230/DVH24/PPV 1.40"LAT=39.40 LON=-76.62 1 SW Towson CoCoRaHS "/ .A GW4851 0531 Z DH1217/DVH24/PPV 1.29"LAT=39.17 LON=-78.63 DELRAY Mesonet "/ .A EW5391 0531 Z DH1212/DVH24/PPV 1.74"LAT=39.04 LON=-76.42 Annapolis Mesonet "/ .A GW3733 0531 Z DH0258/DVH24/PPV 1.39"LAT=39.25 LON=-78.50 CAPON BRIDGE Mesonet "/ .A X3920768 0531 Z DH1225/DVH24/PPV 1.44"LAT=39.24 LON=-76.77 2 SW Catonsville Mesonet "/ .A GW4732 0531 Z DH1220/DVH24/PPV 1.08"LAT=39.35 LON=-77.83 SHENANDOAH JUNCTION Mesonet "/ .A X3870771 0531 Z DH1100/DVH24/PPV 1.49"LAT=38.72 LON=-77.08 7 S Alexandria CoCoRaHS "/ .A X3880770 0531 Z DH1220/DVH24/PPV 1.39"LAT=38.76 LON=-77.02 2 N Tantallon Mesonet "/ .A X3910770 0531 Z DH1200/DVH24/PPV 1.92"LAT=39.07 LON=-77.03 4 N Silver Spring CoCoRaHS "/ .A X3920768 0531 Z DH0930/DVH22/PPV 1.92"LAT=39.20 LON=-76.79 2 WSW Elkridge Trained Spotter "/ .A GW2813 0531 Z DH1220/DVH24/PPV 1.84"LAT=39.00 LON=-76.52 Annapolis Mesonet "/ .A 6923D 0531 Z DH1220/DVH24/PPV 1.97"LAT=39.01 LON=-76.46 2 SSW Cape St Claire Mesonet "/ .A HEDW2 0531 Z DH0600/DVH24/PPV 1.24"LAT=39.52 LON=-77.99 3 S Hedgesville IFLOWS "/ .A EW7060 0531 Z DH1215/DVH24/PPV 1.25"LAT=38.87 LON=-77.68 Haymarket Mesonet "/ .A FW9615 0531 Z DH1215/DVH24/PPV 1.45"LAT=39.27 LON=-76.84 Ellicott City Mesonet "/ .A MD-CC-20 0531 Z DH1200/DVH24/PPV 1.26"LAT=39.62 LON=-75.83 1 NNW Elkton CoCoRaHS "/ .A MD-BC-1 0531 Z DH1000/DVH24/PPV 1.36"LAT=39.36 LON=-76.55 NE Hamilton CoCoRaHS "/ .A MD-MG-24 0531 Z DH1100/DVH24/PPV 2.05"LAT=39.06 LON=-76.99 1 N White Oak CoCoRaHS "/ .A MD-HR-28 0531 Z DH1000/DVH24/PPV 1.32"LAT=39.59 LON=-76.44 2 ESE Jarrettsville CoCoRaHS "/ .A PIKM2 0531 Z DH0800/DVH24/PPV 1.35"LAT=39.38 LON=-76.72 1 SW Pikesville ALERT "/ .A X3940766 0531 Z DH1225/DVH24/PPV 1.24"LAT=39.40 LON=-76.58 1 SSW Hampton Mesonet "/ .A CW7453 0531 Z DH1215/DVH24/PPV 1.52"LAT=38.92 LON=-77.66 Bull Run Mountain Mesonet "/ .A FS409 0531 Z DH1224/DVH24/PPV 1.29"LAT=38.74 LON=-77.08 Hybla Valley Mesonet "/ .A VA-FX-33 0531 Z DH1100/DVH24/PPV 1.31"LAT=38.75 LON=-77.14 1 SSE Franconia CoCoRaHS "/ .A FW4457 0531 Z DH1215/DVH24/PPV 1.04"LAT=39.30 LON=-76.47 Essex Mesonet "/ .A X3890775 0531 Z DH1225/DVH24/PPV 1.04"LAT=38.94 LON=-77.53 Arcola Mesonet "/ .A CW4054 0531 Z DH1218/DVH24/PPV 1.45"LAT=39.39 LON=-76.94 Eldersburg Mesonet "/ .A CBLM2 0531 Z DH1100/DVH24/PPV 1.22"LAT=39.64 LON=-78.76 Cumberland Co-Op Observer "/ .A CW1550 0531 Z DH1215/DVH24/PPV 1.57"LAT=39.24 LON=-76.70 Halethorpe Mesonet "/ .A 7870D 0531 Z DH1220/DVH24/PPV 1.00"LAT=39.05 LON=-77.40 Countryside Mesonet "/ .A GW5684 0531 Z DH1220/DVH24/PPV 1.04"LAT=38.77 LON=-77.13 ALEXANDRIA Mesonet "/ .A PRDM2 0531 Z DH1000/DVH24/PPV 1.04"LAT=39.40 LON=-76.98 2 N Sykesville ALERT "/ .A GW6092 0531 Z DH1220/DVH24/PPV 1.77"LAT=39.26 LON=-76.78 CATONSVILLE Mesonet "/ .A MD-WH-1 0531 Z DH1000/DVH24/PPV 1.04"LAT=39.61 LON=-77.77 3 ENE Williamsport CoCoRaHS "/ .A FW0672 0531 Z DH1210/DVH24/PPV 1.36"LAT=39.17 LON=-78.11 Winchester Mesonet "/ .A LSBM2 0531 Z DH1000/DVH24/PPV 1.02"LAT=39.33 LON=-77.08 1 W Lisbon UCOOP "/ .A MD-CV-21 0531 Z DH1244/DVH24/PPV 1.33"LAT=38.72 LON=-76.57 2 WNW North Beach CoCoRaHS "/ .A MD-MG-71 0531 Z DH1100/DVH24/PPV 1.67"LAT=39.07 LON=-77.04 6 N Silver Spring CoCoRaHS "/ .A DW6747 0531 Z DH1217/DVH24/PPV 1.62"LAT=39.16 LON=-76.86 Columbia Mesonet "/ .A EMMM2 0531 Z DH1020/DVH24/PPV 1.20"LAT=39.68 LON=-77.29 2 SE Emmitsburg Co-Op Observer "/ .A KEYW2 0531 Z DH1100/DVH24/PPV 1.65"LAT=39.42 LON=-79.01 2 SSW Keyser Co-Op Observer "/ .A X3890767 0531 Z DH1100/DVH24/PPV 1.20"LAT=38.90 LON=-76.68 7 NE Upper Marlboro CoCoRaHS "/ $$