Information Network Table Neighbors Data Calendar

Neighboring Stations

The following is a list of IEM tracked stations within roughly a 0.25 degree radius circle from the station location. Click on the site name for more information.

Distance [km]NetworkStation Name Archive StartArchive End
0.871VA_COCORAHSFairfax 2.0 E
1.296VA_COCORAHSFairfax 2.6 ESE2009-10-152010-12-22
2.391VA_DCPStrathmeade Springs - Accotink Creek2019-09-25
2.671VA_COCORAHSMantua 1.4 S2006-06-08
2.712VA_COCORAHSFairfax 1.0 ESE2016-11-062016-12-12
2.923VA_COCORAHSFairfax 1.4 SE2023-07-312023-09-24
3.069VA_COCORAHSFairfax 2.6 SE
3.343VA_COCORAHSAnnandale 1.9 W2017-02-04
3.527VA_COCORAHSFairfax 4.3 ENE2013-06-242014-11-18
3.701VA_COCORAHSMerrifield 1.2 SE
3.745VA_DCPArlington - Little Run Elem2023-12-01
3.813VA_DCPAccotink Creek Near Ranger Road At Fairfax2011-11-142015-01-14
4.666VA_COCORAHSVienna 1.7 SE2020-05-152020-11-12
4.697VA_COCORAHSFairfax 0.9 S
4.997VA_COCORAHSVienna 1.2 SSW2018-03-262019-11-17
5.002VA_COCORAHSVienna 1.0 SSW
5.130VA_COCORAHSAnnandale 1.1 SW
5.238VA_COCORAHSFairfax 1.0 N2017-10-29
5.387VA_COCORAHSVienna 0.8 S2013-04-20
5.468VA_COCORAHSFairfax 1.7 S2008-04-202009-06-05
5.701VA_COCORAHSFairfax 2.8 SSE2017-05-21
5.718VA_DCPHolmes Run AT Fairview Lake2010-12-07
5.785VA_COCORAHSFalls Church 3.0 SW2017-06-242022-04-20
6.110VA_COCORAHSFalls Church 2.4 SW2022-07-24
6.173VA_COCORAHSFairfax 1.0 NW2015-07-102015-07-10
6.289VA_DCPKings Park - Long Branch2013-02-25
6.379VA_DCPAccotink Creek AT Annandale2011-01-06
6.395VA_COCORAHSAnnandale 1.2 SSW
6.471VACLIMATEFALLS CHURCH 2 SW1946-01-011970-10-31
6.570VA_COCORAHSBurke 1.9 N
6.818VA_COCORAHSFairfax 2.9 S2023-02-20
6.825NCEI91VIENNA1991-01-012020-12-31
6.994VACLIMATEFAIRFAX1949-04-011963-10-31
7.058NCDC81VIENNA1981-01-012010-12-31
7.063VA_COCORAHSOakton 0.4 E2013-04-01
7.112VA_COCORAHSVienna 1.9 WSW
7.163VA_COCORAHSIdylwood 0.4 SW
7.456VA_DCPUnnamed AT Kings Park West2010-12-07
7.531VA_DCPUnnamed AT Lake Braddock2010-12-07
7.538VA_COCORAHSVienna 1.9 W2011-07-052011-08-17
7.574VA_COCORAHSBurke 1.6 NE2006-04-232008-10-26
7.682VA_COCORAHSBurke 1.4 NNE2016-05-14
7.839VA_DCPRoyal Lake (PL 566 Damsite #4)2010-12-07
7.927VA_COCORAHSBurke 1.4 NE2009-11-242012-01-22
7.950VA_COCORAHSVienna 1.3 W2010-07-27
7.955VA_COCORAHSFalls Church 1.6 W2013-11-18
7.985VA_COCORAHSOakton 0.4 WSW
8.111VA_DCPUnnamed AT Fox Lair Pond2010-12-182022-02-11
8.112VA_COCORAHSVienna 0.8 WNW2020-05-062020-12-09
8.124VACLIMATEANNANDALE1947-01-011952-03-31
8.213VA_RWISSite_E2009-09-02
8.232VA_COCORAHSFairfax 3.2 S
8.379VA_COOPDUNN LORING2004-07-25
8.379VACLIMATEDUNN LORING1925-04-01
8.439VA_COCORAHSSpringfield 2.1 NW
8.702VA_COCORAHSJefferson 0.6 SE
8.750VACLIMATESWETNAM1913-03-011916-04-30
8.938VA_COCORAHSOakton 2.0 SW2019-03-21
8.991VA_COCORAHSFalls Church 1.7 S2017-06-30
9.148VA_COCORAHSWest Springfield 0.7 W2006-01-032015-12-29
9.150VA_DCPSideburn Branch AT Woodglen Lake2010-12-07
9.258VA_COCORAHSFairfax 2.3 W2005-10-012011-10-14
9.378VA_DCPAccotink Creek AT Lake Accotink2011-12-23
9.412VA_COCORAHSBurke 1.6 WNW2023-05-172024-01-20
9.545VA_DCPDIFFICULT RUN ABOVE FOX LAKE NEAR FAIRFA2010-12-07
9.602VA_DCPUnnamed AT Lake Barton2010-12-07
9.674VA_RWISSite_C2009-09-02
9.883VA_DCPUnnamed AT Fairfax Center Pond2010-12-07
10.138VA_COCORAHSVienna 1.5 NNW
10.225VA_DCPBurke Centre 11B Regional Pond2010-12-07
10.365VA_COCORAHSFalls Church 0.7 NW
10.371VA_COCORAHSLake Barcroft 0.8 SSW2005-10-252008-06-09
10.502VA_COCORAHSFairfax 2.9 WNW
10.584VA_COCORAHSFalls Church 1.1 NNW2017-06-07
10.639VA_DCPWolftrap Creek AT Besley Road Wolf Trap2011-12-23
10.697VA_COCORAHSFalls Church 1.3 SSE2022-10-182022-12-13
10.752VA_COCORAHSWest Springfield 0.6 SSW
10.763VA_COCORAHSVienna 2.5 WNW
10.833VA_COCORAHSSpringfield 1.7 W
10.927VA_COCORAHSAlexandria 6.6 WNW2017-05-20
10.985VA_RWISI-495 MM 462019-08-23
11.085VA_COCORAHSWest Springfield 0.9 SSW
11.104VA_COCORAHSFairfax 3.2 W2022-05-16
11.423VA_COCORAHSFalls Church 0.7 ESE2023-01-01
11.521VA_COCORAHSFalls Church 0.8 ESE2022-05-04
11.788VA_COCORAHSLake Barcroft 0.5 NE2005-10-072007-12-05
11.817VA_COCORAHSFalls Church 0.8 NNE
12.005VA_RWISDulles_Toll_Rd_E_Plaza2005-08-242015-06-01
12.101VA_DCPOld Courthouse Spring Branch AT Carrington Regional Pond2010-12-07
12.150VA_COCORAHSBurke 1.0 SSW2019-05-292019-07-08
12.194VA_DCPSouth Fork Little Difficult Run Above Mouth Near Vienna 2W2011-01-06
12.225VA_COCORAHSArlington 3.3 WNW2021-02-28
12.380VA_COCORAHSSeven Corners 1.0 NNW
12.389VA_COCORAHSArlington 2.7 W2018-05-04
12.489VA_COCORAHSMclean 1.7 S
12.530VA_COCORAHSSeven Corners 0.1 WNW
12.545VA_DCPRocky Run AT Pulte Mclean Regional Pond2010-12-07
12.628VA_COCORAHSMcLean 1.5 S2010-10-152022-01-02
12.648VA_RWISSite_D2009-09-02
12.799VA_COCORAHSOakton 3.6 WSW2020-01-072021-05-27
12.805VA_COCORAHSMclean 1.5 S2007-04-142008-04-22
12.847VA_DCPPenderbrook - Fair Oaks2023-04-01
12.902VA_COCORAHSFairfax 4.1 WNW2015-04-082015-04-08
12.957VA_COCORAHSFairfax 4.1 W2011-05-24
13.031VA_COCORAHSFairfax 4.1 W
13.111VA_COCORAHSFalls Church 1.6 NNE
13.269VA_DCPThe Glade - Howland Drive2023-05-16
13.317VA_COCORAHSSpringfield 1.8 SW2022-01-11
13.527VA_RWISSite_H2009-09-02
13.543VA_COCORAHSMcLean 1.1 S2022-09-282023-03-24
13.566VA_RWISSite_F_M (Fairfax)2009-01-14
13.681VA_COCORAHSMclean 2.1 W
13.804VA_COCORAHSVienna 3.3 N2008-09-05
13.826VA_DCPHuntsman Lake (PL 566 Damsite #8)2010-12-07
13.861VA_RWISSite_B2009-09-02
13.891VACLIMATEBAILEYS CROSSROADS1950-09-011951-12-31
13.930VA_COCORAHSArlington 1.9 W
13.995VA_DCPUnnamed AT Hunter Mill Estates Pond2010-12-07
14.040VA_DCPHolmes Run AT Alexandria / Fairfax2013-03-26
14.111VA_COCORAHSMclean 2.4 SSE2011-03-272018-06-23
14.368VA_COCORAHSMcLean 2.2 SSE2016-04-032021-01-30
14.519VA_COCORAHSArlington 2.1 WNW
14.527VA_DCPReston - Shakeden Branch2023-02-02
14.537VA_COCORAHSReston 1.7 S2019-11-122020-03-12
14.591VA_COCORAHSWest Springfield 2.4 S
14.600VA_COCORAHSReston 1.4 SSE2008-10-262009-09-23
14.607VA_COCORAHSArlington 1.6 WSW
14.780VA_COCORAHSVienna 3.8 NNW
14.798VA_COCORAHSSpringfield 4.8 WSW2020-11-032021-01-31
14.995VA_DCPWolf Trap - Difficult Run2019-09-25
15.008VA_DCPWillow Springs Branch AT Hampton Forest Section 4 Pond2010-12-07
15.153VA_COCORAHSFairfax 5.2 WNW
15.170VA_DCPHolmes Run AT Landmark / Alexandria2013-03-26
15.194VA_COCORAHSBailey s Crossroads 0.7 NE2017-05-052020-12-05
15.420VA_DCPBacklick Run AT Landmark / Alexandria2013-03-26
15.492VA_COCORAHSAlexandria 2.2 WSW
15.494VA_COCORAHSFairfax 5.3 W2018-02-072022-05-13
15.550VA_COCORAHSVienna 4.1 NNW2020-09-01
15.693VA_COCORAHSArlington 1.1 WSW
15.766VA_COCORAHSArlington 1.0 WSW2021-10-26
15.857VA_COCORAHSAlexandria 1.9 W2022-01-03
15.875VA_DCPMcClean - Churchhill Road2023-11-27
15.886VA_COCORAHSFranconia 0.9 N
15.945VA_DCPBacklick Run AT Armistead Boothe Park2011-12-23
15.961VA_COCORAHSMcLean 2.3 SE2008-10-25
16.006VA_COCORAHSReston 1.8 SSW2012-07-162016-01-18
16.096VA_COCORAHSFranconia 1.2 W2015-07-012015-07-11
16.181VA_DCPLAKE MERCER2010-12-07
16.407VACLIMATEWAVERLY HILLS1945-03-011970-02-28
16.504VA_COCORAHSArlington 1.1 NW2007-04-202010-02-10
16.513VA_COCORAHSAlexandria 1.6 W2021-09-02
16.561VA_RWISI-395 @ Seminary Road2009-07-29
16.618VA_COCORAHSAlexandria 2.4 SW2020-12-082020-12-16
16.714VA_COCORAHSAlexandria 1.5 WNW2006-07-062007-06-14
16.762VACLIMATEWALKERS CHAPEL1945-08-011951-05-31
16.966VA_COCORAHSHerndon 3.3 S2005-11-08
17.072VA_COCORAHSAlexandria 1.2 W2022-02-08
17.243VA_COCORAHSLorton 2.4 NNW
17.406VA_COCORAHSHerndon 2.8 SSE
17.510VA_DCPColvin Run AT Lake Fairfax2011-12-23
17.641VA_RWISSite_A (Keene Mill Road)2009-01-14
17.642VA_COCORAHSAlexandria 1.4 WSW2011-03-222011-08-28
17.716VA_DCPCameron Run AT Alexandria2010-12-072019-07-28
17.742VACLIMATEBARCROFT1945-08-011950-08-31
17.896VA_DCPDifficult Run 1 SE Great Falls2010-12-07
18.004VA_DCPDead Run AT McLean2010-12-07
18.034VA_COCORAHSAlexandria 4.0 SW2023-12-20
18.115VA_COCORAHSOak Hill 1.0 NE2015-03-112017-10-30
18.133VA_COCORAHSAlexandria 5.6 WSW2011-09-282012-10-30
18.142VA_DCPUnnamed AT Kingstowne Pond2011-02-18
18.144VA_COCORAHSHerndon 2.9 S2020-11-08
18.188VA_DCPCameron Run AT Alexandria / Eisenhower Ave2013-03-26
18.274VACLIMATEEPISCOPAL HIGH SCHOOL1945-10-011957-05-31
18.350VA_COCORAHSArlington 1.3 N
18.353VA_COCORAHSAlexandria 2.5 SW
18.370VA_COCORAHSArlington 2.9 S
18.403VA_COCORAHSHerndon 2.4 S
18.406VA_COCORAHSArlington 0.3 E2014-01-06
18.479VA_COCORAHSFairfax 7.0 NW2008-11-012012-12-27
18.561VA_DCPUsgs Well 52V 2D2011-03-24
18.571VA_COCORAHSReston 2.1 WSW
18.607VA_COCORAHSArlington 2.4 NNW2020-10-252021-01-27
18.870VA_DCPHorsepen Run AT West Ox Regional Pond2010-12-07
18.907VA_COCORAHSCentreville 0.9 ENE2005-11-232006-03-22
18.922MD_RWISI-495 at American Legion Bridge MD US MDDOT2007-02-08
18.962VA_COCORAHSAlexandria 3.6 SSW2020-07-132022-04-27
18.962VA_COCORAHSCentreville 1.3 SE
19.214VA_DCPFourmile Run AT Alexandria2010-12-07
19.248VA_COCORAHSAlexandria 1.5 SSW
19.283VA_COCORAHSArlington 1.2 SE
19.292VA_COCORAHSHerndon 4.5 SSW
19.316VA_RWISDTR_MP25_072007-02-052007-06-29
19.354VA_COCORAHSArlington 1.0 NNE
19.355VA_DCPSterling2013-08-042014-02-22
19.412VA_COCORAHSOak Hill 0.3 WSW2015-05-222022-05-21
19.651DC_COOPDALECARLIA RSVR2004-08-09
19.672VA_COCORAHSAlexandria 1.4 N2022-02-23
19.852VA_DCPFlatlick Branch AT Chantilly2010-12-07
19.954VA_COCORAHSAlexandria 0.7 S2019-04-01
20.024VA_COCORAHSLorton 1.2 NE2010-05-072017-02-07
20.033VA_COCORAHSFranconia 1.3 SSE2006-01-01
20.044VACLIMATECHANTILLY1948-08-011954-07-31
20.081VA_COCORAHSReston 1.3 NW
20.206MD_DCPPotomac River AT Little Falls2010-12-07
20.394DCCLIMATEDalecarlia Res1948-08-01
20.411NCEI91DALECARLIA RSVR1991-01-012020-12-31
20.454MDCLIMATEGLEN ECHO1948-08-011951-09-30
20.556MDCLIMATEDALECARLIA RSVR1948-08-01
20.619VA_COCORAHSCentreville 0.3 N2021-03-23
20.677VACLIMATECLARENDON LYON PARK1925-04-011962-11-30
20.693VA_COCORAHSReston 1.8 N2016-01-21
20.706VA_COCORAHSCentreville 1.3 N2020-06-042020-06-04
20.780VACLIMATEALEXANDRIA CITY GARAGE1958-03-011975-09-30
20.873VA_COCORAHSAlexandria 1.8 S2008-09-062010-11-21
20.927VA_COCORAHSReston 2.2 NNE2005-12-062006-02-12
20.971VA_COCORAHSAlexandria 2.4 NE2006-12-112010-02-01
21.033MD_COCORAHSCabin John 0.3 NW
21.055NCDC81DALECARLIA RSVR1981-01-012010-12-31
21.087VA_COCORAHSLorton 1.3 ENE
21.125MD_COCORAHSPotomac 2.5 S2006-05-012006-08-31
21.179MD_COCORAHSGlen Echo 0.1 SE
21.208RAOBWashington/Dulle VA/US1960-10-10
21.242VA_ASOSFORT BELVOIR/DAVISO1957-01-31
21.246VA_DCPPiney Run AT Reston Northern Sector Pond 12010-12-07
21.298VA_COCORAHSCentreville 0.8 NNW2018-09-232018-09-24
21.331MDCLIMATEGREAT FALLS1948-08-011950-09-30
21.331MDCLIMATEGREAT FALLS1893-01-011950-09-30
21.334VACLIMATEGROVETON1951-11-011970-09-30
21.416VA_COCORAHSAlexandria 3.6 S2020-05-112020-05-12
21.512VACLIMATEDRANESVILLE1954-01-011956-11-30
21.594VA_RWISI-95 @ Telegraph Rd2019-10-30
21.605DC_COCORAHSWashington 5.0 WNW2006-05-012006-08-31
21.629VACLIMATEHERNDON1956-12-011959-09-30
21.939VA_RWISRt_66_@_Rosslyn2005-08-24
21.981VA_COCORAHSHerndon 0.4 ENE
21.986VA_COCORAHSArlington 3.1 SE2020-10-052020-12-05
22.041NWSCLIWASHINGTON/DULLES
22.115VA_COCORAHSAlexandria 1.5 ENE
22.159VA_RWISDulles_Toll_Rd_W_MP252007-02-052023-07-27
22.208VA_COCORAHSAlexandria 3.9 S2017-05-19
22.238VA_DCPTidal Cameron Run AT Huntington Park2010-12-18
22.245MD_COCORAHSBethesda 1.4 SW2006-05-012006-08-31
22.402VA_DCPBull Run AT Manassas Park2011-12-02
22.539DC_COCORAHSWashington 4.0 WNW2008-10-092010-10-22
22.541VA_DCPOccoquan River AT Occoquan Upper Dam2011-12-022021-07-29
22.585MDCLIMATEBROOKDALE1945-01-011973-11-30
22.621VA_COCORAHSCentreville 1.0 W2006-01-022010-02-10
22.675VA_COCORAHSHerndon 0.7 WSW2006-09-052008-10-09
22.811VA_DCPHuntington - Levee Ponding Area2019-09-25
22.835MDCLIMATEBETHESDA1945-08-011951-09-30
22.845VA_COCORAHSAlexandria 1.6 E
22.846MD_COCORAHSBethesda 1.6 S2024-07-16
22.851VA_DCPTidal Four Mile Run AT Alexandria2010-12-07
22.866VA_COCORAHSHerndon 1.8 NE
22.907DC_DCPTidal Potomac River AT Wisconsin Avenue/Georgetown2010-12-07
23.032DCCLIMATEWISCONSIN AVE1860-02-011866-01-31
23.032VA_COCORAHSArlington 3.3 ESE
23.057VA_COCORAHSAlexandria 1.8 E
23.291VA_DCPUnknown Tributary AT Dulles Station2013-03-28
23.339VA_COCORAHSWoodbridge 5.9 NW2010-09-30
23.574VA_COCORAHSHuntington 0.6 ESE
23.615VA_DCPCentreville
23.676DC_COCORAHSWashington 4.8 NW
23.682VACLIMATEALEXANDRIA POTOMAC YARDS1893-04-011962-10-31
23.881VA_DCPVA-1232022-11-10
23.959MD_COCORAHSBethesda 2.0 WNW2011-09-06
24.080VA_COCORAHSAlexandria 2.2 ESE
24.153VA_RWISI-95 @ Rt 12019-08-23
24.217DCCLIMATEWASHINGTON DC WB CITY1851-03-011965-12-31
24.217MDCLIMATEWashington DC WB1851-03-011965-12-31
24.229VA_ASOSWASHINGTON/DULLES1962-11-16
24.229VACLIMATESterling-Dulles Airport Area1960-04-01
24.288VA_COCORAHSMount Vernon 0.4 NW2019-11-14
24.502VA_DCPOld Bridge Road2022-11-10
24.558VA_DCPRONALD REAGAN WASHINGTON NATL AP2010-12-13
24.644VA_DCPUnnamed AT New Alexandria Stormwater Pump Station2010-12-07
24.644VA_DCPUnnamed Tributary AT New Alexandria Pump Station - Upstream2013-03-28
24.667MD_COCORAHSBethesda 0.6 WNW2019-01-132019-12-11
24.817VA_COCORAHSAlexandria 2.6 ESE2022-07-25
24.893VA_ASOSWASHINGTON/NATIONAL1936-09-01
24.893NWSCLIWASHINGTON/NATIONAL
24.894VACLIMATEDC Reagan Airport1941-06-01
24.898DC_COCORAHSWashington 5.1 NW2011-06-15
24.929NCDC81WASHINGTON REAGAN AP1981-01-012010-12-31
24.929NCEI91WASHINGTON REAGAN AP1991-01-012020-12-31
24.932VACLIMATEWASHINGTON REAGAN AP1871-01-01
24.950VA_DCPUnnamed AT New Alexandria Tide Gate Upstream2010-12-14
24.958VA_DCPUnnamed Tributary AT New Alexandria Tide Gate Downstream2013-04-04
25.067VA_DCPSignal Hill Road2022-12-30
25.086VA_COCORAHSHuntington 1.6 ENE2021-03-18
25.104VA_COCORAHSMount Vernon 0.5 NE2006-01-132013-07-06
25.225VA_COCORAHSHerndon 2.2 NNE2020-09-09
25.328VA_DCPPotomac River AT Alexandria Dock2010-12-07
25.363MD_COCORAHSPotomac 0.7 W2014-06-262014-12-17
25.394CWSUWashington DC
25.433DC_COCORAHSThe White House2015-03-202018-11-25
25.443VA_RWISSite_G2009-09-02
25.462VA_COCORAHSAlexandria 5.6 SSW2013-07-08
25.473DC_COCORAHSWashington 4.0 NW
25.518MD_COCORAHSBethesda 0.4 NNW
25.587MD_COCORAHSPotomac 0.8 W2019-12-242021-04-08
25.624NCEPClimate Prediction Center
25.624NWSNWS HADS System
25.624NCEPNRCS
25.624NWSNWS Ocean Prediction Center
25.624NWSSpace Weather Center
25.624NCEPNDFD Products
25.624NCEPNESDIS
25.624NCEPNCEP Wind Wave Forecasts
25.624NCEPNetwork Control Facility
25.645DC_COCORAHSWashington 1.9 WNW2011-09-232020-10-21
25.746VA_DCPBen Lomond Park2022-09-27
25.747MD_COCORAHSBethesda 0.3 NNE2006-05-012006-08-31
25.754VA_DCPUnnamed Tributary At Amheast Drive2022-11-10
26.017VA_COCORAHSAlexandria 6.0 S2020-07-132020-10-05
26.071VA_COCORAHSHybla Valley 0.6 SE
26.143DC_COCORAHSWashington 4.8 NW
26.194DC_COCORAHSWashington 1.0 W
26.230NCEI91WASHINGTON DC DULLES AP1991-01-012020-12-31
26.230NCDC81WASHINGTON DC DULLES AP1981-01-012010-12-31
26.233VACLIMATEWASHGTN DULLES INTL AP1960-04-01
26.289MD_COCORAHSBethesda 0.6 NNE2011-09-192011-09-19
26.360VA_COCORAHSLake Ridge 1.7 SW2005-11-012010-08-10
26.441DC_COCORAHSWashington 1.9 NW2018-03-252023-03-04
26.441NCEPWeather Prediction Center
26.492DC_COCORAHSWashington 2.0 SSW2008-01-14
26.497MDCLIMATEBATTERY PARK1948-08-011950-07-12
26.504DC_COCORAHSWashington 2.1 NW
26.522DC_COCORAHSWashington 1.9 NW2013-08-082013-12-23
26.644DC_DCPWashington Channel AT DC/SW Waterfront2012-10-29
26.662MD_COCORAHSChevy Chase 1.2 SW
26.665MD_COCORAHSChevy Chase 1.2 SW2023-12-20
26.704MD_COCORAHSChevy Chase 1.2 SW2022-05-02
26.910VA_COCORAHSChantilly 4.7 WNW
26.928VA_COCORAHSManassas 2.0 N2020-01-21
27.047MDCLIMATEPOTOMAC FILTER PLANT1962-04-012011-02-25
27.231MD_COCORAHSPotomac 0.9 NNW2005-10-01
27.240VA_COCORAHSAlexandria 6.8 S2020-06-01
27.305VA_COCORAHSSudley 0.3 SE
27.329VA_DCPLomond Drive2022-11-10
27.340VA_COCORAHSAlexandria 6.9 S2018-01-09
27.495DC_COCORAHSWashington 2.4 NNW
27.640MDCLIMATEBETHESDA NATL INST HEALTH1943-11-011960-08-31
27.640MDCLIMATEBETHESDA NATIONAL INSTITUTES OF HEALTH1948-08-011950-09-30
27.660DC_DCPWash DC - Anacostia River near Buzzard2019-03-12
27.759MD_COCORAHSBethesda 2.0 NNW2005-11-092018-11-02
27.766VA_COCORAHSAlexandria 4.6 S2010-04-092012-03-19
27.803VA_COCORAHSManassas 2.5 NNW2018-06-01
27.867DC_COCORAHSWashington 0.4 S
27.962VA_COCORAHSDale City 2.2 NW
28.214MD_RWISI-95/495 at I-295 2022-02-24
28.488MD_COCORAHSBethesda 1.8 NNE2006-09-012007-01-09
28.528MD_COCORAHSBethesda 1.7 NE2006-05-012006-08-31
28.575VA_DCPPrince William Parkway2022-11-10
28.622VA_COCORAHSLorton 4.1 SE2019-09-172021-01-13
28.650VA_COCORAHSManassas 6.9 SE
28.671DC_DCPRock Creek AT Joyce Road - Rock Creek2013-03-30
28.901MD_COCORAHSBethesda 1.8 NE2013-07-282014-06-12
29.053DC_COCORAHSWashington 3.4 NNW2006-08-072007-01-15
29.082VACLIMATEMANASSAS 4 S1930-12-011950-04-28
29.084WFOBaltimore/Washington
29.103DC_COCORAHSWashington 3.4 NNW2006-07-192007-12-06
29.119MD_COCORAHSPotomac 5.0 WNW2006-05-012006-08-31
29.245DC_COCORAHSWashington 3.7 NNW2006-05-012007-03-17
29.411VA_COCORAHSGreat Falls 3.6 NW
29.646VA_COCORAHSManassas 5.5 SE2018-06-102018-09-06
29.685MD_RWISI-495 @ Connecticut Ave2006-08-14
29.806VA_DCPPurcell Road2022-11-10
29.855DC_DCPRock Creek AT Rock Creek / Sherrill Dr.2010-12-07
29.952VA_COCORAHSDale City 0.5 WNW
29.952VACLIMATESTERLING1962-07-011965-10-18
30.139MDCLIMATEROCK CREEK FOREST1945-08-011949-11-30
30.206MD_RWISIS 270 S prior to IS 495 2022-02-24
30.272VA_COCORAHSSterling 3.6 NE2024-07-24
30.346VA_COCORAHSManassas 5.8 SE2014-12-11
30.357VA_DCPOccoquan River AT Lake Jackson2010-12-08
30.522VA_COCORAHSManassas 5.3 SE2014-05-07
30.720MD_COCORAHSPotomac 2.3 N2018-06-112018-12-20
30.924MD_COCORAHSPotomac 2.6 NE2015-10-18
30.969MD_COCORAHSPotomac 3.5 NE
31.279VA_COCORAHSSugarland Run 0.9 WNW
31.656MD_COCORAHSGarrett Park 0.2 SSW
31.780VA_COCORAHSWoodbridge 0.5 SSW2005-11-062014-11-30
31.790MD_COCORAHSRockville 1.5 SSW2005-12-092009-01-07
32.143MD_COCORAHSPotomac 3.0 NNE2006-05-012006-08-31
32.545MD_COCORAHSRockville 2.4 SE2013-10-082013-11-18
34.266MD_COCORAHSRockville 0.6 SE2011-04-09
34.325MD_COCORAHSRockville 1.8 W2006-05-012006-06-30
34.447MD_COCORAHSRockville 1.8 W2009-12-192022-01-07
34.655MD_COCORAHSRockville 1.4 WNW2011-06-172011-10-29
34.754MD_COCORAHSRockville 1.7 WNW2023-05-082023-08-15
35.277MD_COCORAHSRockville 2.8 WNW2016-09-122021-04-30