Crynodeb o Orsafoedd Monitro

Diweddarwyd y dudalen hon ddiwethaf am 6:08 pm, ar 14/12/19. Adnewyddu'r dudalen.

EnwStatwsLefelUnedauAmser (GMT)DyddiadSylwadau
Cored EfyrnwyAr-lein0.615m5:00 pm14/12/19
MontfordAr-lein5.220m5:00 pm14/12/19Monitored by Environment Agency
Aber-miwlAr-lein1.866m5:00 pm14/12/19
Rhos y PentrefAr-lein1.043m5:00 pm14/12/19
LlanymynechAr-lein3.308m5:00 pm14/12/19
LlanyblodwelAr-lein0.900m4:15 pm14/12/19Monitored by Environment Agency
OniburyAr-lein1.369m4:00 pm14/12/19Monitored by Environment Agency
LlanidloesAr-lein1.544m5:00 pm14/12/19
CaerswsAr-lein1.802m5:00 pm14/12/19
MeifodAr-lein1.736m5:00 pm14/12/19
KnightonAr-lein1.010m5:00 pm14/12/19Monitored by Environment Agency
Bryn TailAr-lein0.356m5:00 pm14/12/19
LeintwardineAr-lein1.130m4:00 pm14/12/19Monitored by Environment Agency
PontrobertAr-lein1.711m5:00 pm14/12/19
LlandrinioAr-lein6.318m5:00 pm14/12/19
LlanerfylAr-lein1.431m5:00 pm14/12/19
Crew GreenAr-lein5.899m4:00 pm14/12/19Monitored by Environment Agency
Tal-y-bontAr-lein4.558m6:00 pm14/12/19
MunlynAr-lein2.396m5:00 pm14/12/19
Y TrallwngAr-lein0.345m5:00 pm14/12/19
DutlasAr-lein0.584m5:00 pm14/12/19Monitored by Environment Agency
MaesbrookAr-lein1.327m4:00 pm14/12/19Monitored by Environment Agency
AbernantAr-lein0.838m5:00 pm14/12/19
BelmontAr-lein3.831m4:00 pm14/12/19Monitored by Environment Agency
BredwardineAr-lein3.581m4:00 pm14/12/19Monitored by Environment Agency
Llanfair-ym-MualltAr-lein2.456m6:00 pm14/12/19
BytonAr-lein1.010m5:00 pm14/12/19Monitored by Environment Agency
Caban ElanAr-lein0.924m6:00 pm14/12/19
Pont Cas-gwentAll-lein-5.451m8:30 am24/10/17
CilmeriAr-lein1.128m4:00 pm14/12/19
Fferm DdôlAr-lein1.163m6:00 pm14/12/19
Betws DiserthAr-lein1.605m6:00 pm14/12/19
ErwydAr-lein2.453m5:15 pm14/12/19
Y Clas-ar-WyAr-lein2.164m5:00 pm14/12/19
Y Grysmwnt, RhosllwynAr-lein1.073m5:00 pm14/12/19
Y Gelli GandryllAr-lein1.821m5:00 pm14/12/19
Old Wye Bridge, HerefordAr-lein3.410m5:00 pm14/12/19Monitored by Environment Agency
LlanddewiAr-lein0.763m5:00 pm14/12/19
LugwardineAr-lein2.743m5:00 pm14/12/19Monitored by Environment Agency
Llanfihangel Dyffryn ArwyAr-lein0.496m5:00 pm14/12/19
Llanfihangel TroddiAr-lein1.048m4:00 pm14/12/19
MonaughtyAr-lein0.402m6:00 pm06/12/19
TrefynwyAr-lein3.887m5:00 pm14/12/19
Porth TrefynwyAr-lein3.356m6:00 pm14/12/19
MordifordAr-lein3.893m5:00 pm14/12/19Monitored by Environment Agency
Pant MawrAr-lein0.323m4:45 pm14/12/19
PeterchurchAr-lein0.566m5:00 pm14/12/19Monitored by Environment Agency
RedbrookAr-lein4.361m5:00 pm14/12/19
Ross On WyeAr-lein3.869m5:00 pm14/12/19Monitored by Environment Agency
TafalogAr-lein0.402m5:00 pm14/12/19
Three CocksAr-lein0.735m6:00 pm14/12/19
Three ElmsAr-lein0.162m4:00 pm14/12/19Monitored by Environment Agency
Titley MillAr-lein0.782m5:00 pm14/12/19Monitored by Environment Agency
Pont GadwyniAr-lein1.935m5:00 pm14/12/19
CrucywelAr-lein0.873m5:00 pm14/12/19
LlanddetiAr-lein1.657m5:00 pm14/12/19
Pont Llan-ffwystAr-lein2.026m5:00 pm14/12/19
MillbrookAr-lein0.385m6:00 pm14/12/19
Olway InnAr-lein0.856m6:00 pm14/12/19
Pont-ar-ysgirAr-lein0.462m6:00 pm14/12/19
Pont Hen HafodAr-lein0.446m4:00 pm14/12/19
Pont-hirAr-lein0.821m4:00 pm14/12/19
RhisgaAr-lein1.053m4:00 pm14/12/19
YnysgynwraiddAr-lein1.339m5:00 pm14/12/19
TrallongAr-lein0.878m5:00 pm14/12/19
Cored TrostreAr-lein1.138m6:00 pm14/12/19
BrynbugaAr-lein1.281m5:00 pm14/12/19
Ynys-dduAr-lein0.614m4:00 pm14/12/19
Fiddlers ElbowAr-lein0.836m4:45 pm14/12/19
Y GelliAr-lein0.337m4:00 pm14/12/19
GlaneláiAr-lein0.575m4:00 pm14/12/19
Y MaerdyAr-lein0.284m4:00 pm14/12/19
PontypriddAr-lein1.174m4:45 pm14/12/19
Sain FfaganAr-lein1.170m4:00 pm14/12/19
TrehafodAr-lein0.647m4:45 pm14/12/19
Troed-y-rhiwAr-lein0.785m4:00 pm14/12/19
TynewyddAr-lein0.335m6:00 pm14/12/19
Rhodfa'r GorllewinAr-lein1.486m6:00 pm14/12/19
HirwaunAr-lein0.594m4:00 pm14/12/19
TrehopcynAr-lein0.390m12:00 pm03/07/18
LlanedernAr-lein0.872m4:45 pm14/12/19
Waterloo Bridge, MachenAr-lein0.642m5:00 pm14/12/19
Merthyr TudfulAr-lein0.677m4:45 pm14/12/19
Nant-y-BwchAr-lein0.343m4:00 pm14/12/19
Tredegar NewyddAr-lein0.373m4:45 pm14/12/19
Pontnewynydd / AbersychanAr-lein0.539m4:00 pm14/12/19
RhiwderynAr-lein0.911m4:00 pm14/12/19
AberaeronAr-lein0.860m4:00 pm14/12/19
AbercynffigAr-lein0.870m4:45 pm14/12/19
Llanw Aberystwyth Ar-lein0.585m4:45 pm14/12/19
DulaisAr-lein0.765m4:00 pm14/12/19
Trebeferad UchafAr-lein0.752m4:00 pm14/12/19
Pen-y-bont ar OgwrAr-lein0.855m4:45 pm14/12/19
BrynmenynAr-lein0.805m4:45 pm14/12/19
Pont CanastonAr-lein1.170m5:30 pm14/12/19
Cil-ffriwAr-lein0.528m6:00 pm14/12/19
Pont CilrhedynAr-lein0.506m4:00 pm14/12/19
Clog y FranAr-lein1.963m4:45 pm14/12/19
Goetre-henAr-lein0.567m4:45 pm14/12/19
Craig y NosAr-lein0.594m4:45 pm14/12/19
CwmafanAr-lein0.450m6:00 pm14/12/19
Cwm RheidolAr-lein0.900m4:45 pm14/12/19
CwmystwythAr-lein0.468m4:45 pm14/12/19
Ffordd FelindreAr-lein0.660m4:45 pm14/12/19
Rhyd GlasfrynAr-lein0.823m4:45 pm14/12/19
Y GurnosAr-lein0.634m4:45 pm14/12/19
HwlfforddAr-lein0.879m4:45 pm14/12/19
Keepers LodgeAr-lein0.533m5:15 pm14/12/19
Parc KilnAr-lein0.967m4:45 pm14/12/19
Llanw Llanelli Ar-lein0.693m4:00 pm14/12/19
LlangyndeyrnAr-lein0.941m4:45 pm14/12/19
LlangorwenAr-lein0.732m4:45 pm14/12/19
LlanrhystudAr-lein0.391m4:45 pm14/12/19
LoginAr-lein1.262m4:45 pm14/12/19
MaestegAr-lein0.368m4:45 pm14/12/19
Cored MarcroftAr-lein1.076m5:45 pm14/12/19
Pont FadlenAr-lein0.828m4:45 pm14/12/19
FelinganolAr-lein0.474m4:45 pm14/12/19
Afon MorfaAr-lein3.642m4:45 pm14/12/19
Llanw NeddAr-lein1.350m4:00 pm14/12/19
Cwm OgwrAr-lein0.547m4:00 pm14/12/19
Old MillAr-lein0.356m4:00 pm14/12/19
Pen-y-bontAr-lein0.977m4:00 pm14/12/19
PontamanAr-lein0.883m5:00 pm14/12/19
Pont LlolwynAr-lein1.592m4:45 pm14/12/19
Pont y CerbydAr-lein0.850m4:45 pm14/12/19
PontardaweAr-lein0.421m4:00 pm14/12/19
PontarddulaisAr-lein0.340m5:00 pm14/12/19
PontneddfechanAr-lein0.574m4:00 pm14/12/19
Pont-ietsAr-lein0.566m4:00 pm14/12/19
PontyberemAr-lein0.728m4:00 pm14/12/19
Melin PrendergastAr-lein1.573m4:45 pm14/12/19
ResolfenAr-lein0.880m4:45 pm14/12/19
SanclêrAr-lein0.795m4:45 pm14/12/19
StepasideAr-lein0.399m4:00 pm14/12/19
Tal-sarnAr-lein0.782m4:45 pm14/12/19
Tir y DailAr-lein0.964m5:00 pm14/12/19
Hendy-GwynAr-lein0.555m4:45 pm14/12/19
Pont Ynys FachAr-lein0.408m4:45 pm14/12/19
YnystanglwsAr-lein1.129m4:45 pm14/12/19
Llawr CaeAr-lein0.316m4:00 pm14/12/19
Hafod WydrAr-lein0.138m6:00 pm14/12/19
CwmlanerchAr-lein1.396m6:00 pm14/12/19
Pont DyfiAr-lein1.993m6:00 pm14/12/19
Dol y bontAr-lein0.362m4:00 pm14/12/19
Pont GethinAr-lein0.702m4:00 pm14/12/19
Pont y CimAr-lein0.387m4:00 pm14/12/19
Tyddyn GwladysAr-lein0.395m6:00 pm14/12/19
DolgellauAr-lein1.876m4:00 pm14/12/19
Y BalaAr-lein1.065m4:00 pm14/12/19
Gored X Y BalaAr-lein0.815m4:00 pm14/12/19
BeddgelertAr-lein0.719m6:00 pm14/12/19
BodfariAr-lein0.396m4:00 pm14/12/19
BodffordAr-lein0.494m4:00 pm14/12/19
BontnewyddAr-lein0.521m4:00 pm14/12/19
Carden BrookAr-lein0.350m3:00 pm14/12/19Monitored by Environment Agency
BrynkinaltAr-lein0.712m6:00 pm14/12/19
CorwenAr-lein1.140m4:00 pm14/12/19
CynefailAr-lein0.366m4:00 pm14/12/19
Pont y DeeAr-lein1.847m4:00 pm14/12/19
DruidAr-lein0.908m4:00 pm14/12/19
Pont y GarthAr-lein1.062m4:00 pm14/12/19
Emral BrookAr-lein2.153m5:30 pm14/12/19
PencaenewyddAr-lein0.170m4:00 pm14/12/19
FarndonAr-lein8.222m6:00 pm14/12/19
GarndolbenmaenAr-lein0.399m6:00 pm14/12/19
IronbridgeAr-lein5.916m6:00 pm14/12/19
Lea HallAr-lein1.761m9:15 am14/12/19
Pont FawrAr-lein5.219mAOD6:00 pm14/12/19
Manley HallAr-lein1.428m5:45 pm14/12/19
Nant PerisAll-lein0.850m4:00 pm14/12/19
New InnAr-lein0.897m4:00 pm14/12/19
Melin PebligAr-lein0.841m4:15 pm14/12/19
Pont DafyddAr-lein2.751m4:00 pm14/12/19
Pont y CambwllAr-lein1.712m4:00 pm14/12/19
Pont y CapelAr-lein0.604m6:00 pm14/12/19
Pont y GwyddelAr-lein0.895m6:00 pm14/12/19
RhuddlanAr-lein3.060m4:00 pm14/12/19
RhydymwynAr-lein0.992m4:45 pm14/12/19
Cored RhuthunAr-lein0.649m4:00 pm14/12/19
LlanelwyAr-lein1.657m4:45 pm14/12/19
TrefriwAr-lein2.513m4:45 pm14/12/19
Nant WychAr-lein1.358m5:45 pm14/12/19
Capel DewiAr-lein2.488m4:45 pm14/12/19
Craig ClungwynAr-lein0.791m4:00 pm14/12/19
Ddol LasAr-lein0.579m4:45 pm14/12/19
Dolau HirionAr-lein0.918m4:45 pm14/12/19
Felin MynachdyAr-lein1.417m4:45 pm14/12/19
Felin y CwmAr-lein0.569m4:45 pm14/12/19
Glan GwiliAr-lein1.034m4:45 pm14/12/19
LlanymddyfriAr-lein0.706m4:45 pm14/12/19
LlangadogAr-lein0.785m4:45 pm14/12/19
LlanwrdaAr-lein0.559m4:45 pm14/12/19
Argae Llyn BrianneAr-lein0.235m4:00 pm14/12/19
ManorafonAr-lein2.271m4:45 pm14/12/19
Pont FelindreAr-lein0.953m4:45 pm14/12/19
Pothouse WharfAr-lein3.344m4:45 pm14/12/19
Ty CastellAr-lein2.728m4:45 pm14/12/19
YstradffinAr-lein0.502m4:00 pm14/12/19
Glan TeifiAr-lein2.491m4:45 pm14/12/19
LlandysulAr-lein0.746m4:45 pm14/12/19
LlanfairAr-lein1.587m4:45 pm14/12/19
Pont LlanioAr-lein1.837m4:45 pm14/12/19
PontrhydfendigaidAr-lein0.938m4:45 pm14/12/19
TregaronAr-lein0.573m4:45 pm14/12/19
Y Bont-faenAr-lein0.645m6:00 pm14/12/19
Pont GigmanAr-lein0.642m4:00 pm14/12/19
Pont Glan-badAr-lein1.125m4:45 pm14/12/19
Pontypridd, Stryd SionAr-lein0.867m4:00 pm14/12/19
AbercynonAr-lein0.682m4:45 pm14/12/19
BargoedAr-lein0.515m4:45 pm14/12/19
Cei AberteifiAr-lein0.208m4:00 pm14/12/19
Teddy Bear BridgeAr-lein0.869m4:45 pm14/12/19
Tai-bachAr-lein0.320m4:00 pm14/12/19
Felin-foelAr-lein0.535m4:00 pm14/12/19
HalfwayAr-lein0.406m4:00 pm14/12/19
Pont-y-CobAr-lein3.203m4:15 pm14/12/19
Llanbadarn FawrAr-lein0.863m4:45 pm14/12/19
AberdârAr-lein0.402m4:45 pm14/12/19
Aber-bîgAr-lein0.692m4:00 pm14/12/19
AberhondduAr-lein1.061m5:00 pm14/12/19
NewtownAr-lein1.278m5:00 pm14/12/19
Bangor is y CoedAr-lein14.343mAOD6:00 pm14/12/19
Bont Leadmill, Y WyddgrugAr-lein0.605m6:00 pm14/12/19
PontblyddynAr-lein1.010m6:00 pm14/12/19
Bont Alyn, Yr OrseddAr-lein0.527m6:00 pm14/12/19
AberbechanAr-lein0.946m6:00 pm14/12/19
DolwenAr-lein0.911m5:00 pm14/12/19
Llanfyllin (Cain)Ar-lein0.588m6:00 pm14/12/19
LlansantffraidAr-lein1.330m5:00 pm14/12/19
Pont-y-GaerAr-lein1.485m5:00 pm14/12/19
TreffgarneAr-lein0.749m4:45 pm14/12/19
Cored Green ParkAr-lein3.381m4:00 pm14/12/19
Pont ForgeAr-lein0.370m5:00 pm14/12/19
Tal y Bont LeriAr-lein0.461m4:00 pm14/12/19
TrebeddrodAll-lein0.440m4:00 pm14/12/19
Glyn-neddAr-lein1.040m4:00 pm14/12/19
LlandybieAr-lein0.466m5:00 pm14/12/19
YstradgynlaisAr-lein0.702m4:00 pm14/12/19
LlangennechAr-lein0.579m4:00 pm14/12/19
Fferm garter y Strade Ar-lein0.503m4:00 pm14/12/19
LlanddowrorAr-lein0.360m4:00 pm14/12/19
LlanmaesAr-lein0.906m4:00 pm14/12/19
Esgair CarnauAr-lein0.348m4:00 pm14/12/19
Frampton CourtAr-lein0.609m4:00 pm14/12/19
Clarion CloseAr-lein0.450m4:00 pm14/12/19
Teras BassettAr-lein0.823m4:00 pm14/12/19
Tal y Bont CeulanAr-lein0.357m4:00 pm14/12/19
Cronfa Ddŵr WysgAr-lein0.400m5:00 pm14/12/19
Sianel Gydadferol LlwynonAr-lein1.248m4:45 pm14/12/19
Pontsticill Ar-lein0.414m4:45 pm14/12/19
Gerddi SpringfieldAr-lein0.496m4:00 pm14/12/19
WestendAr-lein0.352m4:00 pm14/12/19
Promenâd AberhondduAr-lein1.100m4:45 pm14/12/19
Cartlett BrookAr-lein0.576m4:45 pm14/12/19
Lefel Llyn ClywedogAr-lein-1.123m6:00 pm14/12/19
Dwyran Afon BraintAr-lein1.744m4:00 pm14/12/19
LlangefniAr-lein8.337m4:00 pm14/12/19
Cwm,Stryd ElmAr-lein0.459m4:00 pm14/12/19
Dwyran Rhyd-Y-ValleyAr-lein2.157m4:00 pm14/12/19

Sylwer

Rydym yn casglu data lefelau afonydd i’n helpu yn y rôl o amddiffyn pobl ac eiddo rhag llifogydd.

Efallai bydd yna adegau pan na fydd data wedi’i gasglu o orsaf fedryddu, felly ni fydd canlyniadau yn ymddangos tan ar ôl y casgliad nesaf o ddata.

Er ein bod yn gwneud pob ymdrech i sicrhau bod y wybodaeth a roddir yn gywir, nid yw Cyfoeth Naturiol Cymru na’i gweithwyr neu weithredwyr yn gyfrifol am unrhyw wallau neu wybodaeth a hepgorwyd, boed trwy esgeulustod neu fel arall.

Mae lefelau’r afonydd a ddangosir dim ond yn arwydd o amodau lleol. Ni ddylid defnyddio’r gwasanaeth hwn yn lle'r gwasanaeth Rhybudd Llifogydd.

Edrychwch ar ein map rhybudd llifogydd ar gyfer rhybuddion mewn grym.

Dywedwch wrthym beth rydych yn ei feddwl – ffurflen adborth.

 

Sylwer

Rydym yn casglu data lefelau afonydd i’n helpu yn ein gwaith o amddiffyn pobl ac eiddo rhag llifogydd.

Efallai bydd yna adegau pan na fydd data wedi’i gasglu o orsaf fesur, felly ni fydd canlyniadau yn ymddangos tan ar ôl y casgliad nesaf o ddata.

Er ein bod yn gwneud pob ymdrech i sicrhau bod y wybodaeth a roddir yn gywir, nid yw Cyfoeth Naturiol Cymru, na’i weithwyr na'i weithredwyr, yn gyfrifol am unrhyw wallau neu wybodaeth a hepgorwyd, boed trwy esgeulustod neu fel arall.

Dydy'r lefelau’r afonydd a ddangosir yr ddim ond arwydd o amodau lleol. Ni ddylid defnyddio’r gwasanaeth yma yn lle'r gwasanaeth Rhybudd Llifogydd.

Derbyn