Crynodeb o Orsafoedd Monitro

Diweddarwyd y dudalen hon ddiwethaf am 10:15 pm, ar 10/08/20. Adnewyddu'r dudalen.

EnwStatwsLefelUnedauAmser (GMT)DyddiadSylwadau
Cored EfyrnwyAr-lein0.134m10:00 pm10/08/20
MontfordAr-lein0.640m10:00 pm10/08/20Monitored by Environment Agency
Aber-miwlAr-lein0.594m9:45 pm10/08/20
Rhos y PentrefAr-lein0.236m9:45 pm10/08/20
LlanymynechAr-lein1.238m9:45 pm10/08/20
LlanyblodwelAr-lein0.219m9:15 pm10/08/20Monitored by Environment Agency
OniburyAr-lein0.840m6:00 pm10/08/20Monitored by Environment Agency
LlanidloesAr-lein1.118m10:00 pm10/08/20
CaerswsAr-lein1.173m9:45 pm10/08/20
MeifodAr-lein0.868m9:45 pm10/08/20
KnightonAr-lein0.528m9:45 pm10/08/20Monitored by Environment Agency
Bryn TailAr-lein0.433m9:45 pm10/08/20
LeintwardineAr-lein0.265m6:00 pm10/08/20Monitored by Environment Agency
PontrobertAr-lein0.974m10:00 pm10/08/20
LlandrinioAr-lein1.297m10:00 pm10/08/20
LlanerfylAr-lein1.064m9:45 pm10/08/20
Crew GreenAr-lein0.298m6:00 pm10/08/20Monitored by Environment Agency
Tal-y-bontAr-lein0.858m10:00 pm10/08/20
MunlynAr-lein0.369m9:45 pm10/08/20
Y TrallwngAr-lein0.121m9:45 pm10/08/20
DutlasAr-lein0.061m9:45 pm10/08/20Monitored by Environment Agency
MaesbrookAr-lein0.086m6:00 pm10/08/20Monitored by Environment Agency
AbernantAr-lein0.295m10:00 pm10/08/20
BelmontAr-lein0.247m6:00 pm10/08/20Monitored by Environment Agency
BredwardineAr-lein0.270m6:00 pm10/08/20Monitored by Environment Agency
Llanfair-ym-MualltAr-lein1.008m9:45 pm10/08/20
BytonAr-lein0.278m9:45 pm10/08/20Monitored by Environment Agency
Caban ElanAr-lein0.379m9:45 pm10/08/20
Pont Cas-gwentAll-lein-5.451m8:30 am24/10/17
CilmeriAr-lein0.312m10:00 pm10/08/20
Fferm DdôlAr-lein0.270m9:45 pm10/08/20
Betws DiserthAll-lein32.624m8:00 am08/07/20
ErwydAr-lein0.594m10:00 pm10/08/20
Y Clas-ar-WyAr-lein0.596m9:45 pm10/08/20
Y Grysmwnt, RhosllwynAr-lein0.469m10:00 pm10/08/20
Y Gelli GandryllAr-lein0.281m9:45 pm10/08/20
Old Wye Bridge, HerefordAr-lein0.094m9:45 pm10/08/20Monitored by Environment Agency
LlanddewiAr-lein0.142m9:45 pm10/08/20
LugwardineAr-lein0.187m9:45 pm10/08/20Monitored by Environment Agency
Llanfihangel Dyffryn ArwyAr-lein0.129m8:00 pm10/08/20
Llanfihangel TroddiAr-lein0.213m8:00 pm10/08/20
MonaughtyAr-lein0.148m8:00 pm10/08/20
TrefynwyAr-lein0.750m9:45 pm10/08/20
Porth TrefynwyAr-lein1.866m9:45 pm10/08/20
MordifordAr-lein0.345m9:45 pm10/08/20Monitored by Environment Agency
Pant MawrAr-lein0.102m9:45 pm10/08/20
PeterchurchAr-lein0.247m9:45 pm10/08/20Monitored by Environment Agency
RedbrookAr-lein0.260m9:45 pm10/08/20
Ross On WyeAr-lein0.151m9:45 pm10/08/20Monitored by Environment Agency
TafalogAr-lein0.164m9:45 pm10/08/20
Three CocksAr-lein0.165m10:00 pm10/08/20
Three ElmsAr-lein0.060m8:30 pm10/08/20Monitored by Environment Agency
Titley MillAr-lein0.098m9:45 pm10/08/20Monitored by Environment Agency
Pont GadwyniAr-lein0.397m9:45 pm10/08/20
CrucywelAr-lein-0.010m10:00 pm10/08/20
LlanddetiAr-lein0.495m9:45 pm10/08/20
Pont Llan-ffwystAr-lein0.455m9:45 pm10/08/20
MillbrookAr-lein0.063m10:00 pm10/08/20
Olway InnAr-lein0.047m10:00 pm10/08/20
Pont-ar-ysgirAr-lein0.057m9:45 pm10/08/20
Pont Hen HafodAr-lein0.166m10:00 pm10/08/20
Pont-hirAr-lein0.322m8:00 pm10/08/20
RhisgaAr-lein0.265m8:00 pm10/08/20
YnysgynwraiddAr-lein0.025m9:45 pm10/08/20
TrallongAr-lein0.242m10:00 pm10/08/20
Cored TrostreAr-lein0.187m8:00 pm10/08/20
BrynbugaAr-lein0.154m9:45 pm10/08/20
Ynys-dduAr-lein0.199m10:00 pm10/08/20
Fiddlers ElbowAr-lein0.308m10:00 pm10/08/20
Y GelliAr-lein0.041m10:00 pm10/08/20
GlaneláiAr-lein0.209m8:00 pm10/08/20
Y MaerdyAr-lein0.170m8:00 pm10/08/20
PontypriddAr-lein0.441m10:00 pm10/08/20
Sain FfaganAr-lein0.270m10:00 pm10/08/20
TrehafodAr-lein0.203m10:00 pm10/08/20
Troed-y-rhiwAr-lein0.274m10:00 pm10/08/20
TynewyddAr-lein0.181m10:00 pm10/08/20
Rhodfa'r GorllewinAr-lein0.551m10:00 pm10/08/20
HirwaunAr-lein0.269m8:00 pm10/08/20
TrehopcynAr-lein0.390m12:00 pm03/07/18
LlanedernAr-lein0.237m9:45 pm10/08/20
Waterloo Bridge, MachenAr-lein0.212m9:45 pm10/08/20
Merthyr TudfulAr-lein0.237m9:45 pm10/08/20
Nant-y-BwchAr-lein0.081m8:00 pm10/08/20
Tredegar NewyddAr-lein0.140m9:45 pm10/08/20
Pontnewynydd / AbersychanAr-lein0.014m8:00 pm10/08/20
RhiwderynAr-lein0.275m10:00 pm10/08/20
AberaeronAr-lein0.433m8:00 pm10/08/20
AbercynffigAr-lein0.412m9:45 pm10/08/20
Llanw Aberystwyth Ar-lein0.538m9:45 pm10/08/20
DulaisAr-lein0.633m8:00 pm10/08/20
Trebeferad UchafAr-lein0.434m8:00 pm10/08/20
Pen-y-bont ar OgwrAr-lein0.362m9:45 pm10/08/20
BrynmenynAr-lein0.338m9:45 pm10/08/20
Pont CanastonAr-lein0.785m10:00 pm10/08/20
Cil-ffriwAr-lein0.255m9:45 pm10/08/20
Pont CilrhedynAr-lein0.290m8:00 pm10/08/20
Clog y FranAr-lein1.165m9:45 pm10/08/20
Goetre-henAr-lein0.245m9:45 pm10/08/20
Craig y NosAr-lein0.340m9:45 pm10/08/20
CwmafanAr-lein0.184m9:45 pm10/08/20
Cwm RheidolAr-lein0.920m10:00 pm10/08/20
CwmystwythAr-lein0.179m9:45 pm10/08/20
Ffordd FelindreAr-lein0.498m9:45 pm10/08/20
Rhyd GlasfrynAr-lein0.582m9:45 pm10/08/20
Y GurnosAr-lein0.390m9:45 pm10/08/20
HwlfforddAr-lein0.493m9:45 pm10/08/20
Keepers LodgeAr-lein0.232m9:45 pm10/08/20
Parc KilnAr-lein0.287m9:45 pm10/08/20
Llanw Llanelli Ar-lein1.025m8:15 pm10/08/20
LlangyndeyrnAr-lein0.706m9:45 pm10/08/20
LlangorwenAr-lein0.276m9:45 pm10/08/20
LlanrhystudAr-lein0.254m9:45 pm10/08/20
LoginAr-lein0.925m10:00 pm10/08/20
MaestegAr-lein0.235m9:45 pm10/08/20
Cored MarcroftAr-lein0.383m9:45 pm10/08/20
Pont FadlenAr-lein0.380m9:45 pm10/08/20
FelinganolAr-lein0.131m9:45 pm10/08/20
Afon MorfaAr-lein3.167m9:45 pm10/08/20
Llanw NeddAr-lein1.606m8:00 pm10/08/20
Cwm OgwrAr-lein0.358m2:00 pm25/03/20
Old MillAr-lein0.130m8:00 pm10/08/20
Pen-y-bontAr-lein0.428m8:15 pm10/08/20
PontamanAr-lein0.496m10:00 pm10/08/20
Pont LlolwynAr-lein1.152m9:45 pm10/08/20
Pont y CerbydAr-lein0.307m9:45 pm10/08/20
PontardaweAr-lein0.241m8:00 pm10/08/20
PontarddulaisAr-lein0.137m9:00 pm10/08/20
PontneddfechanAr-lein0.222m10:00 pm10/08/20
Pont-ietsAr-lein0.339m8:15 pm10/08/20
PontyberemAr-lein0.535m10:00 pm10/08/20
Melin PrendergastAr-lein0.834m9:45 pm10/08/20
ResolfenAr-lein0.357m9:45 pm10/08/20
SanclêrAr-lein0.340m9:45 pm10/08/20
StepasideAr-lein0.223m8:00 pm10/08/20
Tal-sarnAr-lein0.162m9:45 pm10/08/20
Tir y DailAr-lein0.784m10:00 pm10/08/20
Hendy-GwynAr-lein0.373m9:45 pm10/08/20
Pont Ynys FachAr-lein0.147m9:45 pm10/08/20
YnystanglwsAr-lein0.476m9:45 pm10/08/20
Llawr CaeAr-lein0.103m10:00 pm10/08/20
Hafod WydrAr-lein0.084m9:45 pm10/08/20
CwmlanerchAr-lein1.214m9:45 pm10/08/20
Pont DyfiAr-lein1.108m10:00 pm10/08/20
Dol y bontAr-lein0.110m8:00 pm10/08/20
Pont GethinAr-lein0.744m8:00 pm10/08/20
Pont y CimAr-lein0.242m8:00 pm10/08/20
Tyddyn GwladysAr-lein0.312m10:00 pm10/08/20
DolgellauAr-lein1.618m8:00 pm10/08/20
Y BalaAr-lein0.313m10:00 pm10/08/20
Gored X Y BalaAr-lein0.366m10:00 pm10/08/20
BeddgelertAr-lein0.424m9:45 pm10/08/20
BodfariAr-lein0.124m10:00 pm10/08/20
BodffordAr-lein0.144m10:00 pm10/08/20
BontnewyddAr-lein0.333m8:00 pm10/08/20
Carden BrookAr-lein0.080m3:00 pm10/08/20Monitored by Environment Agency
BrynkinaltAr-lein0.165m10:00 pm10/08/20
CorwenAr-lein0.521m10:00 pm10/08/20
CynefailAr-lein0.268m10:00 pm10/08/20
Pont y DeeAr-lein1.397m9:45 pm10/08/20
DruidAr-lein0.260m8:00 pm10/08/20
Pont y GarthAr-lein0.350m10:00 pm10/08/20
Emral BrookAr-lein0.000m10:00 pm10/08/20
PencaenewyddAr-lein0.089m10:00 pm10/08/20
FarndonAr-lein4.591m10:00 pm10/08/20
GarndolbenmaenAr-lein0.416m8:00 pm10/08/20
IronbridgeAr-lein4.395m8:00 pm10/08/20
Lea HallAr-lein0.572m8:00 pm10/08/20
Pont FawrAr-lein5.064mAOD10:00 pm10/08/20
Manley HallAr-lein0.431m9:45 pm10/08/20
Nant PerisAr-lein0.775m10:00 pm10/08/20
New InnAr-lein0.596m10:00 pm10/08/20
Melin PebligAr-lein0.396m10:00 pm10/08/20
Pont DafyddAr-lein0.718m8:00 pm10/08/20
Pont y CambwllAr-lein0.339m10:00 pm10/08/20
Pont y CapelAr-lein0.194m10:00 pm10/08/20
Pont y GwyddelAr-lein0.431m9:45 pm10/08/20
RhuddlanAr-lein2.240m10:00 pm10/08/20
RhydymwynAr-lein0.066m10:00 pm10/08/20
Cored RhuthunAr-lein0.165m10:00 pm10/08/20
LlanelwyAr-lein1.054m10:00 pm10/08/20
TrefriwAr-lein1.696m10:00 pm10/08/20
Nant WychAr-lein0.541m8:00 pm10/08/20
Capel DewiAr-lein0.759m9:45 pm10/08/20
Craig ClungwynAr-lein0.323m8:00 pm10/08/20
Ddol LasAr-lein0.305m9:45 pm10/08/20
Dolau HirionAr-lein0.350m9:45 pm10/08/20
Felin MynachdyAr-lein0.918m9:45 pm10/08/20
Felin y CwmAr-lein0.223m9:45 pm10/08/20
Glan GwiliAr-lein0.717m9:45 pm10/08/20
LlanymddyfriAr-lein0.314m9:45 pm10/08/20
LlangadogAr-lein0.360m9:45 pm10/08/20
LlanwrdaAr-lein0.317m9:45 pm10/08/20
Argae Llyn BrianneAr-lein-2.115m8:00 pm10/08/20
ManorafonAr-lein0.979m9:45 pm10/08/20
Pont FelindreAr-lein0.538m9:45 pm10/08/20
Pothouse WharfAr-lein2.957m9:45 pm10/08/20
Ty CastellAr-lein0.831m9:45 pm10/08/20
YstradffinAr-lein0.180m10:00 pm10/08/20
Glan TeifiAr-lein0.818m9:45 pm10/08/20
LlandysulAr-lein0.383m9:45 pm10/08/20
LlanfairAr-lein0.470m9:45 pm10/08/20
Pont LlanioAr-lein0.643m9:45 pm10/08/20
PontrhydfendigaidAr-lein0.544m10:00 pm10/08/20
TregaronAr-lein0.248m9:45 pm10/08/20
Y Bont-faenAr-lein0.174m10:00 pm10/08/20
Pont GigmanAr-lein0.204m10:00 pm10/08/20
Pont Glan-badAr-lein0.300m10:00 pm10/08/20
Pontypridd, Stryd SionAr-lein4.392m4:15 am16/02/20
AbercynonAr-lein0.222m9:45 pm10/08/20
BargoedAr-lein0.164m9:45 pm10/08/20
Cei AberteifiAr-lein0.113m8:00 pm10/08/20
Teddy Bear BridgeAll-lein0.781m11:00 am20/02/20
Tai-bachAr-lein0.134m8:00 pm10/08/20
Felin-foelAr-lein0.465m8:15 pm10/08/20
HalfwayAr-lein0.280m8:15 pm10/08/20
Pont-y-CobAr-lein3.188m10:00 pm10/08/20
Llanbadarn FawrAr-lein0.786m9:45 pm10/08/20
AberdârAr-lein0.098m10:00 pm10/08/20
Aber-bîgAr-lein0.390m8:00 pm10/08/20
AberhondduAr-lein0.315m8:00 pm10/08/20
NewtownAr-lein0.381m10:00 pm10/08/20
Bangor is y CoedAr-lein12.246mAOD10:00 pm10/08/20
Bont Leadmill, Y WyddgrugAr-lein0.142m10:00 pm10/08/20
PontblyddynAr-lein0.510m10:00 pm10/08/20
Bont Alyn, Yr OrseddAr-lein0.089m10:00 pm10/08/20
AberbechanAr-lein0.472m10:00 pm10/08/20
DolwenAr-lein0.545m9:45 pm10/08/20
Llanfyllin (Cain)Ar-lein0.090m10:00 pm10/08/20
LlansantffraidAr-lein0.652m9:45 pm10/08/20
Pont-y-GaerAr-lein0.914m10:00 pm10/08/20
TreffgarneAr-lein0.306m9:45 pm10/08/20
Cored Green ParkAr-lein3.021m8:00 pm10/08/20
Pont ForgeAr-lein0.237m10:00 pm10/08/20
Tal y Bont LeriAr-lein0.191m10:00 pm10/08/20
TrebeddrodAr-lein0.193m8:00 pm10/08/20
Glyn-neddAr-lein0.395m10:00 pm10/08/20
LlandybieAr-lein0.268m9:45 pm10/08/20
YstradgynlaisAr-lein0.405m8:00 pm10/08/20
LlangennechAr-lein0.449m8:00 pm10/08/20
Fferm garter y Strade Ar-lein0.314m8:15 pm10/08/20
LlanddowrorAr-lein0.152m8:00 pm10/08/20
LlanmaesAr-lein0.439m8:30 pm10/08/20
Esgair CarnauAr-lein0.107m8:45 am10/08/20
Frampton CourtAr-lein0.257m8:00 pm10/08/20
Clarion CloseAr-lein0.125m8:00 pm10/08/20
Teras BassettAr-lein0.605m6:30 am10/08/20
Tal y Bont CeulanAr-lein0.164m8:00 pm10/08/20
Cronfa Ddŵr WysgAr-lein0.075m8:45 pm10/08/20
Sianel Gydadferol LlwynonAr-lein0.252m9:45 pm10/08/20
Pontsticill Ar-lein0.196m9:45 pm10/08/20
Gerddi SpringfieldAr-lein0.425m8:00 pm10/08/20
WestendAr-lein0.226m8:00 pm10/08/20
Promenâd AberhondduAr-lein0.086m10:00 pm10/08/20
Cartlett BrookAr-lein0.307m9:45 pm10/08/20
Lefel Llyn ClywedogAr-lein-2.740m9:45 pm10/08/20
Dwyran Afon BraintAr-lein1.344m10:00 pm10/08/20
LlangefniAr-lein8.076m10:00 pm10/08/20
Cwm,Stryd ElmAr-lein0.210m8:00 pm10/08/20
Dwyran Rhyd-Y-ValleyAr-lein2.012m10:00 pm10/08/20
Bowling BankAr-lein0.097m8:00 pm10/08/20

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