Crynodeb o Orsafoedd Monitro

Diweddarwyd y dudalen hon ddiwethaf am 4:13 am, ar 24/01/20. Adnewyddu'r dudalen.

EnwStatwsLefelUnedauAmser (GMT)DyddiadSylwadau
Cored EfyrnwyAr-lein0.437m12:00 am24/01/20
MontfordAr-lein1.996m3:00 am24/01/20Monitored by Environment Agency
Aber-miwlAr-lein0.784m10:00 pm23/01/20
Rhos y PentrefAr-lein0.476m10:00 pm23/01/20
LlanymynechAr-lein1.786m12:00 am24/01/20
LlanyblodwelAr-lein0.566m3:00 am24/01/20Monitored by Environment Agency
OniburyAr-lein1.106m6:00 pm23/01/20Monitored by Environment Agency
LlanidloesAr-lein1.016m10:00 pm23/01/20
CaerswsAr-lein1.208m10:00 pm23/01/20
MeifodAr-lein1.149m12:00 am24/01/20
KnightonAr-lein0.741m6:00 pm23/01/20Monitored by Environment Agency
Bryn TailAr-lein0.156m12:00 am24/01/20
LeintwardineAr-lein0.700m6:00 pm23/01/20Monitored by Environment Agency
PontrobertAr-lein1.334m10:00 pm23/01/20
LlandrinioAr-lein2.289m10:00 pm23/01/20
LlanerfylAr-lein1.116m8:00 pm23/01/20
Crew GreenAr-lein2.146m6:00 pm23/01/20Monitored by Environment Agency
Tal-y-bontAr-lein1.550m10:00 pm23/01/20
MunlynAr-lein0.799m10:00 pm23/01/20
Y TrallwngAr-lein0.233m10:00 pm23/01/20
DutlasAr-lein0.271m6:00 pm23/01/20Monitored by Environment Agency
MaesbrookAr-lein0.351m5:45 pm23/01/20Monitored by Environment Agency
AbernantAr-lein0.377m10:00 pm23/01/20
BelmontAr-lein1.205m6:00 pm23/01/20Monitored by Environment Agency
BredwardineAr-lein1.156m6:00 pm23/01/20Monitored by Environment Agency
Llanfair-ym-MualltAr-lein1.375m10:00 pm23/01/20
BytonAr-lein0.684m6:00 pm23/01/20Monitored by Environment Agency
Caban ElanAr-lein0.522m10:00 pm23/01/20
Pont Cas-gwentAll-lein-5.451m8:30 am24/10/17
CilmeriAr-lein0.557m2:15 am24/01/20
Fferm DdôlAr-lein0.595m10:00 pm23/01/20
Betws DiserthAr-lein0.516m10:00 pm23/01/20
ErwydAr-lein1.260m10:00 pm23/01/20
Y Clas-ar-WyAr-lein1.103m10:00 pm23/01/20
Y Grysmwnt, RhosllwynAr-lein0.798m10:00 pm23/01/20
Y Gelli GandryllAr-lein0.624m10:00 pm23/01/20
Old Wye Bridge, HerefordAr-lein0.995m6:00 pm23/01/20Monitored by Environment Agency
LlanddewiAr-lein0.197m10:00 pm23/01/20
LugwardineAr-lein2.282m6:00 pm23/01/20Monitored by Environment Agency
Llanfihangel Dyffryn ArwyAr-lein0.335m10:00 pm23/01/20
Llanfihangel TroddiAr-lein0.564m10:00 pm23/01/20
MonaughtyAr-lein0.354m10:00 pm23/01/20
TrefynwyAr-lein1.797m10:00 pm23/01/20
Porth TrefynwyAr-lein2.208m10:00 pm23/01/20
MordifordAr-lein1.573m6:30 am23/01/20Monitored by Environment Agency
Pant MawrAr-lein0.151m10:00 pm23/01/20
PeterchurchAr-lein0.497m4:00 am24/01/20Monitored by Environment Agency
RedbrookAr-lein1.926m10:00 pm23/01/20
Ross On WyeAr-lein1.239m6:00 pm23/01/20Monitored by Environment Agency
TafalogAr-lein0.164m4:00 am24/01/20
Three CocksAr-lein0.591m10:00 pm23/01/20
Three ElmsAr-lein0.154m6:00 pm23/01/20Monitored by Environment Agency
Titley MillAr-lein0.413m2:00 am24/01/20Monitored by Environment Agency
Pont GadwyniAr-lein1.099m10:00 pm23/01/20
CrucywelAr-lein0.378m10:00 pm23/01/20
LlanddetiAr-lein0.973m10:00 pm23/01/20
Pont Llan-ffwystAr-lein1.099m10:00 pm23/01/20
MillbrookAr-lein0.253m10:00 pm23/01/20
Olway InnAr-lein0.387m10:00 pm23/01/20
Pont-ar-ysgirAr-lein0.211m10:00 pm23/01/20
Pont Hen HafodAr-lein0.280m10:00 pm23/01/20
Pont-hirAr-lein0.582m10:00 pm23/01/20
RhisgaAr-lein0.597m10:00 pm23/01/20
YnysgynwraiddAr-lein0.823m10:15 pm23/01/20
TrallongAr-lein0.514m10:00 pm23/01/20
Cored TrostreAr-lein0.728m10:00 pm23/01/20
BrynbugaAr-lein0.723m10:00 pm23/01/20
Ynys-dduAr-lein0.368m10:00 pm23/01/20
Fiddlers ElbowAr-lein0.506m10:00 pm23/01/20
Y GelliAr-lein0.078m10:00 pm23/01/20
GlaneláiAr-lein0.344m10:00 pm23/01/20
Y MaerdyAr-lein0.153m10:00 pm23/01/20
PontypriddAr-lein0.705m10:00 pm23/01/20
Sain FfaganAr-lein0.476m10:00 pm23/01/20
TrehafodAr-lein0.314m10:00 pm23/01/20
Troed-y-rhiwAr-lein0.351m10:00 pm23/01/20
TynewyddAr-lein0.160m10:00 pm23/01/20
Rhodfa'r GorllewinAr-lein0.912m10:00 pm23/01/20
HirwaunAr-lein0.511m10:00 pm23/01/20
TrehopcynAr-lein0.390m12:00 pm03/07/18
LlanedernAr-lein0.493m10:00 pm23/01/20
Waterloo Bridge, MachenAr-lein0.362m4:00 am24/01/20
Merthyr TudfulAr-lein0.334m10:00 pm23/01/20
Nant-y-BwchAr-lein0.111m10:00 pm23/01/20
Tredegar NewyddAr-lein0.205m10:00 pm23/01/20
Pontnewynydd / AbersychanAr-lein0.355m10:00 pm23/01/20
RhiwderynAr-lein0.584m10:00 pm23/01/20
AberaeronAr-lein0.475m10:00 pm23/01/20
AbercynffigAr-lein0.519m10:00 pm23/01/20
Llanw Aberystwyth Ar-lein0.512m10:00 pm23/01/20
DulaisAr-lein0.710m10:00 pm23/01/20
Trebeferad UchafAr-lein0.570m10:00 pm23/01/20
Pen-y-bont ar OgwrAr-lein0.501m10:00 pm23/01/20
BrynmenynAr-lein0.457m10:00 pm23/01/20
Pont CanastonAr-lein0.860m4:00 am24/01/20
Cil-ffriwAr-lein0.355m3:00 am24/01/20
Pont CilrhedynAr-lein0.373m10:00 pm23/01/20
Clog y FranAr-lein1.378m10:00 pm23/01/20
Goetre-henAr-lein0.319m10:00 pm23/01/20
Craig y NosAr-lein0.326m10:00 pm23/01/20
CwmafanAr-lein0.237m4:00 am24/01/20
Cwm RheidolAr-lein0.818m10:00 pm23/01/20
CwmystwythAr-lein0.247m10:00 pm23/01/20
Ffordd FelindreAr-lein0.535m10:00 pm23/01/20
Rhyd GlasfrynAr-lein0.675m10:00 pm23/01/20
Y GurnosAr-lein0.434m10:00 pm23/01/20
HwlfforddAr-lein0.697m10:00 pm23/01/20
Keepers LodgeAr-lein0.353m10:00 pm23/01/20
Parc KilnAr-lein0.545m10:00 pm23/01/20
Llanw Llanelli Ar-lein0.633m10:15 pm23/01/20
LlangyndeyrnAr-lein0.638m10:00 pm23/01/20
LlangorwenAr-lein0.420m10:00 pm23/01/20
LlanrhystudAr-lein0.267m10:00 pm23/01/20
LoginAr-lein1.118m10:00 pm23/01/20
MaestegAr-lein0.268m10:00 pm23/01/20
Cored MarcroftAr-lein0.539m4:00 am24/01/20
Pont FadlenAr-lein0.545m10:00 pm23/01/20
FelinganolAr-lein0.381m10:00 pm23/01/20
Afon MorfaAr-lein3.346m10:00 pm23/01/20
Llanw NeddAr-lein1.383m10:00 pm23/01/20
Cwm OgwrAr-lein0.352m10:00 pm23/01/20
Old MillAr-lein0.207m10:00 pm23/01/20
Pen-y-bontAr-lein0.621m10:00 pm23/01/20
PontamanAr-lein0.620m4:00 am24/01/20
Pont LlolwynAr-lein1.258m10:00 pm23/01/20
Pont y CerbydAr-lein0.692m10:00 pm23/01/20
PontardaweAr-lein0.273m10:00 pm23/01/20
PontarddulaisAr-lein0.203m4:00 am24/01/20
PontneddfechanAr-lein0.324m10:00 pm23/01/20
Pont-ietsAr-lein0.377m10:00 pm23/01/20
PontyberemAr-lein0.432m10:00 pm23/01/20
Melin PrendergastAr-lein1.239m10:00 pm23/01/20
ResolfenAr-lein0.518m10:00 pm23/01/20
SanclêrAr-lein0.540m10:00 pm23/01/20
StepasideAr-lein0.283m10:00 pm23/01/20
Tal-sarnAr-lein0.459m10:00 pm23/01/20
Tir y DailAr-lein0.856m4:00 am24/01/20
Hendy-GwynAr-lein0.429m10:00 pm23/01/20
Pont Ynys FachAr-lein0.280m10:00 pm23/01/20
YnystanglwsAr-lein0.624m10:00 pm23/01/20
Llawr CaeAr-lein0.346m10:00 pm23/01/20
Hafod WydrAr-lein0.074m10:00 pm23/01/20
CwmlanerchAr-lein0.848m3:45 am24/01/20
Pont DyfiAr-lein1.276m10:00 pm23/01/20
Dol y bontAr-lein0.177m10:00 pm23/01/20
Pont GethinAr-lein0.331m10:00 pm23/01/20
Pont y CimAr-lein0.237m10:00 pm23/01/20
Tyddyn GwladysAr-lein0.243m10:00 pm23/01/20
DolgellauAr-lein1.618m10:00 pm23/01/20
Y BalaAr-lein0.385m10:00 pm23/01/20
Gored X Y BalaAr-lein0.449m10:00 pm23/01/20
BeddgelertAr-lein0.474m10:00 pm23/01/20
BodfariAr-lein0.309m10:00 pm23/01/20
BodffordAr-lein0.436m10:00 pm23/01/20
BontnewyddAr-lein0.286m10:00 pm23/01/20
Carden BrookAr-lein0.224m3:00 pm23/01/20Monitored by Environment Agency
BrynkinaltAr-lein0.475m10:00 pm23/01/20
CorwenAr-lein0.669m10:00 pm23/01/20
CynefailAr-lein0.176m10:00 pm23/01/20
Pont y DeeAr-lein0.891m10:00 pm23/01/20
DruidAr-lein0.496m10:00 pm23/01/20
Pont y GarthAr-lein0.451m10:00 pm23/01/20
Emral BrookAr-lein0.778m2:45 pm23/01/20
PencaenewyddAr-lein0.143m10:00 pm23/01/20
FarndonAr-lein5.774m10:00 pm23/01/20
GarndolbenmaenAr-lein0.222m10:00 pm23/01/20
IronbridgeAr-lein4.827m10:00 pm23/01/20
Lea HallAr-lein0.760m8:00 pm23/01/20
Pont FawrAr-lein4.966mAOD10:00 pm23/01/20
Manley HallAr-lein0.783m3:45 am24/01/20
Nant PerisAll-lein0.758m10:00 pm23/01/20
New InnAr-lein0.530m10:00 pm23/01/20
Melin PebligAr-lein0.534m6:00 pm23/01/20
Pont DafyddAr-lein1.543m10:00 pm23/01/20
Pont y CambwllAr-lein0.928m10:00 pm23/01/20
Pont y CapelAr-lein0.435m10:00 pm23/01/20
Pont y GwyddelAr-lein0.649m10:00 pm23/01/20
RhuddlanAr-lein3.370m10:00 pm23/01/20
RhydymwynAr-lein0.557m10:00 pm23/01/20
Cored RhuthunAr-lein0.496m10:00 pm23/01/20
LlanelwyAr-lein1.403m10:00 pm23/01/20
TrefriwAr-lein2.569m10:00 pm23/01/20
Nant WychAr-lein0.792m2:45 pm23/01/20
Capel DewiAr-lein1.138m10:00 pm23/01/20
Craig ClungwynAr-lein0.428m10:00 pm23/01/20
Ddol LasAr-lein0.379m10:00 pm23/01/20
Dolau HirionAr-lein0.503m10:00 pm23/01/20
Felin MynachdyAr-lein0.925m10:00 pm23/01/20
Felin y CwmAr-lein0.355m10:00 pm23/01/20
Glan GwiliAr-lein0.765m10:00 pm23/01/20
LlanymddyfriAr-lein0.426m10:00 pm23/01/20
LlangadogAr-lein0.580m10:00 pm23/01/20
LlanwrdaAr-lein0.419m10:00 pm23/01/20
Argae Llyn BrianneAr-lein-0.192m10:00 pm23/01/20
ManorafonAr-lein1.271m10:00 pm23/01/20
Pont FelindreAr-lein0.734m10:00 pm23/01/20
Pothouse WharfAr-lein2.665m10:00 pm23/01/20
Ty CastellAr-lein1.294m10:00 pm23/01/20
YstradffinAr-lein0.237m10:00 pm23/01/20
Glan TeifiAr-lein1.186m3:45 am24/01/20
LlandysulAr-lein0.760m10:00 pm23/01/20
LlanfairAr-lein0.696m10:00 pm23/01/20
Pont LlanioAr-lein0.944m10:00 pm23/01/20
PontrhydfendigaidAr-lein0.676m10:00 pm23/01/20
TregaronAr-lein0.314m10:00 pm23/01/20
Y Bont-faenAr-lein0.457m10:00 pm23/01/20
Pont GigmanAr-lein0.397m10:00 pm23/01/20
Pont Glan-badAr-lein0.517m10:00 pm23/01/20
Pontypridd, Stryd SionAr-lein0.437m10:00 pm23/01/20
AbercynonAr-lein0.381m10:00 pm23/01/20
BargoedAr-lein0.324m10:00 pm23/01/20
Cei AberteifiAr-lein0.365m10:00 pm23/01/20
Teddy Bear BridgeAr-lein0.571m10:00 pm23/01/20
Tai-bachAr-lein0.180m10:00 pm23/01/20
Felin-foelAr-lein0.453m10:00 pm23/01/20
HalfwayAr-lein0.274m10:00 pm23/01/20
Pont-y-CobAr-lein3.203m10:15 pm23/01/20
Llanbadarn FawrAr-lein0.703m10:15 pm23/01/20
AberdârAr-lein0.212m10:00 pm23/01/20
Aber-bîgAr-lein0.575m10:00 pm23/01/20
AberhondduAr-lein0.594m10:00 pm23/01/20
NewtownAr-lein0.512m10:00 pm23/01/20
Bangor is y CoedAr-lein12.761mAOD10:00 pm23/01/20
Bont Leadmill, Y WyddgrugAr-lein0.343m10:00 pm23/01/20
PontblyddynAr-lein0.758m10:00 pm23/01/20
Bont Alyn, Yr OrseddAr-lein0.296m10:00 pm23/01/20
AberbechanAr-lein0.722m10:00 pm23/01/20
DolwenAr-lein0.414m10:00 pm23/01/20
Llanfyllin (Cain)Ar-lein0.317m10:00 pm23/01/20
LlansantffraidAr-lein0.945m10:00 pm23/01/20
Pont-y-GaerAr-lein1.097m10:00 pm23/01/20
TreffgarneAr-lein0.613m10:00 pm23/01/20
Cored Green ParkAr-lein3.758m10:00 pm23/01/20
Pont ForgeAr-lein0.316m4:00 am24/01/20
Tal y Bont LeriAr-lein0.268m10:00 pm23/01/20
TrebeddrodAll-lein0.249m10:00 pm23/01/20
Glyn-neddAr-lein0.550m10:00 pm23/01/20
LlandybieAr-lein0.327m4:00 am24/01/20
YstradgynlaisAr-lein0.472m10:00 pm23/01/20
LlangennechAr-lein0.505m10:00 pm23/01/20
Fferm garter y Strade Ar-lein0.350m10:00 pm23/01/20
LlanddowrorAr-lein0.241m10:00 pm23/01/20
LlanmaesAr-lein0.600m10:00 pm23/01/20
Esgair CarnauAr-lein0.170m10:00 pm23/01/20
Frampton CourtAr-lein0.404m10:00 pm23/01/20
Clarion CloseAr-lein0.214m10:00 pm23/01/20
Teras BassettAr-lein0.711m10:00 pm23/01/20
Tal y Bont CeulanAr-lein0.218m10:00 pm23/01/20
Cronfa Ddŵr WysgAr-lein0.112m10:00 pm23/01/20
Sianel Gydadferol LlwynonAr-lein0.471m10:00 pm23/01/20
Pontsticill Ar-lein0.197m10:00 pm23/01/20
Gerddi SpringfieldAr-lein0.477m10:00 pm23/01/20
WestendAr-lein0.258m10:00 pm23/01/20
Promenâd AberhondduAr-lein0.573m10:00 pm23/01/20
Cartlett BrookAr-lein0.350m10:15 pm23/01/20
Lefel Llyn ClywedogAr-lein-1.982m10:00 pm23/01/20
Dwyran Afon BraintAr-lein1.829m10:00 pm23/01/20
LlangefniAr-lein8.252m10:00 pm23/01/20
Cwm,Stryd ElmAr-lein0.338m10:00 pm23/01/20
Dwyran Rhyd-Y-ValleyAr-lein2.085m10:00 pm23/01/20

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