Crynodeb o Orsafoedd Monitro

Diweddarwyd y dudalen hon ddiwethaf am 4:00 am, ar 22/10/19. Adnewyddu'r dudalen.

EnwStatwsLefelUnedauAmser (GMT)DyddiadSylwadau
Cored EfyrnwyAr-lein0.450m12:00 am22/10/19
MontfordAr-lein2.799m3:00 am22/10/19Monitored by Environment Agency
Aber-miwlAr-lein1.021m10:00 pm21/10/19
Rhos y PentrefAr-lein0.564m10:00 pm21/10/19
LlanymynechAr-lein2.047m12:00 am22/10/19
LlanyblodwelAr-lein0.698m6:00 pm21/10/19Monitored by Environment Agency
OniburyAr-lein1.229m6:00 pm21/10/19Monitored by Environment Agency
LlanidloesAr-lein1.200m10:00 pm21/10/19
CaerswsAr-lein1.389m10:00 pm21/10/19
MeifodAr-lein1.248m12:00 am22/10/19
KnightonAr-lein0.849m6:00 pm21/10/19Monitored by Environment Agency
Bryn TailAr-lein0.359m12:00 am22/10/19
LeintwardineAr-lein0.827m6:00 pm21/10/19Monitored by Environment Agency
PontrobertAr-lein1.392m10:00 pm21/10/19
LlandrinioAr-lein3.537m10:00 pm21/10/19
LlanerfylAr-lein1.190m10:00 pm21/10/19
Crew GreenAr-lein3.292m6:00 pm21/10/19Monitored by Environment Agency
Tal-y-bontAr-lein2.040m2:15 am22/10/19
MunlynAr-lein1.112m10:00 pm21/10/19
Y TrallwngAr-lein0.217m10:00 pm21/10/19
DutlasAr-lein0.375m6:00 pm21/10/19Monitored by Environment Agency
MaesbrookAr-lein0.362m6:00 pm21/10/19Monitored by Environment Agency
AbernantAr-lein0.492m10:00 pm21/10/19
BelmontAr-lein1.653m6:00 pm21/10/19Monitored by Environment Agency
BredwardineAr-lein1.413m6:00 pm21/10/19Monitored by Environment Agency
Llanfair-ym-MualltAr-lein1.531m10:00 pm21/10/19
BytonAr-lein0.753m6:00 pm21/10/19Monitored by Environment Agency
Caban ElanAr-lein0.421m10:00 pm21/10/19
Pont Cas-gwentAll-lein-5.451m8:30 am24/10/17
CilmeriAr-lein0.682m10:00 pm21/10/19
Fferm DdôlAr-lein0.725m10:00 pm21/10/19
Betws DiserthAr-lein0.681m10:00 pm21/10/19
ErwydAr-lein1.451m10:00 pm21/10/19
Y Clas-ar-WyAr-lein1.233m10:00 pm21/10/19
Y Grysmwnt, RhosllwynAr-lein0.720m10:00 pm21/10/19
Y Gelli GandryllAr-lein0.801m10:00 pm21/10/19
Old Wye Bridge, HerefordAr-lein1.416m6:00 pm21/10/19Monitored by Environment Agency
LlanddewiAr-lein0.356m10:00 pm21/10/19
LugwardineAr-lein2.577m6:00 pm21/10/19Monitored by Environment Agency
Llanfihangel Dyffryn ArwyAr-lein0.409m12:15 pm21/10/19
Llanfihangel TroddiAr-lein0.507m10:00 pm21/10/19
MonaughtyAr-lein0.352m10:00 pm21/10/19
TrefynwyAr-lein2.064m10:00 pm21/10/19
Porth TrefynwyAr-lein2.121m10:00 pm21/10/19
MordifordAr-lein1.958m6:00 pm21/10/19Monitored by Environment Agency
Pant MawrAr-lein0.223m10:00 pm21/10/19
PeterchurchAr-lein0.382m6:00 pm21/10/19Monitored by Environment Agency
RedbrookAr-lein2.185m10:00 pm21/10/19
Ross On WyeAr-lein1.604m6:00 pm21/10/19Monitored by Environment Agency
TafalogAr-lein0.319m3:00 am22/10/19
Three CocksAr-lein0.512m10:00 pm21/10/19
Three ElmsAr-lein0.098m6:00 pm21/10/19Monitored by Environment Agency
Titley MillAr-lein0.530m6:00 pm21/10/19Monitored by Environment Agency
Pont GadwyniAr-lein1.138m10:00 pm21/10/19
CrucywelAr-lein0.378m10:00 pm21/10/19
LlanddetiAr-lein1.045m10:00 pm21/10/19
Pont Llan-ffwystAr-lein1.151m10:00 pm21/10/19
MillbrookAr-lein0.248m10:00 pm21/10/19
Olway InnAr-lein0.437m10:00 pm21/10/19
Pont-ar-ysgirAr-lein0.280m10:00 pm21/10/19
Pont Hen HafodAr-lein0.320m10:00 pm21/10/19
Pont-hirAr-lein0.648m10:00 pm21/10/19
RhisgaAr-lein0.744m10:00 pm21/10/19
YnysgynwraiddAr-lein0.650m10:00 pm21/10/19
TrallongAr-lein0.571m10:00 pm21/10/19
Cored TrostreAr-lein0.730m10:00 pm21/10/19
BrynbugaAr-lein0.763m10:00 pm21/10/19
Ynys-dduAr-lein0.451m10:00 pm21/10/19
Fiddlers ElbowAr-lein0.580m10:00 pm21/10/19
Y GelliAr-lein0.156m10:00 pm21/10/19
GlaneláiAr-lein0.434m10:00 pm21/10/19
Y MaerdyAr-lein0.200m10:00 pm21/10/19
PontypriddAr-lein0.843m10:00 pm21/10/19
Sain FfaganAr-lein0.677m10:00 pm21/10/19
TrehafodAr-lein0.429m10:00 pm21/10/19
Troed-y-rhiwAr-lein0.397m10:00 pm21/10/19
TynewyddAr-lein0.260m10:00 pm21/10/19
Rhodfa'r GorllewinAr-lein1.109m10:00 pm21/10/19
HirwaunAr-lein0.351m10:00 pm21/10/19
TrehopcynAr-lein0.390m12:00 pm03/07/18
LlanedernAr-lein0.640m10:00 pm21/10/19
Waterloo Bridge, MachenAr-lein0.449m3:00 am22/10/19
Merthyr TudfulAr-lein0.380m10:00 pm21/10/19
Nant-y-BwchAr-lein0.199m10:45 am20/10/19
Tredegar NewyddAr-lein0.235m10:00 pm21/10/19
Pontnewynydd / AbersychanAr-lein0.377m10:00 pm21/10/19
RhiwderynAr-lein0.726m10:00 pm21/10/19
AberaeronAr-lein0.620m10:00 pm21/10/19
AbercynffigAr-lein0.679m1:30 am22/10/19
Llanw Aberystwyth Ar-lein0.637m10:00 pm21/10/19
DulaisAr-lein0.646m10:00 pm21/10/19
Trebeferad UchafAr-lein0.748m10:00 pm21/10/19
Pen-y-bont ar OgwrAr-lein0.670m10:00 pm21/10/19
BrynmenynAr-lein0.631m10:00 pm21/10/19
Pont CanastonAr-lein0.853m3:30 am22/10/19
Cil-ffriwAr-lein0.405m3:00 am22/10/19
Pont CilrhedynAr-lein0.388m10:00 pm21/10/19
Clog y FranAr-lein1.475m10:00 pm21/10/19
Goetre-henAr-lein0.432m10:00 pm21/10/19
Craig y NosAr-lein0.476m10:00 pm21/10/19
CwmafanAr-lein0.312m3:00 am22/10/19
Cwm RheidolAr-lein0.564m10:00 pm21/10/19
CwmystwythAr-lein0.315m10:00 pm21/10/19
Ffordd FelindreAr-lein0.588m10:15 pm21/10/19
Rhyd GlasfrynAr-lein0.750m3:15 am22/10/19
Y GurnosAr-lein0.476m10:00 pm21/10/19
HwlfforddAr-lein0.646m10:00 pm21/10/19
Keepers LodgeAr-lein0.446m10:00 pm21/10/19
Parc KilnAr-lein0.674m12:15 am22/10/19
Llanw Llanelli Ar-lein1.890m10:15 pm21/10/19
LlangyndeyrnAr-lein0.665m10:00 pm21/10/19
LlangorwenAr-lein0.573m10:00 pm21/10/19
LlanrhystudAr-lein0.342m10:00 pm21/10/19
LoginAr-lein1.084m10:00 pm21/10/19
MaestegAr-lein0.301m10:00 pm21/10/19
Cored MarcroftAr-lein0.779m3:00 am22/10/19
Pont FadlenAr-lein0.545m10:00 pm21/10/19
FelinganolAr-lein0.325m10:00 pm21/10/19
Afon MorfaAr-lein3.414m10:00 pm21/10/19
Llanw NeddAr-lein1.997m10:00 pm21/10/19
Cwm OgwrAr-lein0.427m10:00 pm21/10/19
Old MillAr-lein0.291m10:15 pm21/10/19
Pen-y-bontAr-lein0.778m10:00 pm21/10/19
PontamanAr-lein0.687m3:00 am22/10/19
Pont LlolwynAr-lein1.412m10:00 pm21/10/19
Pont y CerbydAr-lein0.580m10:15 pm21/10/19
PontardaweAr-lein0.361m10:00 pm21/10/19
PontarddulaisAr-lein0.291m3:00 am22/10/19
PontneddfechanAr-lein0.430m10:00 pm21/10/19
Pont-ietsAr-lein0.396m10:00 pm21/10/19
PontyberemAr-lein0.596m10:00 pm21/10/19
Melin PrendergastAr-lein1.149m10:00 pm21/10/19
ResolfenAr-lein0.631m10:00 pm21/10/19
SanclêrAr-lein0.640m10:00 pm21/10/19
StepasideAr-lein0.337m10:00 pm21/10/19
Tal-sarnAr-lein0.570m10:00 pm21/10/19
Tir y DailAr-lein0.889m3:00 am22/10/19
Hendy-GwynAr-lein0.496m10:00 pm21/10/19
Pont Ynys FachAr-lein0.312m10:00 pm21/10/19
YnystanglwsAr-lein0.757m10:00 pm21/10/19
Llawr CaeAr-lein0.154m10:00 pm21/10/19
Hafod WydrAr-lein0.116m10:00 pm21/10/19
CwmlanerchAr-lein1.025m3:15 am22/10/19
Pont DyfiAr-lein1.559m10:00 pm21/10/19
Dol y bontAr-lein0.311m10:00 pm21/10/19
Pont GethinAr-lein0.476m10:00 pm21/10/19
Pont y CimAr-lein0.358m10:00 pm21/10/19
Tyddyn GwladysAr-lein0.306m10:00 pm21/10/19
DolgellauAr-lein1.710m10:00 pm21/10/19
Y BalaAr-lein0.681m10:00 pm21/10/19
Gored X Y BalaAr-lein0.876m10:00 pm21/10/19
BeddgelertAr-lein0.579m10:00 pm21/10/19
BodfariAr-lein0.283m10:00 pm21/10/19
BodffordAr-lein0.506m10:00 pm21/10/19
BontnewyddAr-lein0.437m10:00 pm21/10/19
Carden BrookAr-lein0.219m3:00 pm21/10/19Monitored by Environment Agency
BrynkinaltAr-lein0.549m10:00 pm21/10/19
CorwenAr-lein0.847m10:00 pm21/10/19
CynefailAr-lein0.236m10:00 pm21/10/19
Pont y DeeAr-lein1.298m10:00 pm21/10/19
DruidAr-lein0.617m10:00 pm21/10/19
Pont y GarthAr-lein0.688m10:00 pm21/10/19
Emral BrookAr-lein0.869m8:00 pm21/10/19
PencaenewyddAr-lein0.177m10:00 pm21/10/19
FarndonAr-lein6.578m10:00 pm21/10/19
GarndolbenmaenAr-lein0.356m10:00 pm21/10/19
IronbridgeAr-lein5.107m10:00 pm21/10/19
Lea HallAr-lein0.939m8:15 pm21/10/19
Pont FawrAr-lein5.040mAOD10:00 pm21/10/19
Manley HallAr-lein0.984m3:15 am22/10/19
Nant PerisAll-lein0.823m10:00 pm21/10/19
New InnAr-lein0.666m10:00 pm21/10/19
Melin PebligAr-lein0.623m10:00 pm21/10/19
Pont DafyddAr-lein1.946m10:00 pm21/10/19
Pont y CambwllAr-lein1.194m10:00 pm21/10/19
Pont y CapelAr-lein0.443m10:00 pm21/10/19
Pont y GwyddelAr-lein0.706m10:00 pm21/10/19
RhuddlanAr-lein2.686m10:00 pm21/10/19
RhydymwynAr-lein0.696m10:00 pm21/10/19
Cored RhuthunAr-lein0.531m10:00 pm21/10/19
LlanelwyAr-lein1.453m10:00 pm21/10/19
TrefriwAr-lein1.679m10:00 pm21/10/19
Nant WychAr-lein0.731m8:00 pm21/10/19
Capel DewiAr-lein1.541m10:15 pm21/10/19
Craig ClungwynAr-lein0.561m10:00 pm21/10/19
Ddol LasAr-lein0.420m10:00 pm21/10/19
Dolau HirionAr-lein0.607m10:00 pm21/10/19
Felin MynachdyAr-lein1.083m10:00 pm21/10/19
Felin y CwmAr-lein0.417m10:00 pm21/10/19
Glan GwiliAr-lein0.887m10:00 pm21/10/19
LlanymddyfriAr-lein0.546m10:00 pm21/10/19
LlangadogAr-lein0.669m10:00 pm21/10/19
LlanwrdaAr-lein0.481m10:00 pm21/10/19
Argae Llyn BrianneAr-lein0.085m10:00 pm21/10/19
ManorafonAr-lein1.521m10:00 pm21/10/19
Pont FelindreAr-lein0.819m10:00 pm21/10/19
Pothouse WharfAr-lein2.666m10:00 pm21/10/19
Ty CastellAr-lein1.713m10:00 pm21/10/19
YstradffinAr-lein0.252m10:00 pm21/10/19
Glan TeifiAr-lein1.654m10:00 pm21/10/19
LlandysulAr-lein0.644m10:00 pm21/10/19
LlanfairAr-lein1.093m10:00 pm21/10/19
Pont LlanioAr-lein1.345m10:00 pm21/10/19
PontrhydfendigaidAr-lein0.771m10:00 pm21/10/19
TregaronAr-lein0.414m10:00 pm21/10/19
Y Bont-faenAr-lein0.700m3:45 am22/10/19
Pont GigmanAr-lein0.533m10:00 pm21/10/19
Pont Glan-badAr-lein0.686m10:00 pm21/10/19
Pontypridd, Stryd SionAr-lein0.543m10:00 pm21/10/19
AbercynonAr-lein0.449m10:00 pm21/10/19
BargoedAr-lein0.374m10:00 pm21/10/19
Cei AberteifiAr-lein0.195m10:00 pm21/10/19
Teddy Bear BridgeAr-lein0.648m10:00 pm21/10/19
Tai-bachAr-lein0.271m10:15 pm21/10/19
Felin-foelAr-lein0.520m10:00 pm21/10/19
HalfwayAr-lein0.365m10:00 pm21/10/19
Pont-y-CobAr-lein3.203m10:15 pm21/10/19
Llanbadarn FawrAr-lein0.855m10:15 pm21/10/19
AberdârAr-lein0.244m10:00 pm21/10/19
Aber-bîgAr-lein0.603m10:00 pm21/10/19
AberhondduAr-lein0.644m10:00 pm21/10/19
NewtownAr-lein0.699m10:00 pm21/10/19
Bangor is y CoedAr-lein13.205mAOD10:00 pm21/10/19
Bont Leadmill, Y WyddgrugAr-lein0.436m10:00 pm21/10/19
PontblyddynAr-lein0.800m10:00 pm21/10/19
Bont Alyn, Yr OrseddAr-lein0.306m10:00 pm21/10/19
AberbechanAr-lein0.722m10:00 pm21/10/19
DolwenAr-lein0.652m10:00 pm21/10/19
Llanfyllin (Cain)Ar-lein0.344m10:00 pm21/10/19
LlansantffraidAr-lein0.998m10:00 pm21/10/19
Pont-y-GaerAr-lein1.023m10:00 pm21/10/19
TreffgarneAr-lein0.558m10:00 pm21/10/19
Cored Green ParkAr-lein3.199m10:00 pm21/10/19
Pont ForgeAr-lein0.315m3:00 am22/10/19
Tal y Bont LeriAr-lein0.407m10:00 pm21/10/19
TrebeddrodAll-lein0.349m10:00 pm21/10/19
Glyn-neddAr-lein0.716m10:00 pm21/10/19
LlandybieAr-lein0.376m3:00 am22/10/19
YstradgynlaisAr-lein0.518m10:00 pm21/10/19
LlangennechAr-lein0.551m10:00 pm21/10/19
Fferm garter y Strade Ar-lein0.395m10:00 pm21/10/19
LlanddowrorAr-lein0.315m10:00 pm21/10/19
LlanmaesAr-lein0.757m10:00 pm21/10/19
Esgair CarnauAr-lein0.213m10:00 pm21/10/19
Frampton CourtAr-lein0.476m10:00 pm21/10/19
Clarion CloseAr-lein0.394m10:00 pm21/10/19
Teras BassettAr-lein0.758m10:00 pm21/10/19
Tal y Bont CeulanAr-lein0.297m10:00 pm21/10/19
Cronfa Ddŵr WysgAr-lein0.108m10:00 pm21/10/19
Sianel Gydadferol LlwynonAr-lein0.625m10:00 pm21/10/19
Pontsticill Ar-lein0.233m10:00 pm21/10/19
Gerddi SpringfieldAr-lein0.474m10:00 pm21/10/19
WestendAr-lein0.284m10:00 pm21/10/19
Promenâd AberhondduAr-lein0.668m10:00 pm21/10/19
Cartlett BrookAr-lein0.362m8:15 pm21/10/19
Lefel Llyn ClywedogAr-lein-2.853m10:00 pm21/10/19
Dwyran Afon BraintAr-lein1.704m10:00 pm21/10/19
LlangefniAr-lein8.369m10:00 pm21/10/19
Cwm,Stryd ElmAr-lein0.334m10:00 pm21/10/19
Dwyran Rhyd-Y-ValleyAr-lein2.141m10:00 pm21/10/19

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