South East Valleys
This Management Catchment is part of the Severn river basin and is managed by Natural Resources Wales
Management Catchment Data
Catchment Rainfall Summary
Carno Reservoir Raingauge
3h Total
0.00 mm
03:00-06:00
6h Total
0.00 mm
24:00-06:00
12h Total
0.00 mm
18:00 (Jul 29)-06:00
24h Total
0.80 mm
06:00 (Jul 29)-06:00
Last 24h: Max 15m intensity at 11:00 (Jul 29) 0.20 mm
Cwmtillery Raingauge
3h Total
0.00 mm
03:00-06:00
6h Total
0.00 mm
24:00-06:00
12h Total
0.00 mm
18:00 (Jul 29)-06:00
24h Total
0.60 mm
06:00 (Jul 29)-06:00
Last 24h: Max 15m intensity at 11:15 (Jul 29) 0.20 mm
Dyffryn Isaf Llantrisant Raingauge
3h Total
0.00 mm
03:00-06:00
6h Total
0.00 mm
24:00-06:00
12h Total
0.00 mm
18:00 (Jul 29)-06:00
24h Total
1.20 mm
06:00 (Jul 29)-06:00
Last 24h: Max 15m intensity at 06:30 (Jul 29) 0.60 mm
Llwynon Reservoir River Station
3h Total
0.00 mm
03:00-06:00
6h Total
0.00 mm
24:00-06:00
12h Total
0.00 mm
18:00 (Jul 29)-06:00
24h Total
0.60 mm
06:00 (Jul 29)-06:00
Last 24h: Max 15m intensity at 07:30 (Jul 29) 0.20 mm
Machen Waterloo Raingauge
3h Total
0.00 mm
03:00-06:00
6h Total
0.00 mm
24:00-06:00
12h Total
0.00 mm
18:00 (Jul 29)-06:00
24h Total
1.00 mm
06:00 (Jul 29)-06:00
Last 24h: Max 15m intensity at 06:45 (Jul 29) 0.80 mm
Maerdy WTW Raingauge
3h Total
0.20 mm
03:00-06:00
6h Total
0.20 mm
24:00-06:00
12h Total
0.20 mm
18:00 (Jul 29)-06:00
24h Total
1.40 mm
06:00 (Jul 29)-06:00
Last 24h: Max 15m intensity at 06:00 (Jul 30) 0.20 mm
Nant Yr Ysfa Raingauge
3h Total
0.00 mm
03:00-06:00
6h Total
0.00 mm
24:00-06:00
12h Total
0.00 mm
18:00 (Jul 29)-06:00
24h Total
0.80 mm
06:00 (Jul 29)-06:00
Last 24h: Max 15m intensity at 06:15 (Jul 29) 0.40 mm
Nelson Raingauge
3h Total
0.00 mm
03:00-06:00
6h Total
0.00 mm
24:00-06:00
12h Total
0.00 mm
18:00 (Jul 29)-06:00
24h Total
0.00 mm
06:00 (Jul 29)-06:00
No rainfall logged in the 24h period
Pontsticill Upper Raingauge
3h Total
0.00 mm
03:00-06:00
6h Total
0.00 mm
24:00-06:00
12h Total
0.00 mm
18:00 (Jul 29)-06:00
24h Total
0.80 mm
06:00 (Jul 29)-06:00
Last 24h: Max 15m intensity at 08:45 (Jul 29) 0.20 mm
Rhiwbina Reservoir Raingauge
3h Total
0.00 mm
03:00-06:00
6h Total
0.00 mm
24:00-06:00
12h Total
0.00 mm
18:00 (Jul 29)-06:00
24h Total
2.00 mm
06:00 (Jul 29)-06:00
Last 24h: Max 15m intensity at 12:00 (Jul 29) 0.40 mm
Rhiwsaeson STW Raingauge
3h Total
0.00 mm
03:00-06:00
6h Total
0.00 mm
24:00-06:00
12h Total
0.00 mm
18:00 (Jul 29)-06:00
24h Total
1.40 mm
06:00 (Jul 29)-06:00
Last 24h: Max 15m intensity at 06:30 (Jul 29) 0.40 mm
Rhymney Reservoir Raingauge
3h Total
0.00 mm
03:00-06:00
6h Total
0.00 mm
24:00-06:00
12h Total
0.00 mm
18:00 (Jul 29)-06:00
24h Total
0.80 mm
06:00 (Jul 29)-06:00
Last 24h: Max 15m intensity at 08:00 (Jul 29) 0.20 mm
St Fagans Raingauge
3h Total
0.00 mm
03:00-06:00
6h Total
0.00 mm
24:00-06:00
12h Total
0.00 mm
18:00 (Jul 29)-06:00
24h Total
2.00 mm
06:00 (Jul 29)-06:00
Last 24h: Max 15m intensity at 07:00 (Jul 29) 0.40 mm
Storey Arms Raingauge
3h Total
0.00 mm
03:00-06:00
6h Total
0.40 mm
24:00-06:00
12h Total
0.40 mm
18:00 (Jul 29)-06:00
24h Total
1.20 mm
06:00 (Jul 29)-06:00
Last 24h: Max 15m intensity at 02:00 (Jul 30) 0.40 mm
Trelewis Raingauge
3h Total
0.00 mm
03:00-06:00
6h Total
0.00 mm
24:00-06:00
12h Total
0.00 mm
18:00 (Jul 29)-06:00
24h Total
0.40 mm
06:00 (Jul 29)-06:00
Last 24h: Max 15m intensity at 11:00 (Jul 29) 0.20 mm
Ty Fry Raingauge
3h Total
0.00 mm
03:00-06:00
6h Total
0.00 mm
24:00-06:00
12h Total
0.00 mm
18:00 (Jul 29)-06:00
24h Total
0.60 mm
06:00 (Jul 29)-06:00
Last 24h: Max 15m intensity at 11:00 (Jul 29) 0.20 mm
Tyn Y Waun Treherbert Raingauge
3h Total
0.00 mm
03:00-06:00
6h Total
0.00 mm
24:00-06:00
12h Total
0.00 mm
18:00 (Jul 29)-06:00
24h Total
1.40 mm
06:00 (Jul 29)-06:00
Last 24h: Max 15m intensity at 06:15 (Jul 29) 0.40 mm
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