Problems with power cables
Contact UK Power Networks on 105 - or dial 999 if there's a significant risk to the public
Met Office
The Met Office is the national meteorological service for the UK and provides critical weather services and forecasts.
Click here for live Met Office warnings
Natural Resources Wales
Natural Resources Wales provide flood warnings and alerts for Wales
Visit NRW to see the flood warnings near you
Tide Gauge Network
The UK National Tide Gauge Network, owned and operated by the Environment Agency, records tidal elevations at 44 locations around the UK coast.
Click here to get real-time tide height data
Flood alerts
You can sign up to get flood alerts in Wales by phone, email or text message if your home or business is at risk of flooding. The service is free.
Sign up for NRW flood alerts here
River level information
Shoothill GaugeMap is an interactive map containing the latest British and Irish river level flow, groundwater and camera data from the Environment Agency, National Resources Wales and other environmental bodies across Scotland and Ireland.
Get river level information near you
Fire risk index
The Met Office's Fire Severity Index (FSI), is an assessment of how severe a fire could become if one were to start. The FSI shows the current day's fire severity and a forecast of likely fire severity over the coming five days.