Details of Award
NERC Reference : NE/S006087/1
NEC06809 NFLICS: Nowcasting FLood Impacts of Convective storms in the Sahel
Grant Award
- Principal Investigator:
- Dr SJ Cole, NERC CEH (Up to 30.11.2019), Hydro-climate Risks
- Co-Investigator:
- Dr TA Warnaars, UK Centre for Ecology & Hydrology, UNLISTED
- Co-Investigator:
- Professor CM Taylor, UK Centre for Ecology & Hydrology, Hydro-climate Risks
- Grant held at:
- NERC CEH (Up to 30.11.2019), Hydro-climate Risks
- Science Area:
- Atmospheric
- Freshwater
- Overall Classification:
- Unknown
- ENRIs:
- Environmental Risks and Hazards
- Science Topics:
- Land - Atmosphere Interactions
- Cloud formation
- Cloud dynamics
- Convective precipitation
- Deep convection
- Mesoscale structures
- Rainfall
- Uncertainty estimation
- Weather forecasting
- Water In The Atmosphere
- Convective cloud & precip
- Floods
- Satellite observation
- Warning systems
- Regional & Extreme Weather
- Hydrological Processes
- Flood risk
- Rainfall events
- Flood risk assessment
- Environmental Informatics
- Abstract:
- NFLICS (Nowcasting FLood Impacts of Convective storms in the Sahel) replies to the pressing demands of on-the-ground responders and risk groups for advance warnings of heavy rainfall and likely flood impact. In the Sahel, the vast majority of flash floods are due to intense rain within long-lived Mesoscale Convective Systems (MCSs). The most powerful MCS have tripled in frequency over the last 35 years in this region, apparently linked to global warming. This climate change signal has been accompanied by rapid urban expansion in the region, and indicates that the socio-economic impacts of flash flooding are likely to become even more devastating in the coming years. As a consequence, civil protection authorities and on-the-ground responders in the Sahel are demanding improved early warnings of the likelihood of flood impact through proven tools and services from National Meteorological and Hydrological Services (NMHS). NFLICS will address this need by developing and testing automated approaches for predictions out to 6 hours of intense rain and likely flood impact in Senegal. It will work in partnership by engaging widely to co-develop decision-relevant products and processes for operational services that meet the demands of the user community. NFLICS will exploit state-of-the-art research findings from satellite analysis that have identified land surface drivers of extreme MCS rainfall, opening up the potential for improved probabilistic nowcasting of intense rain and flooding. Statistical analysis of historical flood events can link these probabilistic nowcasts to likely urban flood damage and thus provide novel forecasts of flood risk, based on recent methods advanced in the UK. Information at shorter timescales has the potential to improve resilience and adaptation planning to extreme rainfall events. The project will be led by the Centre for Ecology & Hydrology (CEH) and, for this catalyst grant, Senegal will be the case study country. However, the methods developed will be open, scalable and transferable to other countries in the Sahel and beyond. This will be aided by primarily using Near Real-Time (NRT) satellite data that are readily available to forecasters in African countries. The project plan has been developed in partnership with ANACIM, the national meteorological agency of Senegal, who will also be a key beneficiary of the research outputs and capacity building funded by the work. Knowledge Exchange activities are a key component and stakeholder participation will be led by experts from VNG, CEH and IED-Afrique to ensure user-led design of services by facilitating engagement with users and promoting two-way dialogues. NFLICS will deliver a 2 year programme of activity that will culminate in a real-time trial of the new rainfall and flood risk nowcast products during the 2020 wet season. This will be reviewed by all partners and will inform operational implementation plans. The findings will be widely shared amongst other Sahel countries, and beyond, to promote wider uptake and benefit of the project outputs.
- NERC Reference:
- NE/S006087/1
- Grant Stage:
- Completed
- Scheme:
- Directed - International
- Grant Status:
- Closed
- Programme:
- SHEAR
This grant award has a total value of £304,762
FDAB - Financial Details (Award breakdown by headings)
| DI - Other Costs | Exception - Other Costs | Indirect - Indirect Costs | DA - Estate Costs | DI - Staff | DI - T&S |
|---|---|---|---|---|---|
| £45,669 | £45,588 | £67,280 | £29,273 | £96,759 | £20,194 |
If you need further help, please read the user guide.