Environment Agency123FWF327Yorkshire
River Calder at Brighouse - Nun Bank Wood: flood history since 2012
The Environment Agency has issued 13 flood warnings for River Calder at Brighouse - Nun Bank Wood since 22 Jun 2012, most often in November; the busiest year was 2015 (6).
Flood warnings on record
The flood area
- Flood area
- River Calder at Brighouse - Nun Bank Wood
- Code
- 123FWF327
- Environment Agency area
- Yorkshire
- County
- Calderdale, Kirklees
- River or sea
- River Calder
- First in the history
- 22 Jun 2012
- Latest in the history file
- 1 Jan 2025
- Current status
- check-for-flooding.service.gov.uk (the Environment Agency's live page)
Flood alert, flood warning, severe flood warning: what each means
Source: Environment Agency, Historic Flood Warnings (England); Environment Agency flood-monitoring API. Contains public sector information licensed under the Open Government Licence v3.0.
How many alerts and warnings a year?
Flood alerts, flood warnings and severe flood warnings (updates not counted), by year. 2026 runs to the end of June.
The numbers
| Year | Alerts | Warnings | Severe |
|---|---|---|---|
| 2025 | 0 | 1 | 0 |
| 2020 | 0 | 1 | 0 |
| 2019 | 0 | 1 | 0 |
| 2017 | 0 | 1 | 0 |
| 2016 | 0 | 1 | 0 |
| 2015 | 0 | 6 | 0 |
| 2014 | 0 | 1 | 0 |
| 2012 | 0 | 1 | 0 |
Source: Environment Agency, Historic Flood Warnings (England); Environment Agency flood-monitoring API. Contains public sector information licensed under the Open Government Licence v3.0.
When in the year?
All alerts and warnings since 2012 by month.
Source: Environment Agency, Historic Flood Warnings (England); Environment Agency flood-monitoring API. Contains public sector information licensed under the Open Government Licence v3.0.
Before July 2026: the latest in the history file
| Date | Level |
|---|---|
| 1 Jan 2025 | Flood warning |
| 9 Feb 2020 | Flood warning |
| 16 Mar 2019 | Flood warning |
| 21 Oct 2017 | Flood warning |
| 21 Nov 2016 | Flood warning |
| 25 Dec 2015 | Flood warning |
| 12 Dec 2015 | Flood warning |
| 30 Nov 2015 | Flood warning |
| 14 Nov 2015 | Flood warning |
| 9 Nov 2015 | Flood warning |
| 31 Mar 2015 | Flood warning |
| 18 Dec 2014 | Flood warning |
Source: Environment Agency, Historic Flood Warnings (England); Environment Agency flood-monitoring API. Contains public sector information licensed under the Open Government Licence v3.0.