Floods affecting north-western Algeria
Flood
How the score is calculated
The score starts at 8. It adds points from recorded affected, deaths, displaced and casualty counts, plus terms found in the story title, event type or status. For each count, only its highest matching band is used.
- Affected people
- 1–999: +5 · 1,000–9,999: +12 · 10,000–99,999: +20 · 100,000–999,999: +28 · 1 million+: +35
- Deaths
- 1–9: +8 · 10–99: +14 · 100–999: +22 · 1,000+: +30
- Displaced people
- 1–9,999: +6 · 10,000–99,999: +12 · 100,000+: +18
- Casualties
- 100 or more: +8
- Story wording
- +10 for terms such as catastrophe, famine, war, conflict, major earthquake, mass casualty or critical. Otherwise, +5 for active, ongoing, emergency, outbreak, cyclone or hurricane.
Score bands: Watch 0–24 · Moderate 25–49 · High 50–74 · Critical 75–100. Scores are capped at 100. Missing or unparseable figures add no points.
This is a rule-based WorldsAid triage indicator, not an official or independently validated classification. It does not account for recency or local context, and it can understate events with incomplete reporting. Check the linked sources.
Historical record
Status: CLOSED · Imported 2026-10-07
Closed for this historical import at the site owner’s request; not a new assessment of current conditions.
In brief
- What happenedHeavy rain has been affecting north-western Algeria (in particular the Chlef Province) since 6 March, causing flash floods that have resulted in casualties and damage.
- How many affectedCasualties: 8
- What help is neededMore than 300 civil protection agents were deployed for search and rescue operations. ( ECHO, 8 Mar 2021 )
What changed
First retained snapshot
No earlier verified snapshot is present in the recovered dataset. This record remains available as the historical baseline.
Situation
Heavy rain has been affecting north-western Algeria (in particular the Chlef Province) since 6 March, causing flash floods that have resulted in casualties and damage. Media reports, as of 8 March, seven fatalities and three people missing across Oud Sly Municipality (west of Chlef City, Chlef Province), due to flood-related incidents. In addition, a number of damaged houses and several closed roads (including a section of the east-west highway) were reported across the same Province. More than 300 civil protection agents were deployed for search and rescue operations. ( ECHO, 8 Mar 2021 )
Linked charities and agencies
WorldsAid verification
A WorldsAid editor reviewed this record against the retained source record, cleaned feed formatting and checked the crisis, place and reporting date. 1 human-impact figure was separated from the narrative and dated where the source allowed. Earlier observations remain in the evidence history instead of being silently overwritten.
Verified figures
- Casualties
- 8 retained at 2021-03-22
What we knew when
- WorldsAid record entered the retained historical dataset.
- Last verification represented by this immutable snapshot.
Earlier figures are never replaced by later values; additional observations are retained as new ledger entries.
Provenance
This page renders the last verified WorldsAid cache directly in HTML. It does not treat generated summaries as primary evidence.
Cached dataset: worldsai_drup771.sql.gz
Verified
SHA-256 0d60ce6c9a114d21e1533c537c44f5e0ce4b129da823900066196b57c1212a67No external source link was stored for this record.